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70篇 您的检索式:作者名="Pan HA"
    题名 作者 年代 出处 被引量
1Development of a coupled supersonic inlet-fan Navier–Stokes simulation method显示文摘A coupled supersonic inlet-fan Navier–Stokes simulation method was developed by using COMSOL-CFD code. The flow turning, pressure rise and loss effects across blade rows of the fan and the inlet-fan interactions were taken into account as source terms of the governing equations without a blade geometry by a body force model. In this model, viscous effects in blade passages can also be calculated directly, which include the exchange of momentum between fluids and detailed viscous flow close to walls. NASA Rotor 37 compressor test rig was used to validate the ability of the body force model to estimate the real performance of blade rows. Calculated pressure ratio characteristics and the distribution of the total pressure, total temperature, and swirl angle in the span direction agreed well with experimental and numerical data. It is shown that the body force model is a promising approach for predicting the flow field of the turbomachinery. Then, coupled axisymmetric mixed compression supersonic inlet-fan simulations were conducted at Mach number 2.8 operating conditions. The analysis includes coupled steady-state performance, and effects of the fan on the inlet. The results indicate that the coupled simulation method is capable of simulating behavior of the supersonic inlet-fan system.Qiushi LI Yongzhao LYU Tianyu PAN Da LI Ha'nan LU Yifang GONG 2018Chinese Journal of Aeronautics2018,31,2:5
2Porous Carbon Architecture Assembled by Cross-Linked Carbon Leaves with Implanted Atomic Cobalt for High-Performance Li-S Batteries显示文摘The practical application of lithium-sulfur batteries is severely hampered by the poor conductivity,polysulfide shuttle effect and sluggish reaction kinetics of sulfur cathodes.Herein,a hierarchi-cally porous three-dimension(3D)carbon architecture assembled by cross-linked carbon leaves with implanted atomic Co-N4 has been deli-cately developed as an advanced sulfur host through a SiO_(2)-mediated zeolitic imidazolate framework-L(ZIF-L)strategy.The unique 3D architectures not only provide a highly conductive network for fast electron transfer and buffer the volume change upon lithiation-delithi-ation process but also endow rich interface with full exposure of Co-N4 active sites to boost the lithium polysulfides adsorption and conversion.Owing to the accelerated kinetics and suppressed shuttle effect,the as-prepared sulfur cathode exhibits a superior electrochemical perfor-mance with a high reversible specific capacity of 695 mAh g^(−1) at 5 C and a low capacity fading rate of 0.053%per cycle over 500 cycles at 1 C.This work may provide a promising solution for the design of an advanced sulfur-based cathode toward high-performance Li-S batteries.Ruirui Wang Renbing Wu Chaofan Ding Ziliang Chen Hongbin Xu Yongfeng Liu Jichao Zhang Yuan Ha Ben Fei Hongge Pan 2021Nano-Micro Letters2021,13,10:3
3Differential expression of carotenoid-related genes determines diversified carotenoid coloration in floral tissues of Oncidium cultivars 显示文摘CHIOU CY PAN HA CHUANG YN 2010Planta2010,232,:1
4increasing prevalence of methicillin-resistant Staphylococcus aureus infection in California jails显示文摘Pan E8 Diep BA Carleton HA 2003Olin Infect Dis2003,37,10:1
5The perception ofmenopause among women in Taiwan 显示文摘Pan HA Wu MH Hsu CC 2002Maturitas2002,41,4:1
6Theperception of menopause a- mong women in Taiwan 显示文摘Pan HA Wu MH Hsu C C et ai 2002Maturitas2002,41,4:1
7Quantification of Doppler signal in polycystic ovary syndrome using three-dimensional power Doppler ultrasonography:a possible new marker for diagnosis显示文摘Pan HA Wu MH Cheng YC 0,,:1
8Polycyclic aromatic hydrocarbon- induced oxidative stress and lipid peroxidation in relation to immuno- logical alteration 显示文摘Jeng HA Pan CH Diawara N 2011Occap Environ Med2011,68,9:1
9Quantification of Doppler signal in polycystic ovary syndrome using three-dimensional power Doppler ultrasonography:, a possible new marker for diagnosis 显示文摘Pan HA Wu MH Cheng YC 2002Hum Reprod2002,17,9:1
10Ouantification of ovarian dopper singnal in hyperresponsers during in vitro fertilization treatment using three-demensional power Doppler ultrasonography 显示文摘Pan HA Wu MH Cheng YC 2003Ultrasound Med Biol2003,29,7:1
11Quantification of ovarian stromal Doppler signals in poor responders undergoing in vitro fertilization with three-dimensional power Doppler ultrasonography显示文摘Pan HA Wu MH Cheng YC 0,,02:1
12Quantification of Doppler signal in polycystic ovary syndrome using three-dimensional power Doppler ultrasonography:a possible new marker for diagnosis显示文摘Pan HA Wu MH Cheng YC 2002Hum Reprod2002,17,1:1
13The perception of menopause among women in Taiwan显示文摘Pan HA Wu MH Hsu CC 2002Maturita2002,41,:1
14Polycyclic aromatic hydro- carbon-induced oxidative stress and lipid peroxidation in relation to immunological alteration 显示文摘Jeng HA Pan CH Diawara N 2011Occup Environ Med2011,68,9:1
15The Perception of menopause amongwomen in Taiwan显示文摘Pan HA Wu MH Hsu CC el al 2002Maturitas2002,41,4:1
16The perception of menopause among women in Taiwan显示文摘Pan HA Wu MH Hsu CC 2002Maturitas2002,41,:1
17Identities concerning Bernoulli and Euler polynomials 显示文摘Sun Zhi wei Pan Ha 2006Acta Arith2006,125,:1
18Quantification of Doppler signal in polycystic ovary syndrome using three-dimensional power Doppler ultrasonography: a possible new marker for diagnosis显示文摘Pan HA Wu MH Chen YC 2002Hum Reprod2002,17,9:1
19Quantification of ovarian stromal Doppler signals in poor responders undergoing in vitro fertilization with three-dimensional power Doppler ultrasonography 显示文摘Pan HA Wu MH Cheng YC 2004Am J Obstet Gynecol2004,190,2:1
20Equitable Access to Sustainable Development:Based on the Comparative Study of Carbon Emission Rights Allocation Achemes显示文摘Pan X Teng F Ha Y 2014Applied Energy2014,130,:1
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