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Journal articles on the topic 'Blunt fin'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

Coney, J. E. R., H. Kazeminejad, and C. G. W. Sheppard. "Dehumidification of Turbulent Air Flow over a Thick Fin: An Experimental Study." Proceedings of the Institution of Mechanical Engineers, Part C: Mechanical Engineering Science 203, no. 3 (1989): 177–88. http://dx.doi.org/10.1243/pime_proc_1989_203_102_02.

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An experimental study has been carried out to investigate the performance of a vertical rectangular fin of finite thickness and moderate size when dehumidification occurs in turbulent flow. Tests were conducted for various free-stream velocities and relative humidities for a blunt leading edged fin under both dry and wet conditions. Further tests were also devised for an attached elliptical leading edge. Lower dry and wet fin surface temperatures were recorded for an elliptical leading edge due to the absence of flow separation and reattachment. During dehumidification tests, water droplets of

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2

Dutta, S. P. S. "Some deformed specimens of Mystus bleekeri (Day) and Labeo bata (Ham. Buch) from the river Chenab in Pargwal wetland, Akhnoor, Jammu." Journal of Applied and Natural Science 8, no. 1 (2016): 481–84. http://dx.doi.org/10.31018/jans.v8i1.821.

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Four adult deformed specimens of Mystus bleekeri showing caudal fin deformities viz complete degenerated caudal fin, degenerated upper caudal fin lobe, degenerated lower caudal fin lobe and truncated caudal peduncle and bulbous caudal fin base and one specimen of Labeo bata with a blunt head and terminal mouth were observedamong the fish collections from the river Chenab in Pragwal wetland area and have been described. Deformities in M. bleekeri are most probably caused by Myxobolus infection and in L. bata it is the result of injury.

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3

Hung, Ching-Mao, and Pieter G. Buning. "Simulation of blunt-fin-induced shock-wave and turbulent boundary-layer interaction." Journal of Fluid Mechanics 154 (May 1985): 163–85. http://dx.doi.org/10.1017/s0022112085001471.

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The Reynolds-averaged Navier–Stokes equations are solved numerically for supersonic flow over a blunt fin mounted on a flat plate. The fin shock causes the boundary layer to separate, which results in a complicated, three-dimensional shock-wave and boundary-layer interaction. The computed results are in good agreement with the mean static pressure measured on the fin and the flat plate. The main features, such as peak pressure on the fin leading edge and a double peak on the plate, are predicted well. The role of the horseshoe vortex is discussed. This vortex leads to the development of high-s

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4

Fox, J. S., S. O’Byrne, A. F. P. Houwing, A. Papinniemi, P. M. Danehy, and N. R. Mudford. "Fluorescence Visualization of Hypersonic Flow Establishment over a Blunt Fin." AIAA Journal 39, no. 7 (2001): 1329–37. http://dx.doi.org/10.2514/2.1451.

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5

Fox, J. S., S. O'Byrne, A. F. P. Houwing, A. Papinniemi, P. M. Danehy, and N. R. Mudford. "Fluorescence visualization of hypersonic flow establishment over a blunt fin." AIAA Journal 39 (January 2001): 1329–37. http://dx.doi.org/10.2514/3.14872.

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6

Yaghoubi, M., and E. Velayati. "Conjugate heat transfer from surface-mounted finite blunt plates." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 220, no. 1 (2006): 83–94. http://dx.doi.org/10.1243/095440606x78245.

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Numerical studies of fluid flow and heat transfer are made in the separated, reattached, and redeveloped regions of the three-dimensional air flow on an array of finite plates with blunt leading edge. The flow reattachment occurs at a place downstream from the leading edge and the heat transfer coefficient becomes maximum around this region. The heat transfer coefficient is found to increase sharply near the leading edge and reduces in the wake. For the range of the parameters investigated in this study, some correlations have been developed for the length of reattachment region and variation

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7

Wiedermann, Alexander. "Blunt-fin induced interaction of wall shear layers in supersonic flow." Fluid Dynamics Research 21, no. 3 (1997): 221–32. http://dx.doi.org/10.1016/s0169-5983(97)00008-7.

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8

HO, HSUAN-CHING, HIROMITSU ENDO, CHIA-LIEN LEE, and TAH-WEI CHU. "Bregmaceros anchovia sp. nov., a new codlet species from the western Pacific Ocean (Gadiformes: Bregmacerotidae)." Zootaxa 4801, no. 3 (2020): 559–69. http://dx.doi.org/10.11646/zootaxa.4801.3.8.

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A new codlet species is described from Japan, Taiwan, Indonesia and Australia. It is distinguished from its congeners by having a pointed snout extending beyond jaws, a stripe of black dots above anal-fin base, a black vertical band on caudal-fin base, and the following combination of characters: ventral surface of head and abdomen devoid of melanophores; ventral portion of abdominal vertebrae with a pointed parapophysis and a blunt ventral post-zygapophysis; peritoneum, pyloric caeca, and intestine pale; dorsal-fin rays 46–52; anal-fin rays 47–55; pectoral-fin rays 15–17; principal caudal-fin

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9

Poggie, Jonathan, and Alexander J. Smits. "Wavelet Analysis of Wall-Pressure Fluctuations in a Supersonic Blunt-Fin Flow." AIAA Journal 35, no. 10 (1997): 1597–603. http://dx.doi.org/10.2514/2.18.

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10

Hou, Y. X., Ö. H. Ünalmis, P. C. Bueno, N. T. Clemens, and D. S. Dolling. "Effects of Boundary-Layer Velocity Fluctuations on Unsteadiness of Blunt-Fin Interactions." AIAA Journal 42, no. 12 (2004): 2615–19. http://dx.doi.org/10.2514/1.11027.

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11

Mortazavi, Mahsa, and Doyle Knight. "Simulation of Hypersonic-Shock-Wave–Laminar-Boundary-Layer Interaction over Blunt Fin." AIAA Journal 57, no. 8 (2019): 3506–23. http://dx.doi.org/10.2514/1.j057940.

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12

Zeng, Yan. "Drag Reduction for Sweptback Grid Fin with Blunt and Sharp Leading Edges." Journal of Aircraft 49, no. 5 (2012): 1526–31. http://dx.doi.org/10.2514/1.c031653.

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13

Brusniak, Leon, and David S. Dolling. "Physics of unsteady blunt-fin-induced shock wave/turbulent boundary layer interactions." Journal of Fluid Mechanics 273 (August 25, 1994): 375–409. http://dx.doi.org/10.1017/s0022112094001989.

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Fluctuating wall-pressure measurements have been made on the centreline upstream of a blunt fin in a Mach 5 turbulent boundary layer. By examining the ensemble-averaged wall-pressure distributions for different separation shock foot positions, it has been shown that local fluctuating wall-pressure measurements are due to a distinct pressure distribution, [weierp ]i, which undergoes a stretching and flattening effect as its upstream boundary translates aperiodically between the upstream-influence and separation lines. The locations of the maxima and minima in the wall-pressure standard deviatio

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14

Poggie, Jonathan, and Alexander J. Smits. "Wavelet analysis of wall-pressure fluctuations in a supersonic blunt-fin flow." AIAA Journal 35 (January 1997): 1597–603. http://dx.doi.org/10.2514/3.13717.

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15

Wang, S. F., Z. Y. Ren, and Y. Wang. "Effects of Mach number on turbulent separation behaviours induced by blunt fin." Experiments in Fluids 25, no. 4 (1998): 347–51. http://dx.doi.org/10.1007/s003480050239.

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16

VO, VAN QUANG, HSUAN-CHING HO, HA VIET DAO, and HOA HONG THI TRAN. "A new arrowtooth eel of genus Meadia (Synaphobranchidae: Ilyophinae) from Vietnam, South China Sea." Zootaxa 4952, no. 1 (2021): 181–91. http://dx.doi.org/10.11646/zootaxa.4952.1.11.

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Meadia minor sp. nov., a scaless ilyophine eel, is described on the basis of 10 specimens collected from off Quy Nhon, central coast of Vietnam. It can be distinguished from its congeners in having a relatively long trunk (21.3–25.0% TL) which is longer than head length; a short and blunt snout (21.4–23.7% HL); gill opening close to pectoral-fin base; interbranchial space broad (20.7–26.2% HL); dorsal-fin origin above posterior third of pectoral fin; body depth 24–28 times in TL; total vertebrae 118–122; mean vertebral formula 7-33-121; and a small body size, reaching 330 mm TL. The generic st

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17

Coutinho, Daniel Pires, and Wolmar Benjamin Wosiacki. "A new species of leaffish Polycentrus Müller & Troschel, 1849 (Percomorpha: Polycentridae) from the rio Negro, Brazil." Neotropical Ichthyology 12, no. 4 (2014): 747–53. http://dx.doi.org/10.1590/1982-0224-20140046.

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A new species of Polycentrusis described from the rio Negro, in Brazil. It is distinguished from P. schomburgkii by the presence of two dark postocular and one subocular band, all smaller than orbital diameter, blunt snout, isognathous mouth, reduction of the serrations on the lower edge of the lacrimal-spines ranging from zero to two tiny spines at the posterior end, intensely serrated edge of the interopercle, fully serrated posterior edge of the vertical arm of the preopercle, presence of five pungent opercular spines, subopercle broadly serrated along most of its posterior ventral edge, pr

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18

Quan, Pengcheng, Shihe Yi, Yu Wu, Yangzhu Zhu, and Lin He. "Experimental Investigation on the Effects of Swept Angles on Blunt Fin-Induced Flow." AIAA Journal 53, no. 9 (2015): 2805–10. http://dx.doi.org/10.2514/1.j053988.

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19

Zhuang, Y. Q., and X. Y. Lu. "Quasi-periodic Aerodynamic Heating in Blunt-fin Induced Shock Wave/Boundary Layer Interaction." Procedia Engineering 126 (2015): 134–38. http://dx.doi.org/10.1016/j.proeng.2015.11.195.

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20

Guiming, Tang. "Heating characteristics of blunt swept fin-induced shock wave turbulent boundary layer interaction." Acta Mechanica Sinica 14, no. 2 (1998): 139–46. http://dx.doi.org/10.1007/bf02487748.

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21

Tutty, O. R., G. T. Roberts, and P. H. Schuricht. "High-speed laminar flow past a fin–body junction." Journal of Fluid Mechanics 737 (November 15, 2013): 19–55. http://dx.doi.org/10.1017/jfm.2013.541.

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AbstractInterference heating effects generated by a blunt fin-type protuberance on a flat plate exposed to a hypersonic flow have been investigated experimentally and numerically. Experiments and simulations were carried out at a free-stream Mach number of 6.7 under laminar flow conditions. The surface heating on the plate was measured experimentally using liquid-crystal thermography, which provided quantitative data with high spatial resolution. Complementary surface oil flow and schlieren experiments were also carried out to gain a better understanding of the interference flow field. The eff

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22

EBERT, DAVID A., and ROBIN W. LESLIE. "Leucoraja elaineae sp. nov., a new rough skate (Rajiformes: Rajidae) from the Western Indian Ocean." Zootaxa 4691, no. 3 (2019): 225–34. http://dx.doi.org/10.11646/zootaxa.4691.3.3.

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A new species of the genus Leucoraja is described from off Kenya in the Western Indian Ocean (WIO). The new species was collected during a survey of the R/V Fridtiof Nansen. Leucoraja elaineae sp. n. is the third species in the genus found to occur in the WIO, and the only species in the genus Leucoraja known exclusively from this region. Its closest geographic congener L. wallacei, occurring from Namibia to southern Mozambique, can be separated by a combination of morphological and meristic characters including an elongated, pronounced snout (L. elaineae sp. n.) vs a short, blunt snout (L. wa

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23

SHARMA, Nayhel, Gurteg Singh NAGI, Hrishabh CHAUDHARY, Palak SAINI, and Rakesh KUMAR. "Computational Flow Field Analysis around a Single Wrap-around Fin." INCAS BULLETIN 12, no. 2 (2020): 199–216. http://dx.doi.org/10.13111/2066-8201.2020.12.2.17.

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A flow field aerodynamic analysis using Computational Fluid Dynamics (CFD) model of a single wrap around fin is performed at 0° angle of attack and its flow visualizations are presented in this paper for a subsonic to supersonic Mach range. A comparative study is performed by utilizing two WAF geometries aligned in opposite directions and with different edges (Sharpened and Blunt). The aerodynamic characterization has been conducted using a realizable κ-ϵ turbulence model utilizing a high-quality mesh to understand the nuances of the flow around the curved fin structure. The quantities of inte

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24

IWASAKI, Chihei, Akira MURAKAMI, and Shinji HONAMI. "Pressure Fluctuations due to Shock Wave/Turbulent Boundary Layer Interaction Induced by Blunt Fin." Transactions of the Japan Society of Mechanical Engineers Series B 64, no. 627 (1998): 3630–35. http://dx.doi.org/10.1299/kikaib.64.3630.

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25

Zhu, Dong-Mei, Kun Yang, Wei-Min Wang, and Wen Song. "Establishment and characterization of a fin cell line from blunt snout bream, Megalobrama amblycephala." Fish Physiology and Biochemistry 39, no. 6 (2013): 1399–410. http://dx.doi.org/10.1007/s10695-013-9794-6.

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26

MOHAPATRA, ANIL, DAVID G. SMITH, SWARUP RANJAN MOHANTY, SUBHRENDU SEKHAR MISHRA, and PRASAD C. TUDU. "Gymnothorax visakhaensis sp. nov., a new species of elongate unpatterned moray eel (Muraenidae: Muraeninae) from the Indian Coast." Zootaxa 4300, no. 2 (2017): 279. http://dx.doi.org/10.11646/zootaxa.4300.2.9.

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An elongate, brown unpatterned moray eel, Gymnothorax visakhaensis sp. nov., is described based on seven specimens collected from the Visakhapatnam fishing harbour, Andhra Pradesh, India. The new species is differentiated from other elongate unpatterned moray eels in having the following combination of characters: anus at about mid-point of body, preanal length 1.9–2.1 in total length; snout blunt and short; dorsal-fin margin black, 6 mandibular pores; intermaxillary teeth biserial; maxillary teeth uniserial, sharp and depressible, pre-dorsal vertebrae 7, pre- anal vertebrae 70–74, total verte

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27

MUNROE, THOMAS A., JENNIFER TYLER, and VERENA TUNNICLIFFE. "Description and biological observations on a new species of deepwater symphurine tonguefish (Pleuronectiformes: Cynoglossidae: Symphurus) collected at Volcano–19, Tonga Arc, West Pacific Ocean." Zootaxa 3061, no. 1 (2011): 53. http://dx.doi.org/10.11646/zootaxa.3061.1.3.

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Symphurus maculopinnis n. sp., described on a single specimen (USNM 398820; 84.4 mm SL), was collected by a remotely operated vehicle (ROV) exploring a hydrothermal vent area located at 561 m on Volcano–19, Tonga Arc, West Pacific (24°48.439' S, 177°0.009' W). This new species is distinctive and readily diagnosed from congeners by the following combination of characters: 1–2–2–2–1 pattern of interdigitation of dorsal proximal pterygiophores and neural spines (ID pattern), 14 caudal-fin rays, 3+6 abdominal vertebrae, 49 total vertebrae, 89 scales in a longitudinal row, 92 dorsal-fin rays, 77 an

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28

Kolesnik, E. V., A. A. Smirnovsky, and E. M. Smirnov. "Self-excited periodic oscillations in a supersonic laminar flow past a blunt-fin body mounted on a plate." Journal of Physics: Conference Series 1697 (December 2020): 012223. http://dx.doi.org/10.1088/1742-6596/1697/1/012223.

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29

MATSUNUMA, MIZUKI, and HIROYUKI MOTOMURA. "Three new species of the Indo-Pacific stingfish genus Minous (Synanceiidae: Minoinae) with redescriptions of M. trachycephalus (Bleeker 1855) and M. pictus Günther 1880." Zootaxa 4455, no. 2 (2018): 201. http://dx.doi.org/10.11646/zootaxa.4455.2.1.

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Three new species of Minous (Synanceiidae: Minoinae) are described. Minous roseus sp. nov., based on 13 specimens from northwestern Australia and the Maldives, is characterized by the following combination of characters: usually XI, 11 dorsal-fin rays; usually II, 9 anal-fin rays; head depth 18.8–21.6% (mean 20.0%) of SL; basal portion of pectoral fin inner surface with black stripes radiating along rays on yellow membranes; and largely pinkish or yellowish body. Although Minous groeneveldi sp. nov., based on a single specimen from Bali, Indonesia, resembles M. roseus, the former differs in ha

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30

Колесник, Е. В., та Е. М. Смирнов. "Сверхзвуковое ламинарное обтекание затупленного ребра: двойственность численного решения". Журнал технической физики 91, № 5 (2021): 764. http://dx.doi.org/10.21883/jtf.2021.05.50687.341-20.

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Results of numerical simulation of supersonic flow past a blunt fin mounted on a plate with a developing laminar boundary layer are presented. Generally, the case considered corresponds to the flow configuration used in the experimental and computational study by Tutty et al (2013), where the laminar air flow with the freestream Mach number of 6.7 is considered. The simulation was performed for different values of Reynolds number ranging from 5000·to 20000. Two stable solutions corresponding to metastable flow states with different configurations of the vortex structure were predicted within s

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31

SALMELA, JUKKA, GUNNAR M. KVIFTE, and ANNA MORE. "Description of a new Psychoda Latreille species from Fennoscandia (Diptera: Psychodidae)." Zootaxa 3313, no. 1 (2012): 34. http://dx.doi.org/10.11646/zootaxa.3313.1.4.

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Psychoda cultella sp. n. is described. The new species is characterized by 16-segmented antennae with the three apicalflagellomeres globular, very short and partially fused; labellum with five terminal digital projections; aedeagus ca 1.7times the length of gonostylus; distiphallus bipartite, composed of a ventral phallomere with a roundish blunt tip and adorsal phallomere with pointed tip; basiphallus in lateral view sub-basally widened. The new species is known from Fin-land (29 localities) and Norway (6 localities), ranging from the southern boreal ecoregion to the subalpine zone. Psychodac

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32

Колесник, Е. В., та Е. М. Смирнов. "Сверхзвуковое ламинарное обтекание затупленного ребра: двойственность численного решения". Журнал технической физики 91, № 5 (2021): 764. http://dx.doi.org/10.21883/jtf.2021.05.50687.341-20.

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Results of numerical simulation of supersonic flow past a blunt fin mounted on a plate with a developing laminar boundary layer are presented. Generally, the case considered corresponds to the flow configuration used in the experimental and computational study by Tutty et al (2013), where the laminar air flow with the freestream Mach number of 6.7 is considered. The simulation was performed for different values of Reynolds number ranging from 5000·to 20000. Two stable solutions corresponding to metastable flow states with different configurations of the vortex structure were predicted within s

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33

Kolesnik, E. V., A. A. Smirnovsky, and E. M. Smirnov. "Duality of the Vortex Structure Arising in a Supersonic Viscous Gas Flow Past a Plate and a Blunt-Fin Body Junction." Technical Physics Letters 46, no. 6 (2020): 579–82. http://dx.doi.org/10.1134/s1063785020060206.

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Kolesnik, E. V., and A. A. Smirnovsky. "Numerical study of the vortex structure influence on heat transfer in the supersonic flow past a plate and a blunt fin junction." Journal of Physics: Conference Series 1400 (November 2019): 077030. http://dx.doi.org/10.1088/1742-6596/1400/7/077030.

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35

Kolesnik, E. V., and E. M. Smirnov. "Numerical Analysis of Vortex Structures and Heat Transfer in a Supersonic Flow Past the Junction of a Blunt-Fin Body and a Plate." Technical Physics 65, no. 2 (2020): 174–81. http://dx.doi.org/10.1134/s1063784220020115.

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36

Bierschenk, B. M., J. Pander, M. Mueller, and J. Geist. "Fish injury and mortality at pumping stations: a comparison of conventional and fish-friendly pumps." Marine and Freshwater Research 70, no. 3 (2019): 449. http://dx.doi.org/10.1071/mf18116.

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Pumping of water during floods from hinterland drainage systems into the main river poses a health risk to fishes and comparative studies are crucial to identify the most fish-friendly pump designs and operations. We investigated the effects on fish health of pump passages through four conventional and one ‘fish-friendly’ pump. All pump types caused external fish injuries leading to direct and delayed mortality. Immediate mortality and injury intensity increased with revolutions per minute (rpm) and differed significantly (P&lt;0.05) between pump types. At the ‘fish-friendly’ Pentair pump

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37

POGGIE, J., and A. J. SMITS. "Shock unsteadiness in a reattaching shear layer." Journal of Fluid Mechanics 429 (February 25, 2001): 155–85. http://dx.doi.org/10.1017/s002211200000269x.

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The origin of shock unsteadiness in a Mach 2.9 turbulent reattaching shear layer was investigated experimentally using temporally resolved flow visualization and measurements of wall pressure fluctuations. In this flow, the separation point of a turbulent boundary layer is essentially fixed at a backward-facing step, and the reattachment point is free to move along a ramp. In order to examine the influence of disturbances originating in the incoming shear layer, artificial disturbances were introduced into the flow through steady air injection in the vicinity of separation. The effect on the r

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38

ŞAHİN, Ramazan. "Bessel and Bessel vortex beams generated by blunt-tip axicon." TURKISH JOURNAL OF PHYSICS 42 (2018): 47–60. http://dx.doi.org/10.3906/fiz-1707-8.

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Glowska, Eliza, Izabella Laniecka, Kamila Romanowska, and Miroslawa Dabert. "A new quill mite Torotrogla emberizae sp. nov. (Acariformes: Syringophilidae) from the Chestnut-eared Bunting (Passeriformes: Emberizidae) in Japan (morphology and DNA barcode data)." Acta Parasitologica 63, no. 4 (2018): 791–94. http://dx.doi.org/10.1515/ap-2018-0095.

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AbstractA new quill miteTorotrogla emberizaesp. nov. (Acariformes: Syringophilidae) parasitizing the Chestnut-eared BuntingEmberiza fucataPallas, 1776 (Passeriformes: Emberizidae) in Japan is described based on the external morphology and DNA barcode data (mitochondrial cytochromecoxidase subunit I sequences, COI). Females ofT. emberizaesp. nov. differ fromT. volginiSkoracki and Mironov, 2013 by having the short, wide and blunt-ended hypostomal protuberances (vslong, thin and sharp-ended), setaeh1 ca. twice shorter thanf1(vs h1longer thanf1), the fan-like setaep’andp”of legs III–IV provided wi

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40

Balla, Esztella, and János Vad. "Lift and drag force measurements on basic models of low-speed axial fan blade sections." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 233, no. 2 (2018): 165–75. http://dx.doi.org/10.1177/0957650918781906.

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This paper presents comparative data on the aerodynamic lift and drag of basic model representations of low-speed axial fan blade sections. Three main types of blades are investigated: flat plate, cambered plate and RAF6-E profiled airfoil. Lift and drag force are measured at three different Reynolds numbers (0.6 × 105, 105 and 1.4 × 105) around the threshold value of 105. The measurement data are compared to literature data. The aerodynamic force measurements reveal that, for Reynolds numbers below 105, cambered plate blade sections can be superior to airfoil profiles in terms of aerodynamic

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41

Zhu, Yang Zhu, Shi He Yi, Li Feng Tian, Lin He, and Zhi Chen. "Visualization of Mach 3.0/3.8 Flow around Blunt Cone with Supersonic Film Cooling." Applied Mechanics and Materials 419 (October 2013): 432–37. http://dx.doi.org/10.4028/www.scientific.net/amm.419.432.

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Fine instantaneous flow structures of different scales around a blunt cone with or without supersonic film cooling were visualized via nanotracer planar laser scattering (NPLS), which has a high spatiotemporal resolution. The Mach number of the freestream is 3.0 and 3.8 respectively and the air injection is at Mach 2.5. Lots of typical flow structures were visible clearly, such as shock wave, expansion fan, shear layer, mixing layer, K-H vortices and turbulent boundary layer. With injection, the model wall surface can be covered by a thin film layer. While no injection, the flow is similar to

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42

Yeo, Eun-Jin, Ji-Hye Ryu, Young-Suk Cho, et al. "Amphotericin B blunts erythropoietin response to hypoxia by reinforcing FIH-mediated repression of HIF-1." Blood 107, no. 3 (2006): 916–23. http://dx.doi.org/10.1182/blood-2005-06-2564.

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AbstractAmphotericin B (AmB) is widely used for treating severe systemic fungal infections. However, long-term AmB treatment is invariably associated with adverse effects such as anemia. The erythropoietin (EPO) suppression by AmB has been proposed to contribute to the development of anemia. However, the mechanism whereby EPO is suppressed remains obscure. In this study, we investigated the possibility that AmB inhibits the transcription of the EPO gene by inactivating HIF-1, which is a known key transcription factor and regulator of EPO expression. EPO mRNA levels were markedly attenuated by

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Jiang, Bin, Yu Can Fu, Zheng Cai Zhao, Bo Ping, Hai Ning Wang, and Wen Feng Ding. "Experimental Study on Profile Machining of Titanium Alloys with Superabrasive Tools." Advanced Materials Research 1136 (January 2016): 60–65. http://dx.doi.org/10.4028/www.scientific.net/amr.1136.60.

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Electroplated profiled superabrasive grinding wheels which integrate both advantages of grinding and profile milling have been widely used in the machining process the wide chord hollow fan blade rabbets made of Ti-6Al-4V alloy. However, the employment of these tools has been impeded by drastic forces and thermal damage. In order to investigate the variation regularities of grinding forces and temperature with different machining parameters, experiments were carried out with single layer electroplated CBN grinding wheels. Grinding forces and temperature were measured and analyzed. Meanwhile, t

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Sansoè, G., M. Aragno, A. Smedile, M. Rizzetto, and M. Parola. "F.N.6 NEUTRAL ENDOPEPTIDASE (EC 3.4.24.11) INHIBITION BLUNTS ENDOTHELIN-1 PRODUCTION IN CIRRHOTIC RAT LIVERS: PHYSIOPATHOLOGICAL IMPLICATIONS." Digestive and Liver Disease 42 (February 2010): S35. http://dx.doi.org/10.1016/s1590-8658(10)60460-4.

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Vikulin, Sergei Vasilyevich. "Ocotea dilcherii, a new name for Ocotea obtusifolia (Berry) LaMotte (Lauraceae)." Phytotaxa 239, no. 2 (2015): 199. http://dx.doi.org/10.11646/phytotaxa.239.2.10.

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The fossil species Oreodaphne obtusifolia Berry (1916: 301) was described, based on the fossil leaf remains of the most abundant laurel from the Early Eocene Wilcox Group sediments of Holly Springs: Marshall Co, Grenada Co., Miss.: Mississippi embayment (Southeastern North America). Nowadays, most systematists consider the extant Oreodaphne to be a member of Ocotea (Mez, 1889: 219; Rohwer, 1986; van der Werff, 2002; Chanderbali et al., 2001). LaMotte (1952) transferred Berry’s (1916: 301) combination to Ocotea, and this transfer was followed by Dilcher (1963), who reinforced attribution of Wil

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Tomutsa, Liviu, Dmitriy Borisovich Silin, and Velimir Radmilovic. "Analysis of Chalk Petrophysical Properties by Means of Submicron-Scale Pore Imaging and Modeling." SPE Reservoir Evaluation & Engineering 10, no. 03 (2007): 285–93. http://dx.doi.org/10.2118/99558-pa.

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Summary For many rocks of high economic interest such as chalk, diatomite, shale, tight gas sands, or coal, a submicron-scale resolution is needed to resolve the 3D pore structure, which controls the flow and trapping of fluids in the rocks. Such a resolution cannot be achieved with existing tomographic technologies. A new 3D imaging method based on serial sectioning, which uses the focused-ion-beam (FIB) technology, has been developed. FIB technology allows for the milling of layers as thin as 10 nm by using accelerated gallium (Ga+) ions to sputter atoms from the sample surface. After each m

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Bykov, Mikhail V., Dmitry V. Prometneu, Alexey D. Mayorov, et al. "Oxygenated salt enteral solution in the treatment of a child with pancreonekrosis." Russian Journal of Pediatric Surgery, Anesthesia and Intensive Care 10, no. 2 (2021): 209–16. http://dx.doi.org/10.17816/psaic673.

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Objective. This article describes the first experience of using an oxygenated salt intestinal solution (SIS) in the complex intensive care of functional intestinal failure (FIF) developed due to pancreonecrosis in a child aged 10 years 11 months after a blunt abdominal injury and burdened with concomitant alimentary factor. Complex treatment was aimed to eliminate increasing endotoxicosis, pain syndrome, suspected secondary ischemia of the affected organs of the pancreaticoduodenal zone, restoration of motor and barrier functions of the intestine. In this connection, adjustments were mad

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Zahorka, Herwig. "Ritualpflanzen bei schamanistischen Krankenheilungs-Ritualen der Benuaq Dayak in Ost-Kalimantan (Borneo)." Der Palmengarten 71, no. 2 (2018): 122–28. http://dx.doi.org/10.21248/palmengarten.370.

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In der Vorstellung der Benuaq Dayak können einige der vielen und verschiedenen Naturgeister eine menschliche Körperteilseele rauben und dabei einen Krankheitsstoff hinterlassen. Als Folge erkrankt dieses Organ. Die Aufgabe der Schamanen ist es, den krankmachenden Geist zu identifizieren und ihm die diversen, rituellen Opfergaben und eine Tauschseele aus Eisenholz (Eusideroxylon zwageri) anzubieten. Der Krankheitsstoff kann vom Schamanen mit einem fein gespleißten Bananenblatt aus dem erkrankten Körperteil extrahiert und einer geschnitzten Figur übergeben oder in das Blut der Opfertiere geschüt

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McGinn, Richard. "Some Irregular Reflexes of Proto-Malayo-Polynesian Vowels in the Rejang Language of Sumatra." Diachronica 14, no. 1 (1997): 67–107. http://dx.doi.org/10.1075/dia.14.1.04mcg.

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SUMMARY At issue is the role of dialect evidence to explain certain irregular reflexes of Proto-Malayo-Polynesian vowels in Rejang. According to Blust (1984), the Musi dialect of Rejang seems to exemplify two types of sound change, one conditioned solely by phonological factors and the other by nonphonological (semantic or grammatical) factors; thus PMP *a irregularly failed to diphthongize in kin terms, and word-final *a, *i and *u irregularly failed to diphthongize in the pronouns. On the contrary, the paper suggests 'neogrammarian' regularity for all reflexes of PMP vowels in kin terms and

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Grottke, Oliver, Markus Honickel, Rolf Rossaint, and Till Braunschweig. "Prothrombin Complex Concentrate or Idarucizumab in a Multimodal Hemostatic Approach with Tranexamic Acid and Fibrinogen for the Acute Reversal of Dabigatran." Blood 126, no. 23 (2015): 2275. http://dx.doi.org/10.1182/blood.v126.23.2275.2275.

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Abstract Background: Reversal of dabigatran anticoagulation in traumatized patients with massive bleeding using idarucizumab (IDA) or prothrombin complex concentrate (PCC) together with other resuscitation measures will be first line treatment. In cases of continuous bleeding and/or elevated dabigatran levels, further hemostatic therapy with coagulation factors (tranexamic acid: TX, fibrinogen concentrate: FGN) may be required. This study tested the safety and efficacy of IDA or PCC, given as first or second line therapy in a two hit polytrauma model under dabigatran anticoagulation. A multimo

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