Relevant bibliographies by topics / Circulation velocity

Contents

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

Academic literature on the topic 'Circulation velocity'

Author: Grafiati
Published: 28 May 2022
Last updated: 30 July 2025

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Journal articles on the topic "Circulation velocity"

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Plesca, Elina, Verena Grützun, and Stefan A. Buehler. "How Robust Is the Weakening of the Pacific Walker Circulation in CMIP5 Idealized Transient Climate Simulations?" Journal of Climate 31, no. 1 (2017): 81–97. http://dx.doi.org/10.1175/jcli-d-17-0151.1.

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Abstract The tropical overturning circulations are likely weakening under increased CO2 forcing. However, insufficient understanding of the circulations’ dynamics diminishes the full confidence in such a response. Based on a CMIP5 idealized climate experiment, this study investigates the changes in the Pacific Walker circulation under anthropogenic forcing and the sensitivity of its weakening response to internal variability, general circulation model (GCM) configuration, and indexing method. The sensitivity to internal variability is analyzed by using a 68-member ensemble of the MPI-ESM-LR mo
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Nai, Feng, Sebastián Torres, and Christopher Curtis. "Mitigating the Impact of Azimuthal Sampling on the Strength of Radar-Observed Circulations." Journal of Atmospheric and Oceanic Technology 37, no. 6 (2020): 1103–16. http://dx.doi.org/10.1175/jtech-d-19-0152.1.

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AbstractSevere thunderstorms and their associated tornadoes pose significant threats to life and property, and using radar data to accurately measure the rotational velocity of circulations in thunderstorms is essential for appropriate, timely warnings. One key factor in accurately measuring circulation velocity is the azimuthal spacing between radar data points, which is referred to as the azimuthal sampling interval. Previous studies have shown that reducing the azimuthal sampling interval can aid in measuring circulation velocity; however, this comes at the price of increased computational
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Tong, Si Chen, Guang Xiang Xu, and Liang Zhong. "Calculation for Circulating Velocity in Curved Channel." Applied Mechanics and Materials 152-154 (January 2012): 1202–6. http://dx.doi.org/10.4028/www.scientific.net/amm.152-154.1202.

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The hydraulic characteristics of curved channel flow are one of the most important subjects to hydraulic researchers and engineers. Among them the magnitude of circulation velocity and its calculation method is of great interests. Experimentation of generalized curved channel was carried out to explore the flow velocity parameters and circulation velocity characteristics by adopting the ADV to measure and analyze the 3D velocity datum. Theoretic formula was established for calculating the circulating velocity in the curved channel. Comparison with the results calculated from the formulas of ot
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Kanno, Yuki, and Toshiki Iwasaki. "Three-Dimensional Structure of Mass-Weighted Isentropic Time-Mean Meridional Circulations." Journal of the Atmospheric Sciences 75, no. 6 (2018): 2029–47. http://dx.doi.org/10.1175/jas-d-17-0154.1.

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Abstract The present study develops a diagnostic framework for investigating the three-dimensional (3D) structure of mass-weighted isentropic time-mean (T-MIM) meridional circulations and conducts a preliminary analysis of the winter hemispheres. The T-MIM meridional velocity can unfold, in the zonal direction, time-averaged two-dimensional (2D) mass-weighted isentropic zonal means. Furthermore, the T-MIM velocity can be decomposed into the unweighted isentropic time-mean (uTM) velocity and the temporal eddy-correlated transport velocity, the so-called bolus velocity. The bolus velocity greatl
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Mi, Teng Ge, Ying Zhao, Chang Qing Dong та Wei Liang Cheng. "An Experiment on Solid Circulation Characteristics of a Dual Circulating fluidized Bed Based on Biomaterial Properties and Mechanics Properties". Advanced Materials Research 600 (листопад 2012): 261–64. http://dx.doi.org/10.4028/www.scientific.net/amr.600.261.

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In this paper, a dual fluidized bed has been established. The effect of bed material build-up height and gas velocity on the solid circulation rate of CFB (circulating fluidized bed) and BFB (bubble fluidized bed) has been studied. The results show that the solid circulation rate is increased with the increasing of gas velocity Uc and the bed material build-up height. Bed material build-up height of BFB and CFB is changed with the changing of gas velocity Uc. The bed material heights of CFB and BFB have been also investigated in this experiment.
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Qing, Zhang, Xu Rongle, Zheng Xiang, and Fan Yaobo. "Simulation and optimization of airlift external circulation membrane bioreactor using computational fluid dynamics." Water Science and Technology 69, no. 9 (2014): 1846–52. http://dx.doi.org/10.2166/wst.2014.079.

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The airlift external circulation membrane bioreactor (AEC-MBR) is a new MBR consisting of a separated aeration tank and membrane tank with circulating pipes fixed between the two tanks. The circulating pipe is called a H circulating pipe (HCP) because of its shape. With the complex configuration, it was difficult but necessary to master the AEC-MBR's hydraulic characteristics. In this paper, simulation and optimization of the AEC-MBR was performed using computational fluid dynamics. The distance from diffusers to membrane modules, i.e. the height of gas–liquid mixing zone (hm), and its effect
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Scully, Malcolm E., Alexander W. Fisher, Steven E. Suttles, Lawrence P. Sanford, and William C. Boicourt. "Characterization and Modulation of Langmuir Circulation in Chesapeake Bay." Journal of Physical Oceanography 45, no. 10 (2015): 2621–39. http://dx.doi.org/10.1175/jpo-d-14-0239.1.

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AbstractMeasurements made as part of a large-scale experiment to examine wind-driven circulation and mixing in Chesapeake Bay demonstrate that circulations consistent with Langmuir circulation play an important role in surface boundary layer dynamics. Under conditions when the turbulent Langmuir number Lat is low (<0.5), the surface mixed layer is characterized by 1) elevated vertical turbulent kinetic energy; 2) decreased anisotropy; 3) negative vertical velocity skewness indicative of strong/narrow downwelling and weak/broad upwelling; and 4) strong negative correlations between low-frequ
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Sasaki, Mikio. "Velocity Profiles in Nearshore Circulation Current." Coastal Engineering in Japan 28, no. 1 (1985): 125–36. http://dx.doi.org/10.1080/05785634.1985.11924410.

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McWilliams, James C. "Submesoscale surface fronts and filaments: secondary circulation, buoyancy flux, and frontogenesis." Journal of Fluid Mechanics 823 (June 20, 2017): 391–432. http://dx.doi.org/10.1017/jfm.2017.294.

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Problems are posed and solved for upper-ocean submesoscale density fronts and filaments in the presence of surface wind stress and the associated boundary-layer turbulent mixing, their associated geostrophic and secondary circulations and their instantaneous buoyancy fluxes and frontogenetic evolutionary tendencies in both velocity and buoyancy gradients. The analysis is diagnostic rather than prognostic, and it is based on a momentum-balanced approximation that assumes the ageostrophic acceleration is negligible, although the Rossby number is finite and ageostrophic advection is included, jus
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Zhao, Mengnan, Rui M. Ponte, Ou Wang, and Rick Lumpkin. "Using Drifter Velocity Measurements to Assess and Constrain Coarse-Resolution Ocean Models." Journal of Atmospheric and Oceanic Technology 38, no. 4 (2021): 909–19. http://dx.doi.org/10.1175/jtech-d-20-0159.1.

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AbstractProperly fitting ocean models to observations is crucial for improving model performance and understanding ocean dynamics. Near-surface velocity measurements from the Global Drifter Program (GDP) contain valuable information about upper-ocean circulation and air–sea fluxes on various space and time scales. This study explores whether GDP measurements can be used for usefully constraining the surface circulation from coarse-resolution ocean models, using global solutions produced by the consortium for Estimating the Circulation and Climate of the Ocean (ECCO) as an example. To address t
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Dissertations / Theses on the topic "Circulation velocity"

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Duhaut, Thomas H. A. "Wind-driven circulation : impact of a surface velocity dependent wind stress." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=101117.

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The use of an ocean surface velocity dependent wind stress is examined in the context of a 3-layer double-gyre quasigeostrophic wind-driven ocean circulation model. The new wind stress formulation results in a large reduction of the power input by the wind into the oceanic circulation. This wind stress is proportional to a quadratic function of Ua--u o, where Ua is the wind at 10m above the ocean surface and uo is the ocean surface current. Because the winds are typically faster than the ocean currents, the impact of the ocean surface velocity on the wind stress itself is relatively small. How
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Gorle, Jagan Mohan Rao. "Development of Circulation Controlled Blade Pitching Laws for Low-Velocity Darrieus Turbine." Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2015. http://www.theses.fr/2015ESMA0021/document.

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L'étude développée dans cette thèse concerne le contrôle des performances et des lâchers tourbillonnaires au cours du cycle de rotation d'une hydrolienne à axe vertical de type Darrieus. L'élaboration d'une famille de lois de commande d'incidence de pales exploitant le principe de conservation de la circulation autour de profils en mouvement permet ici le contrôle du fonctionnement de l'hydrolienne ainsi que la maîtrise de son sillage tourbillonnaire afin de préserver l'environnement.L'écoulement 2D est simulé à l'aide du solveur incompressible de Star CCM+ afin de mettre en évidence l'effet d
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Riley, Jonathan David Charles. "The velocity of circulation of money : empirical evidence for the United Kingdom, 1870-1991." Thesis, London Metropolitan University, 1995. http://repository.londonmet.ac.uk/3110/.

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The equation of exchange is not in itself a theory of the demand for money. It can be argued that it is no more than an identity velocity determines the value of velocity. Given certain assumptions it can be a theory of the aggregate price level. One such supposition is that velocity is a constant, or at least a stable function of a few variables. Velocity over time is far from being a constant. Friedman argues that this is mainly due to errors of measurement and deviations between actual and desired velocity. Keynes suggests that there is no reason to believe that velocity is stable, and that
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Najarzadegan, Farshid. "Circulation Dependence of the Interaction Between a Wing-Tip Vortex and Turbulence." UKnowledge, 2019. https://uknowledge.uky.edu/me_etds/145.

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Vortices are present in many fluid flows and depending on the context they may be either beneficial or harmful for different systems or processes. Planar particle image velocimetry was used to examine the vortex evolution and its decay under different turbulence intensities and vortex circulation. The vortex decayed faster in the presence of high turbulence intensity. Vortex trajectories were impacted by turbulence intensity and vortex strength. Trajectories with no turbulence intensity had less variation. The vortex wandering amplitude decreased with growth of vortex strength. The vortex deca
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Hafsi, Amine. "DNS and LES of Scalar Transfer Across an Air-water Interface during Inception and Growth of Langmuir Circulation." Scholar Commons, 2017. https://scholarcommons.usf.edu/etd/7406.

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Direct numerical simulations (DNS) of an initially quiescent coupled air-water interface driven by an air flow with free stream speed of 5 m/s have been conducted. The DNS solves a scalar advection-diffusion equation for dissolved gas (or scalar) concentration in order to determine the impact of the water-side turbulence on scalar (mass) transfer from the air side to the water side and subsequent vertical transport in the water column. Two simulations are compared: one with a freely deforming interface and a second one with a flat interface. In the first simulation, the def
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Lagerkvist, Birgitta Json. "Systemic effects of occupational exposure to arsenic : with special reference to peripheral circulation and nerve function." Doctoral thesis, Umeå universitet, Klinisk fysiologi, 1989. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-101288.

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Smelter workers who were exposed to air-borne arsenic for a mean of 23 years, and age-matched referents, were examined with clinical, physiological, and neurophysiological methods. Exposure to arsenic in workroom air was estimated to have been around the Swedish occupational limits, which were 500 yg/m before 1975 and 50 yg/ra thereafter. An increased preval ence of Raynaud's phenomenon and a reduced finger systolic blood pressure (FSP) during local and general cooling were found in the smelter workers. Slight, but significant sub-clinical neuropathy, in the form of slightly reduced nerve cond
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Wallin, Ashley Kay. "Renal Arterial Blood Flow Quantification by Breath-held Phase-velocity Encoded MRI." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4982.

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Autosomal dominant polycystic disease (ADPKD) is the most common hereditary renal disease and is characterized by renal cyst growth and enlargement. Hypertension occurs early when renal function is normal and is characterized by decreased renal blood flow. Accordingly, the measurement of blood flow in the renal arteries can be a valuable tool in evaluating disease progression. In studies performed in conjunction with this work, blood flow was measured through the renal arteries using magnetic resonance imaging (MRI). In order to validate these in vivo measurements, a vascular phantom was c
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Tomić, Lidija. "Studies on Retinal Circulation in Experimental Animals, Healthy Human Eyes and Eyes with Diabetic Retinopathy." Doctoral thesis, Uppsala universitet, Institutionen för neurovetenskap, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9396.

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The retina is a highly metabolically active tissue with large demands on the supply of nutrients. Disorders affecting the retina often include some vasculopathy with an impact on retinal circulation. Studies of retinal haemodynamics could thus help to detect, differentiate and diagnose diseases, to monitor changes in disease as well as progression and efficiency of the therapy. The present studies were an attempt to validate and determine the clinical usefulness of a newly developed technique for studying the retinal circulation in human eyes. We used different techniques to evaluate different
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Федорченко, С. В., та А. Г. Серяков. "Моделювання процесу диспергування суспензій у бісерному млині на основі фаззі-логіки". Thesis, Сумський державний університет, 2018. http://essuir.sumdu.edu.ua/handle/123456789/67509.

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Розроблена система управління диспергування суспензії дозволила добитися оптимального заповнення суспензією бісерної млини незалежно від швидкості циркуляції суспензії в системі, а також дозволило скоротити часу диспергування. Розроблена система управління ефективна і за наявності широкосмугових обурень.
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Benmadda, El Mostafa. "Etude de l'ecoulement pulse d'un fluide incompressible dans une conduite elastique : application a la circulation arterielle." Poitiers, 1987. http://www.theses.fr/1987POIT2267.

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Books on the topic "Circulation velocity"

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G, Bhowmik Nani, ed. Velocity distribution at two sites within the southern basin of Lake Michigan. Illinois State Water Survey, 1991.

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P, Riha, and Singh M, eds. Hemorheology in practice. IOS Press, 1999.

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Lars, Jonung, ed. The long-run behavior of the velocity of circulation: The international evidence. Cambridge University Press, 1987.

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W, Nicholas Wilmer, O'Rourke Michael F, and McDonald Donald A, eds. McDonald's blood flow in arteries: Theoretic, experimental, and clinical principles. 3rd ed. Lea & Febiger, 1990.

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F, O'Rourke Michael, and McDonald Donald A, eds. McDonald's blood flow in arteries: Theoretic, experimental, and clinical principles. 6th ed. Hodder Arnold, 2011.

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United States. National Aeronautics and Space Administration., ed. Review of geography internship on convective wave project. Univ. of Northern Colorado, Geography Dept., 1990.

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WOCE/SVP Planning Committee. Meeting. Surface Velocity Programme Planning Committee: Report of the first meeting, SVP-1 ; and, TOGA Pan-Pacific Surface Current Study, NOAA Atlantic Oceanographic and Meteorological Laboratory, Miami, Florida, 25-26 April 1988. WOCE International Planning Office, 1988.

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University of Rochester. Graduate School of Management and Carnegie Mellon University. Graduate School of Industrial Administration, eds. Empirical studies of velocity, real exchange rates, unemployment and productivity. North-Holland, 1987.

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Mitagvariia, N. P. Cerebral blood flow regulation. Nova Science Publishers, 2009.

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international, Groupe suisse pour l'étude des trouvailles monétaires Colloque. Circulation monétaire régionale et supra-régionale: Actes du troisième colloque international du Groupe suisse pour l'étude des trouvailles monétaires (Berne, 3-4 mars 2000) = Regionaler und überregionaler Geldumlauf : Sitzungsbericht des dritten internationalen Kolloquiums der Schweizerischen Arbeitsgemeinschaft für Fundmünzen (Bern, 3.-4. März 2000). Editions du Zèbre, 2002.

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Book chapters on the topic "Circulation velocity"

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Cramer, J. S. "Velocity of Circulation." In The New Palgrave Dictionary of Economics. Palgrave Macmillan UK, 1987. http://dx.doi.org/10.1057/978-1-349-95121-5_1354-1.

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Cramer, J. S. "Velocity of Circulation." In Money. Palgrave Macmillan UK, 1989. http://dx.doi.org/10.1007/978-1-349-19804-7_42.

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Cramer, J. S. "Velocity of Circulation." In The New Palgrave Dictionary of Economics. Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1057/978-1-349-95189-5_1354.

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Fujiwara, Takashi, and Fumihiko Kajiya. "Blood Velocity Waveforms in Coronary Bypass Grafts." In Coronary Circulation. Springer Japan, 1990. http://dx.doi.org/10.1007/978-4-431-68087-1_26.

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Hiramatsu, Osamu, Keiichiro Mito, and Fumihiko Kajiya. "Evaluation of the Velocity Waveform in Intramyocardial Small Vessels." In Coronary Circulation. Springer Japan, 1990. http://dx.doi.org/10.1007/978-4-431-68087-1_12.

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Fujiwara, Takashi, Tatsuki Katsumura, and Fumihiko Kajiya. "Characteristics of Coronary Artery Blood Velocity Waveforms in Aortic Stenosis and Regurgitation." In Coronary Circulation. Springer Japan, 1990. http://dx.doi.org/10.1007/978-4-431-68087-1_24.

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Ashikawa, Kouichi, Hiroshi Kanatsuka, Toshimi Suzuki, and Tamotsu Takishima. "Characteristics of Velocity Waveform and Radius in Epimyocardial Microvessels in Beating Left Ventricle." In Coronary Circulation. Springer Japan, 1990. http://dx.doi.org/10.1007/978-4-431-68087-1_11.

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Kajiya, Fumihiko, Osamu Hiramatsu, Akihiro Kimura, Masami Goto, Yasuo Ogasawara, and Katsuhiko Tsujioka. "Blood Velocity Profiles Along Poststenotic Coronary Artery and Stenotic Intramyocardial Flow." In Recent Advances in Coronary Circulation. Springer Japan, 1993. http://dx.doi.org/10.1007/978-4-431-68249-3_8.

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Farmer, D., J. Gemmrich, and V. Polonichko. "Velocity, temperature and spatial structure of Langmuir circulation." In Physical Processes in Lakes and Oceans. American Geophysical Union, 1998. http://dx.doi.org/10.1029/ce054p0087.

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Tsujioka, Katsuhiko, Masami Goto, Yasuo Ogasawara, Osamu Hiramastu, and Fumihiko Kajiya. "Characteristics and Possible Cause of Instantaneous Velocity Waveforms in Small Coronary Arteries and Veins." In Recent Advances in Coronary Circulation. Springer Japan, 1993. http://dx.doi.org/10.1007/978-4-431-68249-3_40.

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Conference papers on the topic "Circulation velocity"

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Ito, Akihiko, Akira Narumi, Tadashi Konishi, Gassan Tashtoush, Kozo Saito, and Clifford J. Cremers. "The Measurement of Transient 2-D Profiles of Velocity and Fuel Concentration Over Liquids." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0876.

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Abstract We recently developed two different optical techniques in order to simultaneously measure transient 2-D profiles of velocity, temperature and fuel concentration that were generated by a spreading flame over liquid fuels. One technique employs a particle-track system combined with a laser-sheet system (PTLS) and a high speed camera, while the other technique employs a dual wavelength holographic interferometry (DWHI). The PTLS system revealed transient 2-D profiles of flame induced flow, while DWHI revealed 2-D profiles of fuel concentration over liquids. In this paper we present a ser
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Sánchez-Arcilla, A., F. Collado, and A. Rodriguez. "Vertically Varying Velocity Field in Q-3D Nearshore Circulation." In 23rd International Conference on Coastal Engineering. American Society of Civil Engineers, 1993. http://dx.doi.org/10.1061/9780872629332.214.

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Nagata, Tetsushi, Masaki Fuchiwaki, and Kazuhiro Tanaka. "Vortex Structure Rolled Up From Elastic Thin Film by Fluid Structure Interaction Simulation." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-08021.

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The flow field around a moving body is treated as a fluid-structure interaction (FSI), which is a series of phenomena from the elastic deformation of a body to vortex generation/growing/development. In the present paper, we simulate the fluid structure interaction of a flow field around an elastic heaving thin film with large deformation using ANSYS 12.1/ANSYS-CFX 12.1, and clarify the elastic deformation, velocity, acceleration, vortex roll-up from the trailing edge, circulation, and dynamic lift, as well as other important parameters to obtain the vorticities, circulations and dynamic lifts.
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Huot, E., I. Herlin, and G. Korotaev. "Assimilation of SST Satellite Images for Estimation of Ocean Circulation Velocity." In 2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008. IEEE, 2008. http://dx.doi.org/10.1109/igarss.2008.4779127.

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Halaj, Martin, Marek Mlkvík, Róbert Olšiak, and George Sammarah. "Velocity and Flow Rate Measurement in a Natural Circulation Helium Loop." In 2023 14th International Conference on Measurement. IEEE, 2023. http://dx.doi.org/10.23919/measurement59122.2023.10164546.

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Guanglin Wu, Liangsheng Zhu, and Fangcheng Li. "Numerical study on temporal evolution of velocity in paddlewheel-induced pond circulation." In 2011 International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE). IEEE, 2011. http://dx.doi.org/10.1109/rsete.2011.5965262.

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Patterson, Byron W., Gerald M. Angle, Emily D. Pertl, and James E. Smith. "Delay in Flow Separation for Circulation Controlled Cylinders." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-37574.

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Recent circulation control testing at West Virginia University, in a closed loop wind tunnel, has been conducted on models where the trailing edge radius was selected to be smaller than that used in literature, such as Loth and Boasson [1], 1.5 inches and Englar [2], 0.4375 inches. The reduced size was chosen in an attempt to minimize the drag experienced during periods of non-activation of the circulation control, and the smaller size was more compatible to the wind tunnel test section size. However, while the drag is lessened by a smaller trailing edge, the performance of circulation control
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Avrunin, Oleg G., Tatyana V. Nosova, Nataliia O. Shushliapina, et al. "Possibilities of estimating the velocity of capillary blood circulation according to optical capillaroscopy." In Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2021, edited by Andrzej Smolarz, Ryszard S. Romaniuk, and Waldemar Wojcik. SPIE, 2021. http://dx.doi.org/10.1117/12.2607821.

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Shire, N. F., Bryce M. Burnside, and R. Didsbury. "CIRCULATION VELOCITY MEASUREMENTS IN A MODEL MULTJTUBE KETTLE REBOJLER USING LASER DOPPLER ANEMOMETERY." In International Heat Transfer Conference 10. Begellhouse, 1994. http://dx.doi.org/10.1615/ihtc10.1420.

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Akyuzlu, K. M., and J. Farkas. "A Study of Formation of Circulation Patterns in Laminar Unsteady Lid-Driven Cavity Flows Using PIV Measurement Techniques." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-86890.

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An experimental study was conducted to observe/visualize, the formation of circulation patterns inside a square cavity due to the movement of a lid at constant velocity. Lid driven cavity flow is one of the benchmark studies used in the verification/improvement of CFD codes for internal flow applications/predictions. Previous work on this topic is primarily focused on improving the steady state predictions of the CFD codes using different numerical schemes and algorithms. Furthermore, almost all of the studies reported in computational fluid mechanics literature relates to steady state predict
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Reports on the topic "Circulation velocity"

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Rene, Schubert. Computing the Meridional Overturning Circulation from NEMO Output. GEOMAR, 2021. http://dx.doi.org/10.3289/sw_3_2021.

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With this script, the Meridional Overturning Circulation (MOC) can be computed from NEMO ocean-model output for the whole globe or the Atlantic (AMOC), Indic (IMOC) and Pacific (PMOC) subbasins. The MOC is computable in z- and sigma coordinates. Moreover, for nested configurations, it is possible to combine data from both host and nest grids. Finally, it is possible to take into account of that the ORCA model grid is curvilinear north of 20°N: it is possible to compute the northward velocity component from the velocity field in x- and y- directions and to sum up the meridional flux over latitu
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Spaulding and Isaji. L51494 Design Flow Conditions Near Bottom -- A Phase I. Pipeline Research Council International, Inc. (PRCI), 1995. http://dx.doi.org/10.55274/r0010639.

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Includes theoretical development and application as well as a user's manual for using a methodology to predict the near-bottom velocity profiles for submarine pipelines stability by integrating the BBLM into a shelf circulation model. Programs and examples are given in the manual.
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Spaulding and Isaji. L51494b Design Flow Conditions Near Bottom -- B Phase II. Pipeline Research Council International, Inc. (PRCI), 1995. http://dx.doi.org/10.55274/r0010640.

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Includes theoretical development and application as well as a user's manual for using a methodology to predict the near-bottom velocity profiles for submarine pipelines stability by integrating the BBLM into a shelf circulation model. Programs and examples are given in the manual.
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4

Limtrakul, Sunun, and Wiwut Tanthapanichakoon. Modeling and simulation of flows in two-phase fluidized systems. The Thailand Research Fund, 1999. https://doi.org/10.58837/chula.res.1999.57.

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This present work aims to investigate the solids motion and fluid flow in a two phase fluidized bed via a discrete particle modeling and simulation. The motion of individual particle is based on the fluid force acting on the particle and the contact force between particles. The contact force is models by using the same analogy of spring, dash-pot and friction slider. In addition, the mixing and segregation in beds containing two types of particles with different densities and different size are also studies. Moreover, the effects of superficial gas velocity and bad geometry on the solids movem
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Kopte, Robert. OSADCP Toolbox. GEOMAR, 2024. http://dx.doi.org/10.3289/sw_2_2024.

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Vessel-mounted Acoustic Doppler Current Profilers (ADCPs) provide velocity profiles of the upper ocean along the ship track. They are a key tool in oceanographic research to study the oceanic circulation and the associated distribution of mass, heat, contaminants and other tracers. In order to obtain high-quality ocean current data from vessel-mounted ADCP measurements, a number of requirements must be met, from system installation and data acquisition measures to certain essential processing steps. Here, we collect key points on ADCP data acquisition in general and on the characteristics and
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Nitivattananon, Suchaya. Hydrodynamic of mixed-feed in circulating fluidized bed. Chulalongkorn University, 2009. https://doi.org/10.58837/chula.res.2009.32.

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The research was conducted in a circulating fluidized bed having diameter and height of riser of 5 and 200 cm., respectively, at ambient temperature and pressure. The objective was to study hydrodynamics of mixed-feed between sand and various biomasses including rice husk, sawdust, and bagasse at 50% by volume. The air flow rate was in the range of 4.2-5.7 m/s. The velocity of sand in the riser was obtained by using a high speed camera and an image processing software. The results showed that at the lowest gas velocity the velocities of sand in the mixture were higher than those in the single
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7

Madrzykowski, Daniel. Firefighter Equipment Operational Environment: Evaluation of Thermal Conditions. UL Firefighter Safety Research Institute, 2017. http://dx.doi.org/10.54206/102376/igfm4492.

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The goal of this study was to review the available literature to develop a quantitative description of the thermal conditions firefighters and their equipment are exposed to in a structural fire environment. The thermal exposure from the modern fire environment was characterized through the review of fire research studies and fire-ground incidents that provided insight and data to develop a range of quantification. This information was compared with existing standards for firefighting protective equipment to generate a sense of the gap between known information and the need for improved unders
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