Relevant bibliographies by topics / E.W. Scripps (Ship)

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'E.W. Scripps (Ship)'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 March 2023

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Journal articles on the topic "E.W. Scripps (Ship)"

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Le Boyer, Arnaud, Matthew H. Alford, Nicole Couto, Michael Goldin, Sean Lastuka, Sara Goheen, San Nguyen, Andrew J. Lucas, and Tyler D. Hennon. "Modular, Flexible, Low-Cost Microstructure Measurements: The Epsilometer." Journal of Atmospheric and Oceanic Technology 38, no. 3 (March 2021): 657–68. http://dx.doi.org/10.1175/jtech-d-20-0116.1.

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AbstractThe Epsilometer (“epsi”) is a small (7 cm diameter × 30 cm long), low-power (0.15 W), and extremely modular microstructure package measuring thermal and kinetic energy dissipation rates, χ and ε. Both the shear probes and FP07 temperature sensors are fabricated in house following techniques developed by Michael Gregg at the Applied Physics Laboratory/University of Washington (APL/UW). Sampling eight channels (two shear, two temperature, three-axis accelerometer, and a spare for future sensors) at 24 bit precision and 325 Hz, the system can be deployed in standalone mode (battery power and recording to microSD cards) for deployment on autonomous vehicles, wave powered profilers, or it can be used with dropping body termed the “epsi-fish” for profiling from boats, autonomous surface craft or ships with electric fishing reels or other simple winches. The epsi-fish can also be used in real-time mode with the Scripps “fast CTD” winch for fully streaming, altimeter-equipped, line-powered, rapid-repeating, near-bottom shipboard profiles to 2200 m. Because this winch has a 25 ft (~7.6 m) boom deployable outboard from the ship, contamination by ship wake is reduced one to two orders of magnitude in the upper 10–15 m. The noise floor of ε profiles from the epsi-fish is ~10−10 W kg−1. This paper describes the fabrication, electronics, and characteristics of the system, and documents its performance compared to its predecessor, the APL/UW Modular Microstructure Profiler (MMP).
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Baldasty, Gerald J., and Myron K. Jordan. "Scripps' Competitive Strategy: The Art of Non-Competition." Journalism Quarterly 70, no. 2 (June 1993): 265–75. http://dx.doi.org/10.1177/107769909307000203.

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This article focuses on the market niche strategy used by E. W. Scripps in establishing newspapers in medium-sized cities, particularly on the West Coast. Scripps' newspapers blended vision and hard-headed business concerns in developing and sustaining daily publication.
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Glander, Timothy, and Gerald J. Baldasty. "E. W. Scripps and the Business of Newspapers." History of Education Quarterly 40, no. 3 (2000): 353. http://dx.doi.org/10.2307/369564.

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Shore, Elliott, and Gerald J. Baldasty. "E. W. Scripps and the Business of Newspapers." Labour / Le Travail 45 (2000): 329. http://dx.doi.org/10.2307/25149078.

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Shaw, Donald L., and Gerald J. Baldasty. "E. W. Scripps and the Business of Newspapers." American Historical Review 105, no. 3 (June 2000): 936. http://dx.doi.org/10.2307/2651876.

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Solomon, William S., and Gerald J. Baldasty. "E. W. Scripps and the Business of Newspapers." Journal of American History 87, no. 1 (June 2000): 254. http://dx.doi.org/10.2307/2568000.

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Spencer, David R. "Editor’s Choice: E. W. Scripps and the Business of Newspapers." American Journalism 17, no. 2 (April 2000): 101–3. http://dx.doi.org/10.1080/08821127.2000.10739242.

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Baldasty, Gerald J. "E. W. Scripps Papers Provide An Important Journalistic Window for Scholars." American Journalism 16, no. 1 (January 1999): 133–41. http://dx.doi.org/10.1080/08821127.1999.10739162.

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Pasztor, Maria. "Sprawa statku „Hel” w relacjach polsko-belgijskich w 1955 roku." Prace Historyczne 149, no. 1 (March 28, 2022): 195–206. http://dx.doi.org/10.4467/20844069ph.22.010.14623.

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The case of the “Hel” ship in Polish-Belgian relations in 1955 The article deals with the Polish-Belgian legal dispute (1955) over the legality of the arrest imposed on the Polish “Hel” ship in Antwerp. The detention of the ship resulted from previous rulings of the courts of the United Kingdom of Great Britain made enforceable by the Belgian judiciary. The Polish authorities tried to transfer the legal dispute to the political and diplomatic level. This led to a Polish-Belgian “war of notes” and the degradation of relations between Warsaw and Brussels.
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Genrich, J. F., and J. ‐B Minster. "Ship navigation for geophysical applications using Kalman‐filtered GPS fixes." GEOPHYSICS 56, no. 12 (December 1991): 1961–70. http://dx.doi.org/10.1190/1.1443007.

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Based on a state vector representation of ship position and velocity, we have developed a Kalman filter that provides accurate navigation from position fixes supplied by a Global Positioning System (GPS) receiver. Quasi‐constant position offsets occurring for fixes associated with switches in observed satellite constellation are modeled by including constellation biases as state vector components. A proper choice of statistics for state propagation and measurement noise leads to improved positioning. However, it may also increase the statistical dependence of Kalman estimates over characteristic time periods. Since a quantitative measure of this dependence is generally important for further processing, we have derived general expressions for the autocovariance of state vector Kalman estimates. These expressions contain products of propagation matrices and Kalman gains and, hence, relate directly to stability properties of the filter. For many applications, only certain components of the state vector are of interest. We show that autocovariances for state vector projections can be computed from corresponding projections of propagation matrices and Kalman gains, provided the state transition and measurement matrices satisfy certain reducibility conditions. Application of the filter and of the autocovariance expressions is illustrated using GPS and gravity measurements collected on board the Scripps Institution of Oceanography’s R/V Thomas Washington during Leg 1 of the Roundabout expedition.
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Dissertations / Theses on the topic "E.W. Scripps (Ship)"

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Sheu, Ruey-An, and 許瑞安. "Analyses of Performance and Benefit on the Overhauled MAN B&W Engine of a Sixteen-Year Ship." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/47444978797906244283.

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碩士
國立臺灣海洋大學
商船學系所
99
Ship service speed depends on weather and ship outside plank conditions. Weather and waves are natural elements, but ship outside plank, flanking of paint and sea biology are ship maintenance problem. All will cause higher ship advancement resistance and wake factor, in the same time, ship’s engine will be heavily loaded and it’s per minute decrease. Currently, higher oil prices have forced ship operator to take two measures for saving costs. One is to use lower grades of fuel oil; the other is to run engine in lower revolution per minute; however, these measures will cause inefficient combustion and the wear of the part will be expedited. Furthermore the rise of environmental consciousness will make the management and operation of the main engine be more difficult and complicated. The performance and benefit analysis was done on a medium-sized container ship of one Taiwanese shipping company. The ship efficiency deteriorated because of over sixteen years in service, which caused slower speed and partial damage of main engine, also rise in the fuel consumption as well. In order to promote the efficiency of main engine for operation, the ship owner decided to overhaul the engine when the ship was engaged in dry dock repair in March of 2008. The replacement and overhaul work includes the whole cylinder covers, cylinder liners, pistons and piston rods, fuel injection system, turbocharger system, and many other accessories. Initially, this study collected the whole information out of engine logbook, engine abstract and voyage report of engine’s performance from 2007 to 2010. Thence an overall analysis of efficiency of the newly -equipped-engine ship accrued, according to both performance data before and after overhaul engine performance, it shows that ship speed increased 7~8% and voyage time saving about 8~9%. The result also appeared that when engine running with higher output that makes even affects on saving fuel. However, when engine running with lower load, the efficiency shows that 7% saving energy was produced. Overall comment on performance and benefit of the newly-equipped-engine reach standard of new engine and the costs just one tenth of a brand-new. This research result gives ship owners one of investment consideration of their merchant fleet.
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Verville, Mélanie. "A ship to Namuh : mise à l'épreuve scénique d'une réflexion sur la question de l'altérité dans l'esthétique d'Adorno et sa résonance dans certaines pratiques théâtrales contemporaines." Mémoire, 2006. http://www.archipel.uqam.ca/1796/1/M9303.pdf.

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Ce mémoire conçoit l'art comme rapport particulier au monde et mode de connaissance autre. Son objectif était de découvrir ce qui, dans la création comme dans la réception de l'oeuvre d'art, fait que nous sommes emportés ailleurs, que notre perception du monde s'en trouve ébranlée, et que son expérience provoque une transformation et un élargissement du sujet. Il visait à créer les conditions favorables à la réalisation d'un espace de liberté où nous pouvons enfin percevoir, éprouver, connaître le monde autrement. Liberté nécessitant une destruction et une reconstruction continuelle de soi: mouvement que produit le véritable rapport à l'altérité. Le premier chapitre ausculte quelques conditions artistiques essentielles à cette liberté telles qu'énoncées par le philosophe Theodor Adorno dans sa Théorie esthétique et auxquelles répondent certains artistes contemporains dans leurs pratiques artistiques respectives. Il circonscrit différents types de rapport à l'autre rendus possibles par l'art, notamment le rapport de l'art à la réalité empirique et à la rationalité, le processus de création de l'artiste ou l'artiste devant sa propre oeuvre, la confrontation acteur-spectateur, et la confrontation oeuvre-spectateur. La deuxième partie fait un retour sur la mise à l'épreuve scénique de cette réflexion. Elle relate, dans un premier temps, ses fondements, c'est-à-dire la praxis singulière des gens qui ont contribué à sa création, et donne un bref synopsis de la pièce créée. Elle expose, dans un deuxième temps, quelques méthodes de création utilisées au niveau de l'approche corporelle, musicale et symbolique, ainsi que les principes qui nous ont guidés et certaines problématiques soulevées par le processus. ______________________________________________________________________________ MOTS-CLÉS DE L’AUTEUR : Art, Altérité, Rationalité, Mimésis, Création.
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Books on the topic "E.W. Scripps (Ship)"

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W. D. Lawrence: The man and the ship. Windsor, N.S: Lancelot Press, 1994.

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Cooper, Sherod. S.S. John W. Brown, Baltimore's living liberty. [Baltimore]: Project Liberty Ship, 1991.

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Modele okrętów z Dworu Artusa w Gdańsku. Gdańsk: Muzeum Gdańska, 2018.

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Cooper, Sherod. Liberty ship: The voyages of the John W. Brown, 1942-1946. Annapolis, Md: Naval Institute Press, 1997.

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Vincent, McInerney, ed. Whale hunter. Barnsley: Seaforth Pub., 2011.

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Haley, Nelson Cole. Whale hunter. Barnsley: Seaforth Pub., 2011.

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W, Stewart James. Sinking of the Zam Zam: Diary of James W. Stewart, with the British American Ambulance Corps, January-September 1941. [Lahaska, Pa.]: D.A. & M.P. Stewart, 1993.

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Confederate corsair: The life of Lt. Charles W. "Savez" Read. Mechanicsburg, PA: Stackpole Books, 2000.

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Delden, A. J. W. van. A voyage to Australia: A diary written by A. J. W. Van Delden in 1866 while on a mission to establish a steam-ship line between Java and Australia. North Melbourne, Vic: Arcadia, 2013.

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Bryan, B. J. The ship that never was: A story of U.S. Armed Guard and the merchant ships of World War II. [S.l.]: Xlibris, 2011.

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Book chapters on the topic "E.W. Scripps (Ship)"

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DiGirolamo, Vincent. "Press Philanthropy and the Politics of Want." In Crying the News, 258–300. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780195320251.003.0009.

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To better recruit and discipline their young distribution force, newspaper publishers and circulation managers in the 1880s became pioneers of corporate welfare. Led by Joseph Pulitzer in St. Louis, E. W. Scripps in Detroit and Cincinnati, Victor Lawson in Chicago, and George Booth in Grand Rapids, Michigan, they organized newsboy banquets, excursions, clubs, schools, and marching bands. They also sponsored newsboy boxing tournaments and fielded newsboy baseball teams. A dozen eastern newspapers formed their own newsboy baseball league. Newsboys took full advantage of these programs, as well as the newsboy homes and reading rooms founded by the Woman’s Christian Temperance Union, but they also organized unions, struck for better pay and working conditions, and participated in political campaigns and protests. Ultimately, they sought justice over charity.
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Lambert, Tristan H. "Functional Group Oxidation." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0009.

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In a remarkable example of chemoselective oxidation, Scott J. Miller at Yale University identified (Nature Chem. 2012, 4, 990) a peptide catalyst that selectively epoxidized the 6,7-olefin of farnesol 1. Phil S. Baran at Scripps-La Jolla developed (Nature Chem. 2012, 4, 629) the Tz°sulfonate as a “portable desaturase” capable of site-specific C–H functionalization of complex molecules, such as in the conversion of peptide 3 to 4. A unique method for the preparation of α-oxygenated ketones was developed (Angew. Chem. Int. Ed. 2012, 51, 7799) by Laura L. Anderson at the University of Illinois at Chicago. Cross-coupling of cyclohexenyl boronic acid with N-hydroxyphthalimide produced N-enoxyphthalimides 5, which underwent a trihetero [3,3]-sigmatropic rearrangement to produce, after hydrolysis and protection, ketone 6. The enantioselective α-hydroxylation of oxindole 7 with atmospheric O2 catalyzed by pentanidium 8 was reported (Org. Lett. 2012, 14, 4762) by Zhiyong Jiang at Henan University and Choon-Hong Tan at Nanyang Technological University. A catalytic Baeyer-Villiger oxidation of ketones such as 10 using highly reactive metal borate salts was developed (Angew. Chem. Int. Ed. 2012, 51, 9093) by Kazuaki Ishihara at Nagoya University. Masatoshi Shibuya and Yoshiharu Iwabuchi at Tohoku University found (Org. Lett. 2012, 14, 5010) that nitroxyl radicals such as 13 catalyzed the oxidative cleavage of diols to carboxylic acids, such as in the conversion of 12 to 14. A highly reactive iridium catalyst 16 was reported (Angew. Chem. Int. Ed. 2012, 51, 12790) by Ken-ichi Fujita and Ryohei Yamaguchi at Kyoto University, which had high turnover numbers under mild conditions for the oxidation of alcohols including 15. Frank W. Foss Jr. at the University of Texas at Arlington developed (Org. Lett. 2012, 14, 5150) a biomimetic Dakin oxidation of electron-rich aryl aldehydes such as 18, using the flavin-type catalyst 19, Hantzsch ester, and oxygen as the terminal oxidant. Flavin-catalyzed oxidation of aldehydes using catalyst 22 was also reported (Org. Lett. 2012, 14, 3656) by David R. Carbery at the University of Bath. Carlos F. Barbas III at Scripps-La Jolla developed (Angew. Chem. Int. Ed. 2012, 51, 12538) a catalytic conversion of aldehydes such as 24 to the corresponding O-acyl N-hydroxyimides (cf. 25), which could be used for in situ amidations and esterifications.
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"Journal of a Voyage from Newyork to Canton and Back, in Ship Helena Capt. Benjamin, by T. W. King." In JOURNAL OF A VOYAGE AROUND THE WORLD, 1–112. Ohio State University Press, 2021. http://dx.doi.org/10.2307/j.ctv1ffpc1p.5.

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Taber, Douglass. "Intermolecular and Intramolecular Diels-Alder Reactions: (-)-Oseltamivir (Fukuyama), Platensimycin (Yamamoto) and 11,12-Diacetoxydrimane (Jacobsen)." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0078.

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Powerful methods for catalytic, enantioselective intermolecular Diels-Alder reactions have been developed. Ben L. Feringa and Gerard Roelfes of the University of Groningen have shown (Organic Lett. 2007, 9, 3647) that a catalyst prepared by combining salmon testes DNA with a Cu complex directed the absolute sense of the addition of 1 to cyclopentadiene 2 . Mukund P. Sibi of North Dakota State University has reported (J. Am. Chem. Soc . 2007, 129 , 395) related work with achiral pyrazolidinone dienophiles and chiral Cu catalysts. Tohru Fukuyama of the University of Tokyo found (Angew. Chem. Int. Ed . 2007, 46, 5734) that the MacMillan catalyst 5 was effective at mediating the addition of acrolein 4 to the pyridine-derived diene 3, enabling an enantioselective synthesis of the prominent antiviral (-)-oseltamivir (tamiflu) 7. Hisashi Yamamoto of the University of Chicago has demonstrated (J. Am. Chem. Soc . 2007, 129, 9534 and 9536) that the novel catalyst 10 effected addition of methyl acrylate 9 to the diene 8, leading to an elegant enantioselective synthesis of the tetracycle 12, the key intermediate in the Nicolaou synthesis of platensimycin. New illustrations of the power of the intramolecular Diels-Alder reaction have been put forward. Demonstrating the influence of a single subsituent on the tether, William R. Roush of Scripps/Florida found (Organic Lett . 2007, 9, 2243) that cyclization of 13 led to the diastereomer 14, complementary to the result observed with an acyclic triene. Ryo Shintani and Tamio Hayashi of Kyoto University have extended (Angew. Chem. Int. Ed . 2007, 46, 7277) their studies of chiral diene-based Rh catalysts to the enantioselective cyclization of alkynyl dienes such as 16. Jonathan W. Burton of the University of Oxford and Andrew B. Holmes of the University of Melbourne employed (Chem. Commun . 2007, 3954) the MacMillan catalyst 5 for the cyclization of 18 to 19. It is impressive that ent- 5 catalyzed the cyclization of 18 cleanly into the diastereomer of 19 in which both of the newly-created stereogenic centers were inverted.
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Taber, Douglass F. "C–H Functionalization: The Maimone Synthesis of Podophyllotoxin." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0021.

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Matthias Beller of the Universität Rostock developed (Angew. Chem. Int. Ed. 2014, 53, 6477) a Rh catalyst for the acceptorless dehydrogenation of an alkane 1 to the alkene 2. Bhisma K. Patel of the Indian Institute of Technology Guwahati effected (Org. Lett. 2014, 16, 3086) oxidation of cyclohexane 3 and 4 to form the allylic benzoate 5. Justin Du Bois of Stanford University devised (Chem. Sci. 2014, 5, 656) an organocatalyst that mediated the hydroxylation of 6 to 7. Vladimir Gevorgyan of the University of Illinois, Chicago hydrosilylated (Nature Chem. 2014, 6, 122) 8 to give an intermediate that, after Ir-catalyzed intramolecular C–H functionalization followed by oxidation, was converted to the diacetate 9. Sukbok Chang of KAIST used (J. Am. Chem. Soc. 2014, 136, 4141) the methoxime of 10 to direct selective amination of the adjacent methyl group, leading to 11. John F. Hartwig of the University of California, Berkeley effected (J. Am. Chem. Soc. 2014, 136, 2555) diastereoselective Cu-catalyzed amination of 12 with 13 to make 14. David W. C. MacMillan of Princeton University accomplished (J. Am. Chem. Soc. 2014, 136, 6858) β-alkylation of the aldehyde 15 with acrylonitrile 16 to give 17. Yunyang Wei of the Nanjing University of Science and Technology alkenylated (Chem. Sci. 2014, 5, 2379) cyclohexane 3 with the styrene 18, leading to 19. Bin Wu of the Kunming Institute of Botany described (Org. Lett. 2014, 16, 480) the Pd-mediated cyclization of 20 to 21. Similar results using Cu catalysis were reported (Angew. Chem. Int. Ed. 2014, 53, 3496, 3706) by Yoichiro Kuninobu and Motomu Kanai of the University of Tokyo and by Haibo Ge of IUPUI. Jin-Quan Yu of Scripps La Jolla constructed (J. Am. Chem. Soc. 2014, 136, 5267) the lactam 24 by γ-alkenyl­ation of the amide 22 with 23, followed by cyclization. Philippe Dauban of CNRS Gif-sur-Yvette prepared (Eur. J. Org. Chem. 2014, 66) the useful crystalline chiron 27 by asymmetric amination of the enol triflate 26 with 25. Matthew J. Gaunt of the University of Cambridge showed (J. Am. Chem. Soc. 2014, 136, 8851) that the phenylative cyclization of 28 with 29 to 30 proceeded with near-perfect retention of absolute configuration.
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Taber, Douglass F. "Establishing Arrays of Stereogenic Centers: The Sato/Chida Synthesis of (-)-Kainic Acid." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0046.

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Benjamin List of the Max-Planck-Institut, Mülheim, devised (J. Am. Chem. Soc. 2010, 132, 10227) a catalyst system for the stereocontrolled epoxidation of a trisubstituted alkenyl aldehyde 1. Takashi Ooi of Nagoya University effected (Angew. Chem. Int. Ed. 2010, 49, 7562; see also Org. Lett. 2010, 12, 4070) enantioselective Henry addition to an alkynyl aldehyde 3. Madeleine M. Joullié of the University of Pennsylvania showed (Org. Lett. 2010, 12, 4244) that an amine 7 added selectively to an alkynyl aziridine 6. Yutaka Ukaji and Katsuhiko Inomata of Kanazawa University developed (Chem. Lett. 2010, 39, 1036) the enantioselective dipolar cycloaddition of 9 with 10. K. C. Nicolaou of Scripps/La Jolla observed (Angew. Chem. Int. Ed. 2010, 49, 5875; see also J. Org. Chem. 2010, 75, 8658) that the allylic alcohol from enantioselective reduction of 12 could be hydrogenated with high diastereocontrol. Masamichi Ogasawara and Tamotsu Takahashi of Hokkaido University added (Org. Lett. 2010, 12, 5736) the allene 14 to the acetal 15 with substantial stereocontrol. Helen C. Hailes of University College London investigated (Chem. Comm. 2010, 46, 7608) the enzyme-mediated addition of 18 to racemic 17. Dawei Ma of the Shanghai Institute of Organic Chemistry, in the course of a synthesis of oseltamivir (Tamiflu), accomplished (Angew. Chem. Int. Ed. 2010, 49, 4656) the enantioselective addition of 21 to 20. Shigeki Matsunaga of the University of Tokyo and Masakatsu Shibasaki of the Institute of Microbial Chemistry developed (Org. Lett. 2010, 12, 3246) a Ni catalyst for the enantioselective addition of 23 to 24. Juthanat Kaeobamrung and Jeffrey W. Bode of ETH-Zurich and Marisa C. Kozlowski of the University of Pennsylvania devised (Proc. Natl. Acad. Sci. 2010, 107, 20661) an organocatalyst for the enantioselective addition of 27 to 26. Yihua Zhang of China Pharmaceutical University and Professor Ma effected (Tetrahedron Lett. 2010, 51, 3827) the related addition of 27 to 29. There have been scattered reports on the stereochemical course of the coupling of cyclic secondary organometallics. In a detailed study, Paul Knochel of Ludwig-Maximilians- Universität München showed (Nat. Chem. 2020, 2, 125) that equatorial bond formation dominated, exemplified by the conversion of 31 to 33.
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Taber, Douglass F. "Stereocontrolled Construction of C-O Rings: The Seeberger/Hilvert Synthesis of KDN." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0048.

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Simple thought it appears, there has not been a good protocol for opening an epoxide 1 with a stabilized enolate. Ferdinando Pizzo of the Università di Perugia developed (Tetrahedron Lett. 2010, 51, 1566) a solution to this problem. Masahiro Terada of Tohoku University found (Angew. Chem. Int. Ed. 2010, 49, 1858) that under organocatalysis, the prochiral 4 condensed with aromatic aldehydes with high relative and absolute stereocontrol. Jon T. Njardarson, now at the University of Arizona, showed (Angew. Chem. Int. Ed. 2010, 49, 1648) that the geometry of the epoxide 7 dictated the relative configuration of the product dihydrofuran 8. John P. Wolfe of the University of Michigan devised (Organic Lett. 2010, 12, 1268) conditions for the diastereocontrolled cyclization of 9 to 10. Robert Britton of Simon Fraser University observed (Organic Lett. 2010, 12, 1716) that the microwave-induced closure of 12 proceeded with clean inversion. Christian B. W. Stark of the Universität Leipzig established ( Angew. Chem. Int. Ed. 2010, 49, 1587) that the Ru-mediated oxidative cyclization of 14 to 15 was also highly diastereocontrolled. Two all-trans diastereomers could emerge from the cascade aldol condensation of 16 with an aldehyde. Takashi Yamazaki of the Tokyo University of Agriculture and Technology devised (Organic Lett. 2010, 12, 268) conditions for the selective preparation of either diastereomer. Xuegong She of Lanzhou University uncovered (J. Am. Chem. Soc. 2010, 132, 1788) conditions for the Pt-mediated cyclization of the simple substrate 18 to the tetrahydropyran 19. Michael J. Zacuto of Merck Process established (Organic Lett. 2010, 12, 684) the Ru-catalyzed cyclization of 20 to 21. When an OH was not available, NH insertion was also efficient. Fabien Gagosz of the Ecole Polytechnique Palaiseau devised (J. Am. Chem. Soc. 2010, 132, 3543) the mechanistically distinct Au-mediated cyclization of 22 to 23. Glenn C. Micalizio of Scripps/Florida used (J. Am. Chem. Soc. 2010, 132, 7602) the protocol he had developed to couple 24 and 25 to give a intermediate trisubstituted alkene. Oxidative cleavage of the alkene delivered the ketone, which under acidic conditions cyclized to the spiroketal 26.
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Bell, Derrick. "Conclusion." In Silent Covenants. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780195172720.003.0020.

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Booker T. Washington was hailed by whites and despised by many blacks for his accommodationist policies on race as reflected in his 1895 “Atlanta Compromise” speech, urging blacks to concede disenfranchisement and segregation in order to gain white support for progress in business and education.1 Whatever Washington’s intentions, the surrender of basic citizenship rights in the hope that hostile whites would reciprocate with schooling and better jobs, deserved the condemnation it received from black leaders, particularly W. E. B. Du Bois. Even so, in his speech, Washington used a parable to convey his philosophy of Negro self-sufficiency that has contemporary significance. A lost ship has sailed for many days before finally sighting a friendly vessel. Frantically, the lost ship’s crew signal their need for water, for they are dying of thirst. The rescue boat signals back: “Cast down your bucket where you are.” The crew does so and brings them up filled with the fresh water of the Amazon River into which they have unknowingly sailed. Whatever the wisdom of Washington’s advice to a people whose dire physical plight was the result, not of storms abroad, but of an overwhelming racial hostility at home, the admonition “Cast down your buckets where you are” can be a solution if not the salvation for those working to reform and revitalize the ongoing crusade to overcome the debilitating effects of racism. To benefit from this resource in our midst, blacks must supplement the forms and patterns of striving for racial equality with innovative forms of personal self-image, group organization, resource collection and distribution, and strategic planning, using the concept of racial fortuity as a guideline. Such efforts are underway in countless areas across the country. They go forward in the face of a racial history in America that raises the question whether unacknowledged forces—stronger than the authority of the Civil War amendments and the civil rights statutes of both the nineteenth and twentieth centuries—will dilute the protection from discrimination people of color can expect from laws and policies nominally intended for this purpose.
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"decreases very gradually between them. In the latitude of Ascension, and 1½ deg. To the Eastward thereof we had 10½ deg.; and about one degree to the E: ward of it, had 9 deg. 52 min. W & at Ascension had 9 deg. 40 min. W – This is a high barren, rocky island about 20 miles in circumference and may be seen 10 leagues in clear weather. It is so intirely barren, that there is not the least appearance of any kind of vegetation nor is there any fresh water on it: these are sufficient reasons for it being unhabited. Yet there are many goats on this island, of which our people shot several; they were very meagre, as might reasonably be expected: and it abounds in sea turtle, the largest and finest perhaps in the world. A ship bound to this island must sail down along the North side of it, and may keep it close aboard it being bold and steep to; and when you come to haul up for the road you must still keep the shoreclose aboard: you may sail within two cables length or less of it (there being no danger) till you bring Cross Hill in the middle of the sandy bay. This Bay is about a large quarter of a mile deep, and about ¾ of a mile wide. The Westernmost point of this bay is dangerous, a reef of rocks running out from it about a mile from the shore, on which, in bad weather, the sea breaks, therefore care must be taken not ot go too near it. The anchoring place is on the NW side of the island off the above-mentioned sandy bay, opposite which inland, there is a high hill by itself, with a flag staff a cross upon it which give it the name of Cross Hill. A good mark for anchoring is to bring Cross Hill on the middle of the sandy bay when it still bear SSE½E and the extreams of the island from NE½E to SW½S when you will be in 10 fathom water, and about ½ a mile of shore. The bottom is sand and gravel, clear ground. This is as good a birth as any in the road. The latitude, observed in Ascension road is 7 deg. 57 min: S. and Long: made from S: Helena, 7 deg. 41 mins W. according to M Maskeylyne’s table of the longitude of places determined by astronomical observations, the true difference of long: between these islands is 8 deg. 10 min: which shews that we have been." In Exploration of the South Seas in the Eighteenth Century: Rediscovered Accounts, Volume I, 386. Routledge, 2016. http://dx.doi.org/10.4324/9781315537368-62.

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Conference papers on the topic "E.W. Scripps (Ship)"

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Wang, Hong Dong, Xiao Feng Liang, Hong Yi, and Dan Li. "A Bayesian Networks Based Method for Ship Reliability Assessment." In 2016 46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshop (DSN-W). IEEE, 2016. http://dx.doi.org/10.1109/dsn-w.2016.16.

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Qiu Yunming, Liu Zuyuan, Chen Xide, and Zhan Chengsheng. "Notice of Retraction: Numerical calculation of maneuvering hydrodynamic forces of drift ship based on SST k-w turbulence model." In 2010 2nd International Conference on Computer Engineering and Technology (ICCET). IEEE, 2010. http://dx.doi.org/10.1109/iccet.2010.5486021.

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Subramanian, Rahul, and Robert F. Beck. "Time Domain Simulation of a Ship Drifting in a Seaway." In ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/omae2012-83355.

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The effects of waves on floating bodies are of great importance to the naval architect. In addition to the first order responses to the waves, second order slowly varying forces play a vital role in various scenarios. In this research, a fast and robust method for simulating the drifting of a vessel in a seaway has been developed based on a body-exact strip theory method (cf. Bandyk (2009)). The problem is solved directly in the time domain by setting up a boundary value problem for the perturbation potentials. A boundary integral method is used for solving the Laplace equation. The forces are computed by direct pressure integration. Body accelerations and velocities are computed by using a nonlinear 6-DOF Euler equation of motion solver. Free motion drift simulations have been carried out for long times, on the order of hundreds of wave periods for the Wigley-I hull and the containership S-175. The long time simulations establish the stability and robustness of the numerical scheme. The results also show the effectiveness of the methodology to capture slowly varying 2nd order forces in addition to the wave frequency responses. The authors take great pleasure in presenting this paper in this symposium honoring Prof. Ronald W. Yeung. Prof. Yeung has worked extensively in the areas of ship hydrodynamics and offshore mechanics. He was one of the first authors to have used a source distribution on the free surface instead of Green’s function to solve time domain free surface problems. The present research work also makes use of a source distribution on the free surface.
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Zhang, Li, Jianting Chen, Chuanming Zhou, and Weimin Chen. "Improved ITTC Uncertainty Analysis Method of Ship Model Self-Propulsion Tests." In ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/omae2020-19285.

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Abstract In this paper, the uncertainty analysis method of ITTC (2017) for ship model self-propulsion tests was studied, and the defects of the ITTC method were analyzed, which didn’t provide the method to analyze the tests results at different temperatures. Combined with the ship model self-propulsion tests carried out by SSSRI, an improved uncertainty analysis method was proposed. First of all, the ship model self-propulsion test process was combed to determine the error sources of uncertainty, and then according to the test principle of self-propulsion tests, an conversion method of test data at different temperatures was put forward. Furthermore, this improved method can be an additional procedure of ITTC on the uncertainty analysis of self-propulsion tests. At the same time, the steps and methods of uncertainty analysis of ship model self-propulsion tests can be used as a reference for other towing tank tests. At last, an example of the uncertainty analysis of self-propulsion results in SSSRI was presented. The results show that at the nominal temperature of 15°C, at 95% confidence level, the expanded uncertainty of rotational speed n is less than 0.4%, and the expanded uncertainty of thrust T and torque Q is less than 1.0%. The expanded uncertainty of thrust deduction factor t is less than 5.5%, wake fraction w 1.1%, which shows that the test in this paper has achieved high accuracy.
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Han, Kuk-Il, Dong-Geon Kim, Jun-Hyuk Choi, and Tae-Kuk Kim. "Application and validation of a S/W developed for IR signal simulation by using the measured data from a moving test ship." In SPIE Defense + Security, edited by Gerald C. Holst and Keith A. Krapels. SPIE, 2015. http://dx.doi.org/10.1117/12.2176944.

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Huang, Weigang, Tao He, Jiawei Yu, Qing Wang, and Xianzhou Wang. "Direct CFD Simulation and Experimental Study on Coupled Motion Characteristics of Ship and Tank Sloshing in Waves." In ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/omae2021-63775.

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Abstract It is of great significance to study the tank sloshing, especially the coupling motion between tank sloshing and ship in waves with strong non-linearity and randomness. In this study, the response of the ship with/without tank in regular wave is studied by EFD method and CFD method. All the simulations are carried out by in-house CFD code HUST-Ship (hydrodynamic unsteady simulation technology of ship) to solve RANS equations coupled with six degrees of freedom solid body motion equations. RANS equations are solved by finite difference method and PISO algorithm. A two-equation Shear Stress Transport (SST) k-w turbulence model is used. The simulation results are in good agreement with the experimental results, which also indicates that the result of the tank sloshing simulated by in-house CFD code is reliable. The influence of sloshing on ship motions is estimated by comparing the experimental results between the ship with/without tank in different wave conditions. The coupling motion characteristics between the liquid in the tank and the ship is further studied by the CFD method. The study shows that the influence of tank sloshing on ship motion is different under the action of different regular waves.
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Livanos, George A., George N. Simotas, George G. Dimopoulos, and Nikolaos P. Kyrtatos. "Simulation of Marine Diesel Engine Propulsion System Dynamics During Extreme Maneuvering." In ASME 2006 Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/ices2006-1366.

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The dynamic behavior of a typical four-stroke, medium-speed, marine diesel engine driving a Controllable Pitch Propeller (CPP) is investigated during ship maneuvering including fast propeller pitch changes. A modular model has been developed in Simulink/Matlab for the simulation of the dynamics of ship propulsion. The developed model considers the ship propulsion system as a set of three main modules: the engine, the propeller and the ship hull. The developed ship propulsion dynamics model has been validated with a wide range of experimental data from a 500 kW test engine (MAN B&W 5L16/24), coupled to a four quadrant electric brake (AEG), installed at the test-bed of the Laboratory of Marine Engineering of the National Technical University of Athens (NTUA/LME). The model was then used for the investigation of marine diesel engine behavior during load changing including some extreme maneuvering case scenarios such as Crash Stop, Full Astern and Full Ahead maneuvers. The resulting ship propulsion model is a reduced order model, which can easily be used for detailed studies such as engine-control during fast transient loadings, with accuracy and small computational cost.
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Larsen, E. H., A. N. Smith, M. Cerza, and C. Thomas Conroy. "The Effect of Ship Tilt and Pitch on a Capillary Assisted Thermosyphon (CAT) for Shipboard Electronics Cooling." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42102.

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As microprocessors shrink in size and increase in power dissipation levels, the current need for advanced electronics cooling techniques is paramount. Power dissipation levels are rapidly exceeding the capabilities of forced air convection cooling. This paper reports an investigation of using a capillary assisted thermosyphon (CAT) for the shipboard cooling of electronics components. The CAT differs from the capillary pumped loop (CPL) or loop heat pipe (LHP) system in that the basic cooling loop is based on a thermosyphon. The capillary assist comes from the fact that there is a wicking structure in the flat evaporator plate. The wicking structure is there to spread the working fluid across the vertical flat plate evaporator to the areas under the heat sources. This differs from a capillary pumped loop in that the capillary pumping action of the wick structure does not produce the sole pumping head from the liquid return to the vapor outlet side of the evaporator. In fact, the liquid return and vapor outlet are almost at the same pressure. The forced circulation in the thermosyphon is caused by a gravity head between the condenser cold plate and the flat plate evaporator. An experimental facility for conducting research on a CAT was developed. In order to simulate the shipboard cooling water encountered at various locations of the ocean, the heat sink temperature of the facility was varied. A vertical flat plate, CAT evaporator was designed and tested with a thermal sink temperature of 21° C. The condenser cold plate cooling water flowrate was set at 3.8 lpm. The heat input was held constant at 1500 W for the independent tilt and pitch cases. For the extreme tilt and pitch combined case, the heat input varied from 400 to 2000 W. The flat evaporator plate was tilted from side to side over a range +/− 45 degrees from vertical and the plate was pitched fore and aft over a range of +/− 45 degrees. This tilt and pitch orientation was to simulate that orientation which a ship might undergo in various sea states. In addition an extreme case which consisted of a 45 degree tilt and a 45 degree pitch was tested and compared to the normal vertical geometry. Results indicate that the CAT loop was very robust and handled all geometric orientations with minimal degradation in operating temperature performance.
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Silva, Kevin, Andrew Silver, Kenneth Weems, David Wundrow, and Sheguang Zhang. "Flexibility of Seakeeping Simulation Tools for Landing Craft Hullforms." In SNAME 30th American Towing Tank Conference. SNAME, 2017. http://dx.doi.org/10.5957/attc-2017-0032.

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As the operational requirements of landing craft expand to faster speeds and higher sea states, more complex hullforms are being proposed to meet these requirements. The seakeeping performance of such vessels can become difficult to predict. Analytical tools must be flexible in order to handle the variety of operating conditions, hull geometries, loading conditions, and other attributes. The analytical seakeeping models should be based on the physical models of the hydrodynamic phenomena rather than case-specific empirical tuning. This paper describes a study that evaluated the ability of the Large Amplitude Motion Program (LAMP) to simulate traditional and non-traditional landing craft hullforms in varying operating conditions. The hullforms include a traditional semi-planing monohull, a semi-planing water jet propelled “W” shaped hull, a water jet propelled catamaran, and a catamaran Surface Effect Ship (SES) style hull. The measures taken to model each hullform and test conditions in LAMP are discussed and the correlation between experimental data and LAMP predictions are presented through comparisons of motions and accelerations.
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Radenovic, Jakov, Kim Flugt Sørensen, Anders Blom, and Dorthe Hillerup. "Fusion of Biocide and Hydrogel-based Technologies Impact on Biofouling Prevention." In SNAME Maritime Convention. SNAME, 2014. http://dx.doi.org/10.5957/smc-2014-p19.

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Environmental protection concerns continue to drive the coatings industry to seek innovative and efficient solutions to problems that arise from biofouling on ship-hulls. Fouling Release coatings have historically been biocide-free due to a very limited effect of the biocides. This paper describes the introduction of biocides with hydrogel into Fouling Release technology. By fusing hydrogel-based Fouling Release technology with less than 5%w of the biocides used in conventional antifouling coatings, an antifouling performance exceeding that of conventional antifouling coatings, as well as state of the art Fouling Release coatings has been achieved. It is shown that the biocide release rate from the new technology does not depend on speed for velocities ranging between 0.2 and 20 knots (0.37 –37 km/h). However, at increasing temperatures, the biocide release rate increases, thereby matching the increase in fouling pressure. Taking together, the very long-term antifouling performance of the biocide-activated hydrogel, the fuel-efficiency of the binder system, the efficient utilization of biocides even at high speeds and low temperature, it is concluded the technology described here is both the most efficient and environmentally friendly Fouling Control coating available.
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Reports on the topic "E.W. Scripps (Ship)"

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Bigorre, Sebastien P., Robert A. Weller, Byron Blomquist, Benjamin Pietro, Emerson Hasbrouck, and Sergio Pezoa. Stratus 16 Sixteenth Setting of the Stratus Ocean Reference Station Cruise on Board RV Ronald H. Brown May 5 - 20, 2017 Rodman, Panama - Arica, Chile. Woods Hole Oceanographic Institution, January 2021. http://dx.doi.org/10.1575/1912/27626.

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The Ocean Reference Station at 20°S, 85°W under the stratus clouds west of northern Chile is being maintained to provide ongoing climate-quality records of surface meteorology, air-sea fluxes of heat, freshwater, and momentum, and of upper ocean temperature, salinity, and velocity variability. The Stratus Ocean Reference Station (ORS Stratus) is supported by the National Oceanic and Atmospheric Administration’s (NOAA) Climate Observation Program. It is recovered and redeployed annually, with past cruises that have come between October and May. This cruise was conducted on the NOAA research vessel Ronald H. Brown. During the 2017 cruise on the Ronald H. Brown to the ORS Stratus site, the primary activities were the recovery of the previous (Stratus 15) WHOI surface mooring, deployment of the new Stratus 16 WHOI surface mooring, in-situ calibration of the buoy meteorological sensors by comparison with instrumentation installed on the ship, CTD casts near the moorings. Surface drifters and ARGO floats were also launched along the track.
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Plueddemann, Albert, Benjamin Pietro, and Emerson Hasbrouck. The Northwest Tropical Atlantic Station (NTAS): NTAS-19 Mooring Turnaround Cruise Report Cruise On Board RV Ronald H. Brown October 14 - November 1, 2020. Woods Hole Oceanographic Institution, January 2021. http://dx.doi.org/10.1575/1912/27012.

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The Northwest Tropical Atlantic Station (NTAS) was established to address the need for accurate air-sea flux estimates and upper ocean measurements in a region with strong sea surface temperature anomalies and the likelihood of significant local air–sea interaction on interannual to decadal timescales. The approach is to maintain a surface mooring outfitted for meteorological and oceanographic measurements at a site near 15°N, 51°W by successive mooring turnarounds. These observations will be used to investigate air–sea interaction processes related to climate variability. This report documents recovery of the NTAS-18 mooring and deployment of the NTAS-19 mooring at the same site. Both moorings used Surlyn foam buoys as the surface element. These buoys were outfitted with two Air–Sea Interaction Meteorology (ASIMET) systems. Each system measures, records, and transmits via Argos satellite the surface meteorological variables necessary to compute air–sea fluxes of heat, moisture and momentum. The upper 160 m of the mooring line were outfitted with oceanographic sensors for the measurement of temperature, salinity and velocity. Deep ocean temperature and salinity are measured at approximately 38 m above the bottom. The mooring turnaround was done on the National Oceanic and Atmospheric Administration (NOAA) Ship Ronald H. Brown, Cruise RB-20-06, by the Upper Ocean Processes Group of the Woods Hole Oceanographic Institution. The cruise took place between 14 October and 1 November 2020. The NTAS-19 mooring was deployed on 22 October, with an anchor position of about 14° 49.48° N, 51° 00.96° W in 4985 m of water. A 31-hour intercomparison period followed, during which satellite telemetry data from the NTAS-19 buoy and the ship’s meteorological sensors were monitored. The NTAS-18 buoy, which had gone adrift on 28 April 2020, was recovered on 20 October near 13° 41.96° N, 58° 38.67° W. This report describes these operations, as well as other work done on the cruise and some of the pre-cruise buoy preparations.
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Bigorre, Sebastien P., Benjamin Pietro, Alejandra Gubler, Francesca Search, Emerson Hasbrouck, Sergio Pezoa, and Robert A. Weller. Stratus 17 Seventeenth Setting of the Stratus Ocean Reference Station Cruise on Board RV Cabo de Hornos April 3 - 16, 2018 Valparaiso - Valparaiso, Chile. Woods Hole Oceanographic Institution, March 2021. http://dx.doi.org/10.1575/1912/27245.

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The Ocean Reference Station at 20°S, 85°W under the stratus clouds west of northern Chile is being maintained to provide ongoing climate-quality records of surface meteorology, air-sea fluxes of heat, freshwater, and momentum, and of upper ocean temperature, salinity, and velocity variability. The Stratus Ocean Reference Station (ORS Stratus) is supported by the National Oceanic and Atmospheric Administration’s (NOAA) Climate Observation Program. It is recovered and redeployed annually, with past cruises that have come between October and May. This cruise was conducted on the Chilean research vessel Cabo de Hornos. During the 2018 cruise on the Cabo de Hornos to the ORS Stratus site, the primary activities were the recovery of the previous (Stratus 16) WHOI surface mooring, deployment of the new Stratus 17 WHOI surface mooring, in-situ calibration of the buoy meteorological sensors by comparison with instrumentation installed on the ship, CTD casts near the moorings. The Stratus 17 had parted from its anchor site on January 4 2018, so its recovery was done in two separate operations: first the drifting buoy with mooring line under it, then the bottom part still attached to the anchor. Surface drifters and ARGO floats were also launched along the track.
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Bigorre, Sebastien P., and Raymond Graham. The Northwest Tropical Atlantic Station (NTAS): NTAS-20 Mooring Turnaround Cruise Report Cruise On Board RV Pisces November 4-28, 2021 Newport, RI - Pascagoula, MS. Woods Hole Oceanographic Institution, February 2023. http://dx.doi.org/10.1575/1912/29647.

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The Northwest Tropical Atlantic Station (NTAS) was established to address the need for accurate air-sea flux estimates and upper ocean measurements in a region with strong sea surface temperature anomalies and the likelihood of significant local air–sea interaction on interannual to decadal timescales. The approach is to maintain a surface mooring outfitted for meteorological and oceanographic measurements at a site near 15°N, 51°W by successive mooring turnarounds. These observations are used to investigate air–sea interaction processes related to climate variability. The NTAS Ocean Reference Station (ORS NTAS) is supported by the National Oceanic and Atmospheric Administration’s (NOAA) Global Ocean Monitoring and Observing (GOMO) Program (formerly Ocean Observing and Monitoring Division). This report documents recovery of the NTAS-19 mooring and deployment of the NTAS-20 mooring at the same site. Both moorings used Surlyn foam buoys as the surface element. These buoys were outfitted with two Air–Sea Interaction Meteorology (ASIMET) systems. Each system measures, records, and transmits via satellite the surface meteorological variables necessary to compute air–sea fluxes of heat, moisture and momentum. The upper 160 m of the mooring line were outfitted with oceanographic sensors for the measurement of temperature, salinity and velocity. The mooring turnaround was done by the Upper Ocean Processes Group of the Woods Hole Oceanographic Institution (WHOI), onboard R/V Pisces, Cruise PC-21-07. The cruise took place from November 4 to 28, 2021. The NTAS-20 mooring was deployed on November 12, and the NTAS-19 mooring was recovered on November 13. Limited inter-comparison between ship and buoys were performed on this cruise. This report describes these operations and the pre-cruise buoy preparations. Other operations during PC-21-07 consisted of one CTD cast near the Meridional Overturning Variability Experiment (MOVE) subsurface mooring array MOVE 1-14. MOVE is designed to monitor the integrated deep meridional flow in the tropical North Atlantic.
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