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Investigation of radial basis function dynamic mesh method with rotation correction based on adaptive background mesh 期刊论文
COMPUTERS & FLUIDS, 2024, 卷号: 276, 页码: 27./通讯作者：Zheng, Guannan
Authors:  Tang H(唐晗);  Zheng GN(郑冠男);  Zhang YC(张煜宸)
Favorite  |  View/Download：28/0  |  Submit date：2024/06/14
Adaptive background mesh  Radial basis functions (RBF)  Rotation correction  Boundary layer quality  Computational efficiency  
Eccentric drop of a control rod in the guide tube with annular gap flow 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2023, 卷号: 415, 页码: 17./通讯作者：Liu, Xiaoming
Authors:  Liu J(刘俊);  He, Luyao;  Peng Q(彭青);  Chen, Xiaodong;  Liu XM(刘小明);  Wei, Yueguang
Adobe PDF(6802Kb)  |  Favorite  |  View/Download：143/20  |  Submit date：2024/02/26
Control rod drop  Annular gap flow  Eccentricity effect  Added mass  Hydrodynamic characteristics  Dynamic mesh technique  
A cache-efficient reordering method for unstructured meshes with applications to wall-resolved large-eddy simulations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2023, 卷号: 480, 页码: 112009./通讯作者：Wang, SZ
Authors:  Liu Y(刘毅);  Wang HP(王洪平);  Wang SZ(王士召);  He GW(何国威)
Adobe PDF(9368Kb)  |  Favorite  |  View/Download：165/19  |  Submit date：2023/06/15
Large -eddy simulations  Unstructured mesh  High performance computing  Mesh reordering  Cache utilization  
Numerical analysis of chip formation mechanisms in orthogonal cutting of Ti6Al4V alloy based on a CEL model 期刊论文
INTERNATIONAL JOURNAL OF MATERIAL FORMING, 2018, 卷号: 11, 期号: 2, 页码: 185-198
Authors:  Shuang F(双飞);  Chen XY;  Ma W(马维)
View  |  Adobe PDF(6580Kb)  |  Favorite  |  View/Download：404/170  |  Submit date：2018/10/30
Coupled Eulerian-Lagrangian model  Orthogonal cutting process  Shear-localized instability  Weak mesh sensitivity  Streamline field  
Analysis of Near-wall effect on cloud cavitating flow that surrounds an axisymmetric projectile using large eddy simulation with Cartesian cut-cell mesh method 期刊论文
European Journal of Mechanics / B Fluids, 2018, 卷号: 67, 页码: 15-24
Authors:  Xu C(徐畅);  Wang YW（王一伟）;  Huang CG(黄晨光);  Yu C(余超);  Huang J(黄荐)
View  |  Adobe PDF(3952Kb)  |  Favorite  |  View/Download：502/109  |  Submit date：2018/10/22
Cloud Cavitating Flow  Near-wall Effect  Large Eddy Simulation  Cartesian Cut-cell Mesh  Vortex Structure  
Numerical studies of static aeroelastic effects on grid fin aerodynamic performances 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2017, 卷号: 30, 期号: 4, 页码: 1300-1314
Authors:  Huang CD(黄程德);  Liu W(刘文);  Yang GW(杨国伟)
View  |  Adobe PDF(4021Kb)  |  Favorite  |  View/Download：385/108  |  Submit date：2017/11/29
Aeroelasticity  Fluid-structure Interpolation  Grid Fin  Mesh Deformation  Radial Basis Function  
A large eddy simulation of flows around an underwater vehicle model using an immersed boundary method 期刊论文
Theoretical and Applied Mechanics Letters, 2016, 卷号: 6, 期号: 6, 页码: 302-305
Authors:  Wang SZ(王士召);  Shi BJ(时北极);  Li YH(李宇航);  He GW(何国威)
View  |  Adobe PDF(1238Kb)  |  Favorite  |  View/Download：494/104  |  Submit date：2017/09/26
Underwater Vehicle  Suboff  Immersed Boundary Method  Large Eddy Simulation  Adaptive Mesh Refinement  
EVALUATION OF THE PERFORMANCE OF THE HYBRID LATTICE BOLTZMANN BASED NUMERICAL FLUX 会议论文
6th International Symposium on Physics of Fluids (ISPF), Xining, PEOPLES R CHINA, JUL 06-09, 2015
Authors:  Zheng HW(郑洪伟);  Shu C;  Zheng, HW (reprint author), Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(868Kb)  |  Favorite  |  View/Download：284/88  |  Submit date：2017/05/12
Hybrid Lattice Boltzmann Numerical Flux  Aerodynamic Forces  Hybrid Mesh  
Comparison of drag prediction using RANS models and DDES for the DLR-F6 configuration using high order schemes 会议论文
54th AIAA Aerospace Sciences Meeting, 2016, San Diego, CA, United states, January 4, 2016 - January 8, 2016
Authors:  Gan JY;  Shen YQ(申义庆);  Zha GC
View  |  Adobe PDF(555Kb)  |  Favorite  |  View/Download：355/109  |  Submit date：2017/05/05
Central Differencing  Drag Prediction  Finite Difference Scheme  High  Order Scheme  Line Relaxation  Mesh Refinement  Trailing Edges  Turbulent Models  
An airplane jig shape design method based on high fidelity aeroelastic simulation 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2015, 卷号: 47, 页码: 314-323
Authors:  Yang W;  Wang QF;  Zhou L;  Zheng GN(郑冠男);  Liu W;  Yang, W (reprint author), Commercial Aircraft Corp China Ltd, Beijing Aeronaut Sci & Technol Res Inst, Beijing, Peoples R China.
Adobe PDF(3293Kb)  |  Favorite  |  View/Download：444/128  |  Submit date：2016/03/21
Aeroelasticity  Cfd  Csd  Jig Shape  Structural Mesh