LIMITERS

作品数:19被引量:23H指数:2
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相关领域:历史地理更多>>
相关作者:曹和生徐岩更多>>
相关机构:中电普瑞科技有限公司湖北省防雷中心北京市避雷装置安全检测中心中国科学技术大学更多>>
相关期刊:《Applied Mathematics and Mechanics(English Edition)》《Journal of Hydrodynamics》《Communications in Computational Physics》《Chinese Optics Letters》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广东省自然科学基金更多>>
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RKDG Methods with Multi-resolution WENO Limiters for Solving Steady-State Problems on Triangular Meshes
《Communications on Applied Mathematics and Computation》2024年第3期1575-1599,共25页Jun Zhu Chi-Wang Shu Jianxian Qiu 
supported by the NSFC Grant No.11872210 and Grant No.MCMS-I-0120G01;Chi-Wang Shu:Research is supported by the AFOSR Grant FA9550-20-1-0055 and the NSF Grant DMS-2010107;Jianxian Qiu:Research is supported by the NSFC Grant No.12071392.
In this paper, we design high-order Runge-Kutta discontinuous Galerkin (RKDG) methods with multi-resolution weighted essentially non-oscillatory (multi-resolution WENO) limiters to compute compressible steady-state pr...
关键词:RKDG method Steady-state problem Multi-resolution WENO limiter Triangular mesh Machine zero 
Revisting High-Resolution Schemes with van Albada Slope Limiter
《Communications on Applied Mathematics and Computation》2024年第3期1924-1953,共30页Jingcheng Lu Eitan Tadmor 
Research was supported in part by the ONR Grant N00014-2112773.
Slope limiters play an essential role in maintaining the non-oscillatory behavior of high-resolution methods for nonlinear conservation laws.The family of minmod limiters serves as the prototype example.Here,we revisi...
关键词:High resolution LIMITERS Total-Variation Diminishing(TVD)stability Central schemes 
Neural Network-Based Limiter with Transfer Learning被引量:1
《Communications on Applied Mathematics and Computation》2023年第2期532-572,共41页Rémi Abgrall Maria Han Veiga 
Recent works have shown that neural networks are promising parameter-free limiters for a variety of numerical schemes(Morgan et al.in A machine learning approach for detect-ing shocks with high-order hydrodynamic meth...
关键词:LIMITERS Neural networks Transfer learning Domain adaptation 
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