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Computational uncertainty and optimal grid size and time step of the Lax-Friedrichs scheme for the 1D advection equation

Jing Cao Jianping Li Yanjie Li

大气和海洋科学快报:英文版2023，Vol.16Issue(3)：P.46-51,6.

大气和海洋科学快报:英文版2023，Vol.16Issue(3)：P.46-51,6.DOI:10.1016/j.aosl.2023.100331

Computational uncertainty and optimal grid size and time step of the Lax-Friedrichs scheme for the 1D advection equation

Jing Cao ¹Jianping Li ²Yanjie Li³

作者信息

1. College of Science,Tianjin University of Technology,Tianjin,China
2. Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key Laboratory of Physical Oceanography/Academy of the Future Ocean/Innovation Center for Ocean Carbon Neutrality,Ocean University of China,Qingdao,China Laboratory for Ocean Dynamics and Climate,Pilot Qingdao National Laboratory for Marine Science and Technology,Qingdao,China
3. State Key Laboratoryof Numerical Modelingfor Atmospheric Sciences and GeophysicalFluid Dynamics,Instituteof Atmospheric Physics,Chinese Academyof Sciences,Bejing,China
折叠

摘要

关键词

Lax-Friedrichs格式/数值计算的不确定性原理/最优格距/最优时间步长/普适关系

分类

天文与地球科学

引用本文复制引用

Jing Cao,Jianping Li,Yanjie Li..Computational uncertainty and optimal grid size and time step of the Lax-Friedrichs scheme for the 1D advection equation[J].大气和海洋科学快报:英文版,2023,16(3):P.46-51,6.

基金项目

funded by the National Natural Science Foundation of China[grant number 41905092]. （）

大气和海洋科学快报:英文版

OACSCD

ISSN：1674-2834

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