INVISCID

作品数：56被引量：36H指数：3
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相关作者：李杰周洲更多>>
相关机构：西北工业大学更多>>
相关期刊：《Advances in Applied Mathematics and Mechanics》《Chinese Physics Letters》《Communications in Computational Physics》《Acta Mathematica Scientia》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福建省自然科学基金国家教育部博士点基金更多>>
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Effect of rotation curvature correction and inviscid spatial discretization scheme on the aerodynamics of vertical axis wind turbine
《Journal of Hydrodynamics》2024年第5期828-842,共15页Kai-fang Ma Jia-song Wang Lei-ping Xue 
supported by the National Key Research and Development Program of China(Grant No.2022YFC2806300).
The effect of rotation-curvature correction and inviscid spatial discretization scheme on the aerodynamic performance and flow characteristics of Darrieus H-type vertical axis wind turbine(VAWT)are investigated based ...
关键词：Rotation-curvature correction spatial discretization scheme turbulence model power coefficient WAKE 
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 
Verification and Validation of High-Resolution Inviscid and Viscous Conical Nozzle Flows
《Communications on Applied Mathematics and Computation》2024年第1期533-549,共17页Luciano K.Araki Rafael B.de R.Borges Nicholas Dicati P.da Silva Chi-Wang Shu 
supported by the AFOSR grant FA9550-20-1-0055 and the NSF grant DMS-2010107.
Capturing elaborated flow structures and phenomena is required for well-solved numerical flows.The finite difference methods allow simple discretization of mesh and model equations.However,they need simpler meshes,e.g...
关键词：HIGH-RESOLUTION COMPRESSIBLE NAVIER-STOKES Free-shock separation Nozzle flow 
Effect of expansion waves on cowl shock wave and boundary layer interaction in hypersonic inlet
《Propulsion and Power Research》2024年第1期80-97,共18页Guangwei Wu Ziao Wang Teng Shi Zhibin Zhang Weiyu Jiang Fuxu Quan Juntao Chang 
supported by the Project 1912,the National Natural Science Foundation of China (Grant Nos.52125603 and 11972139);the Fundamental Research Funds for the Central Universities (HIT.BRET.2021006 and FRFCU5710094620).
The interaction of cowl shock wave and boundary layer has a crucial effect on the stability,operability and performance of hypersonic inlets.Many studies on inhibiting the sep-aration and managing the strength of the ...
关键词：Boundary layer Expansion waves Cowl shock wave Separation Hypersonic inlet Circular arc shoulder Inviscid and viscous numerical simulations 
Numerical and experimental investigation of quantitative relationship between secondary flow intensity and inviscid blade force in axial compressors
《Chinese Journal of Aeronautics》2023年第10期101-111,共11页Chenghua ZHOU Zixuan YUE Hanwen GUO Xiwu LIU Donghai JIN Xingmin GUI 
the National Science and Technology Major Project,China(Nos.2017-I-0005-0006&2019-II-0020-0041).
The secondary flow attracts wide concerns in the aeroengine compressors since it has become one of the major loss sources in modern high-performance compressors.But the research about the quantitative relationship bet...
关键词：Axial compressor cascade Corner separation Spanwise inviscid blade force Secondary flow intensity Quantitative correlation 
Gas kinetic flux solver based finite volume weighted essentially non-oscillatory scheme for inviscid compressible flows
《Applied Mathematics and Mechanics(English Edition)》2023年第6期961-980,共20页Lan JIANG Jie WU Liming YANG Hao DONG 
Project supported by the National Natural Science Foundation of China(No.12072158)。
A high-order gas kinetic flux solver(GKFS)is presented for simulating inviscid compressible flows.The weighted essentially non-oscillatory(WENO)scheme on a uniform mesh in the finite volume formulation is combined wit...
关键词：circular function-based gas kinetic flux solver(C-GKFS) weighted essentially non-oscillatory(WENO)scheme compressible flow finite volume method 
A Characteristic Boundary Condition for Multispeed Lattice Boltzmann Methods
《Communications in Computational Physics》2023年第1期101-117,共17页Friedemann Klass Alessandro Gabbana Andreas Bartel 
We present the development of a non-reflecting boundary condition,based on the Local One-Dimensional Inviscid(LODI)approach,for Lattice Boltzmann Models working with multi-speed stencils.We test and evaluate the LODI ...
关键词：Characteristic boundary condition non-reflective boundary conditions local onedimensional inviscid boundary conditions lattice Boltzmann method multispeed high order models 
High Order Conservative Finite Difference/Fourier Spectral Methods for Inviscid Surface Quasi-Geostrophic Flows
《Communications in Computational Physics》2022年第10期1474-1509,共36页Nan Zhang Zhiping Mao Tao Xiong 
partially supported by NSFC grant No.11971025,NSF grant of Fujian Province No.2019J06002;the Fundamental Research Funds for the Central Universities(20720210037).
In this paper,we develop an effective conservative high order finite difference scheme with a Fourier spectral method for solving the inviscid surface quasigeostrophic equations,which include a spectral fractional Lap...
关键词：Finite difference WENO Fourier spectral fractional Laplacian surface quasigeostrophic flow 
Investigating the Performance of Twin Marine Propellers in Different Ship Wake Fields Using an Unsteady Viscous and Inviscid Solver被引量：3
《Journal of Marine Science and Application》2022年第2期92-105,共14页Saeed Najafi Mehdi Pourmostafa 
In this study,the performance of a twin-screw propeller under the influence of the wake field of a fully appended ship was investigated using a coupled Reynolds-averaged Navier–Stokes(RANS)/boundary element method(BE...
关键词：Twin propeller Reynolds-averaged Navier-Stokes(RANS) Boundary element method(BEM) Time-stepping method(TSM) Wake sheet pattern Effective wake field 
Global Well-Posedness of the Inviscid Heat-Conductive Resistive Compressible MHD in a Strip Domain被引量：2
《Communications in Mathematical Research》2022年第1期1-27,共27页Yanjin Wang Zhouping Xin 
the National Natural Science Foundation of China(11771360,12171401);the Natural Science Foundation of Fujian Province of China(2019J02003).;Z.P.Xin was supported by Zheng Ge Ru Foundation,Hong Kong RGC Earmarked Research Grants CUHK14305315,CUHK14302819,CUHK14300917,CUHK14302917,CUHK14300819,and Basic and Applied Basic Research Foundation of Guangdong Province(2020B1515310002).
This paper concerns the inviscid,heat conductive and resistive compressible MHD system in a horizontally periodic flat strip domain.The global well-posedness of the problem around an equilibrium with the positive cons...
关键词：Compressible MHD inviscid heat-conducting flow magnetic diffusion glo bal well-posedness strip domain 
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