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High order weighted essentially non-oscillatory WENO-ZN schemes for hyperbolic conservation laws 期刊论文
COMPUTERS & FLUIDS, 2022, 卷号: 244, 页码: 13
作者:  Li SY(李诗尧);  Shen YQ(申义庆);  Zhang K(张珂);  Yu, Ming
Adobe PDF(1916Kb)  |  收藏  |  浏览/下载:180/35  |  提交时间:2022/08/28
High-order WENO scheme  Adaptive function  Critical point  
An efficient targeted ENO scheme with local adaptive dissipation for compressible flow simulation 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 425, 页码: 25
作者:  Peng J(彭峻);  Liu, Shengping;  Li SY(李诗尧);  Zhang K(张珂);  Shen YQ(申义庆)
Adobe PDF(5883Kb)  |  收藏  |  浏览/下载:414/57  |  提交时间:2021/03/03
Numerical simulation  Compressible flow  Shock-capturing scheme  TENO scheme  Adaptive dissipation  
Two-step weighting method for constructing fourth-order hybrid central WENO scheme 期刊论文
COMPUTERS & FLUIDS, 2020, 卷号: 207, 页码: 15
作者:  Liu SP(刘升平);  Shen YQ(申义庆);  Peng J(彭俊);  Zhang J(张俊)
Adobe PDF(7646Kb)  |  收藏  |  浏览/下载:294/101  |  提交时间:2020/10/23
Hybrid central WENO scheme  Discontinuity-detecting method  Two-step weighting method  
Discontinuity-Detecting Method for a Four-Point Stencil and Its Application to Develop a Third-Order Hybrid-WENO Scheme 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 3, 页码: 1732-1766
作者:  Liu SP(刘升平);  Shen YQ(申义庆)
浏览  |  Adobe PDF(2840Kb)  |  收藏  |  浏览/下载:433/88  |  提交时间:2020/04/07
Third-order WENO scheme  Discontinuity-detecting method  Non-nodal critical point  Hybrid-WENO scheme  
A high performance fifth-order multistep WENO scheme 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2019, 卷号: 91, 期号: 4, 页码: 159-182
作者:  Ceng FJ(曾方军);  Shen YQ(申义庆);  Liu SP(刘升平);  Liu, L
浏览  |  Adobe PDF(1578Kb)  |  收藏  |  浏览/下载:307/91  |  提交时间:2019/10/21
critical point  high performance  low-dissipation  multistep WENO scheme  transition point  
An adaptive characteristic-wise reconstruction WENO-Z scheme for gas dynamic euler equations 期刊论文
COMPUTERS & FLUIDS, 2019, 卷号: 179, 页码: 34-51
作者:  Peng J(彭峻);  Zhai CL;  Ni GX;  Yong H;  Shen YQ(申义庆)
浏览  |  Adobe PDF(4366Kb)  |  收藏  |  浏览/下载:464/130  |  提交时间:2019/06/10
WENO scheme  Characteristic-wise reconstruction  Adaptive method  Euler equations  
A new weighting method for improving the WENO-Z scheme 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2018, 卷号: 87, 期号: 6, 页码: 271-291
作者:  Liu SP(刘升平);  Shen YQ(申义庆);  Zeng FJ;  Yu M
浏览  |  Adobe PDF(1635Kb)  |  收藏  |  浏览/下载:384/112  |  提交时间:2018/07/17
Global Smoothness Indicator  Low Numerical Dissipation  Weighting Function  Weno-z Scheme  
A novel weighting switch function for uniformly high-order hybrid shock-capturing schemes 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2017, 卷号: 83, 期号: 9, 页码: 681-703
作者:  Peng J(彭峻);  Shen YQ(申义庆);  Shen, YQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2279Kb)  |  收藏  |  浏览/下载:355/114  |  提交时间:2017/04/26
A new smoothness indicator for improving the weighted essentially non-oscillatory scheme 期刊论文
Journal of Computational Physics, 2014, 卷号: 269, 页码: 329-354
作者:  Fan P;  Shen YQ(申义庆);  Tian BL;  Yang C;  Fan, P (reprint author), Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(6570Kb)  |  收藏  |  浏览/下载:1199/276  |  提交时间:2014/06/19
Weno Scheme  Smoothness Indicator  Hyperbolic Conservation Law  Euler Equation  
有限紧致格式中不同激波识别方法的比较研究 会议论文
LHD2013夏季学术研讨会, 河北平山, 2013
作者:  刘利;  申义庆
Adobe PDF(451Kb)  |  收藏  |  浏览/下载:556/188  |  提交时间:2014/01/23
数值方法  加权基本无振荡格式  激波  杂交格式