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BOUNDARY_LAYER: 作品数：597被引量：1282H指数：14; 导出分析报告; 相关作者：陆昌根曹卫东唐登斌朱彬于强更多>>; 相关机构：南京信息工程大学南京航空航天大学河海大学中国科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Exploring Boundary Layer Physics and Atmospheric Chemistry in Megacities:Insights from the Beijing 325 m Meteorological Tower: 《Advances in Atmospheric Sciences》2025年第4期713-730,共18页Yele SUN Zifa WANG Linlin WANG Xueling CHENG Weiqi XU Yu SHI Wei ZHOU Yan LI Fei HU Zhiqiu GAO Zhongxiang HONG; supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0760200);the National Natural Science Foundation of China(Grant Nos.42330605 and 42377101).; The Beijing 325 m meteorological tower stands as a pivotal research platform for exploring atmospheric boundary layer physics and atmospheric chemistry.With a legacy spanning 45 years,the tower has played a crucial ro...; 关键词：meteorological tower boundary layer physics aerosol composition vertical distributions formation mechanisms aerosol-boundary interactions

Aerodynamic Optimization and Flow Mechanism for a Compressor Cascade at Low Reynolds Number: 《Journal of Thermal Science》2025年第1期92-109,共18页LI Lin ZHANG Jianshe CHEN Caiyan TAN Wei ZHANG Yanfeng; the financial support of the National Major Science and Technology Project of China(Grant No.2017-Ⅱ-0010-0024);K.C.WONG Education Foundation(Grant No.GJTD-2019-09)for this project。; Low-Reynolds-number effect is an important factor affecting the performance of compressors and other main components of high-altitude long-endurance unmanned aerial vehicles.To improve the flow condition and reduce fl...; 关键词：low Reynolds numbers COMPRESSOR OPTIMIZATION boundary layer TRANSITION

The Hilbert expansion of the Boltzmann equation in the incompressible Euler level in a channel: 《Science China Mathematics》2025年第1期39-88,共50页Feimin Huang Weiqiang Wang Yong Wang Feng Xiao; supported by National Key R&D Program of China(Grant No.2021YFA1000800);National Natural Science Foundation of China(Grant No.12288201);supported by National Natural Science Foundation of China(Grant Nos.12022114 and 12288201);CAS Project for Young Scientists in Basic Research(Grant No.YSBR-031);Youth Innovation Promotion Association of CAS(Grant No.2019002);supported by National Natural Science Foundation of China(Grant No.12201209)。; The study of the hydrodynamic limit of the Boltzmann equation with physical boundary is a challenging problem due to the appearance of the viscous and Knudsen boundary layers.In this paper,the hydrodynamic limit from ...; 关键词：Boltzmann equation incompressible Euler equations hydrodynamic limit Hilbert expansion specular reflection boundary condition viscous boundary layer Knudsen boundary layer

Power Prediction of Wind Farm Considering the Wake Effect and its Boundary Layer Compensation: 《Protection and Control of Modern Power Systems》2024年第6期19-29,共11页Zao Tang Jia Liu Jielong Ni Jimiao Zhang Pingliang Zeng Pengzhe Ren Tong Su; supported by the Zhejiang Science and Technology Program(No.2023C01142);the National Natural Science Foundation of China(No.52207085 and No.52407090);Zhejiang Provincial Natural Science Foundation of China(No.LY24E070006);China Postdoctoral Science Foundation(No.2024M750462).; With significant expansion in wind farm capacity,wake disturbances from upstream wind turbines have emerged as a detrimental factor,adversely affecting the generated power of downstream units.However,the conventional ...; 关键词：Wind farm wind power prediction wake effect 3D-Gaussian Frandsen model spatial-temporal distribution of wind speed.

Vertical distributions of VOCs in the Tibetan Plateau background region: 《Atmospheric and Oceanic Science Letters》2024年第6期33-38,共6页Xuanxuan Xue Fugeng Zha Yinghong Wang Yang Zhang Yu Wang Ying Shen Yanyu Kang Dan Yao Guiqian Tang Jianchun Bian Yuesi Wang; supported by the second Tibetan Plateau Scientific Expedition and Research Program[No.2019QZKK0604];the National Natural Science Foundation of China[Nos.42177081 and 42171450];the Youth Cross Team Scientific Research Project of the Chinese Academy of Sciences[No.JCTD-2021–10]。; Exploring the vertical variation in volatile organic compounds(VOCs)in background regions can provide infor-mation on the spatial distribution of pollutants,providing a scientific basis for atmospheric pollution preve...; 关键词：VOCS Vertical distributions Boundary layer Source apportionment

Direct numerical simulation of shock wave/boundary layer interaction controlled by steady microjet in a compression ramp: 《Chinese Journal of Aeronautics》2024年第10期83-102,共20页Ruoye XIAO Dong SUN Jian YU; Supported by the National Natural Science Foundation of China(Nos.11972064,92052104);the Key Laboratory of Computational Aerodynamics,AVIC Aerodynamics Research Institute,China(No.YL2022XFX0405);the Fundamental Research Funds for the Central Universities,China.; Shock wave/boundary layer interaction in a 24°turning angle of the compression ramp at Mach number 2.9 controlled by steady microjet is investigated using direct numerical simulation.Three different jet spacings whic...; 关键词：Shock wave/boundary layer interaction Compression ramp Steady microjet Different jet spacings Direct numerical simulation

Recent progress in conical shock wave/boundary layer interaction with spanwise pressure gradient: 《Propulsion and Power Research》2024年第3期295-318,共24页Feng-Yuan Zuo Sergio Pirozzoli; supported by the National Natural Science Foundation of China under project numbers 12002261.National Postdoctoral Program for Innovative Talents,China (No.BX20200267)。; A common denominator between conical-symmetry and conical shock interaction is the spanwise pressure gradient,which perform more non-uniformity and its interactionflow is more complicated than the spanwise-homogeneous...; 关键词：Conical shock Boundary layer Separatedflows UNSTEADINESS Viscous-inviscid interactions

Analyzing coherent structures in the tropical cyclone boundary layer using large eddy simulations: 《Tropical Cyclone Research and Review》2024年第3期230-238,共9页Shanghong Wang Jie Tang; supported by the National Natural Science Foundation of China(No.42205070);Typhoon Scientific and Technological Innovation Group of China Meteorological Administration(CMA2023ZD06);Shanghai Typhoon Research Foundation(TFJJ202118);supported by the ESCAP/WMO Project(EXOTICCA);SW is sponsored by Shanghai Pujiang Program(22PJ1415900).; Turbulence within the tropical cyclone boundary layer plays a crucial role in the exchange of heat,moisture,and momentum between the surface and the atmosphere.This study investigates the characteristics of coherent s...; 关键词：Tropical cyclone boundary layer ROLLS STREAKS Large eddy simulation

Sidewall influence of varying free stream Mach number in ramp induced shock wave boundary layer interactions: 《Theoretical & Applied Mechanics Letters》2024年第4期298-305,共8页Raja Mangalagiri Satya P.Jammy; sponsored by the Department of Science and Technology,Science and Engineering Research Board(SERB),Core Research(Grant No.CRG/2020/03859)。; This study investigates the three-dimensional(3D)effects introduced by the end walls for an aspect ratio of1 in ramp-induced shock wave boundary layer interactions.The simulations are performed using a symmetry bounda...; 关键词：Shock boundary layer interaction Separation Compressible boundary layers GPGPU simulations RSWBLI

Long-wave instabilities: 《Science China Mathematics》2024年第8期1761-1776,共16页Dongfen Bian Emmanuel Grenier; supported by National Natural Science Foundation of China (Grant Nos. 11871005 and 12271032)。; This paper aims to give a detailed presentation of long-wave instabilities of shear layers for NavierStokes equations,and in particular to give a simple and easy-to-read presentation of the study of the OrrSommerfeld ...; 关键词：Navier-Stokes equations boundary layers Prandtl equations

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