Analysis of a Penalty Method

Qingshan Chen; Youngjoon Hong; Roger Temam

首页> 外文期刊>Journal of Scientific Computing >Analysis of a Penalty Method

【24h】

Analysis of a Penalty Method

机译：罚金法分析

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

In this article we study the simplest one-dimensional transport equation u_t + au_x = f and study the implementation of the boundary condition using a penalty method combined with a P1 finite element discretization. We discuss the convergence of the method when both the penalty parameter ∈ and the mesh size h go to zero, in sequence or simultaneously. Some numerical simulations are reported also showing the efficiency of the method. Numerical simulations are also made for the similar problem in space dimension 2.

机译：在本文中，我们研究最简单的一维输运方程u_t + au_x = f，并使用惩罚方法与P1有限元离散化相结合来研究边界条件的实现。我们讨论当惩罚参数ε和网格尺寸h都依次或同时变为零时该方法的收敛性。报告了一些数值模拟，也显示了该方法的效率。还针对空间尺寸2中的类似问题进行了数值模拟。

著录项

来源
《Journal of Scientific Computing》 |2012年第1期|p.3-34|共32页
作者
Qingshan Chen; Youngjoon Hong; Roger Temam;
展开▼
作者单位

Department of Scientific Computing, Florida State University, Tallahassee, FL 32306, USA;

Institute for Scientific Computing and Applied Mathematics, Indiana University, Bloomington,IN 47405, USA;

Institute for Scientific Computing and Applied Mathematics, Indiana University, Bloomington,IN 47405, USA;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
boundary conditions; penalty method; galerkin finite element methods; transport equations;

机译：边界条件;处罚方法;galerkin有限元方法;运输方程;

相似文献

外文文献
中文文献
专利

1. Analysis of penalty parameters for interior penalty Galerkin methods [J] . Strasser Sebastian, Herzog Hans-Georg Compel . 2019,第5期

机译：内部罚分Galerkin方法的罚分参数分析
2. Isogeometric analysis applied to 2D Bernoulli-Euler beam model: imposition of constraints by Lagrange and Penalty methods [J] . Gianluca Marchiori, Alfredo Gay Neto Latin American Journal of Solids and Structures . 2020,第1期

机译：ISogeometric分析应用于2DBernoulli-euler梁模型：通过拉格朗日和惩罚方法施加约束
3. Convergence analysis of penalty based numerical methods for constrained inequality problems [J] . Han Weimin, Sofonea Mircea Numerische Mathematik . 2019,第4期

机译：基于惩罚的数值方法的收敛性分析约束不等式问题
4. STATIC ANALYSIS OF A COMPOSITE I-BEAM USING THE RAYLEIGH-RITZ AND PENALTY FUNCTION METHODS [C] . Kobyé Bodjona, Larry B. Lessard SAMPE Seattle conference amp; exhibition . 2014

机译：基于Rayleigh-Ritz和罚函数法的复合工字梁静态分析
5. Convergence analysis of an adaptive Interior Penalty Discontinuous Galerkin method for the Helmholtz equation. [D] . Sharma, Natasha S. 2011

机译：Helmholtz方程的自适应内部惩罚间断Galerkin方法的收敛性分析。
6. Different penalty methods for assessing interval from first to successful insemination in Japanese Black heifers [O] . Asep Setiaji, Takuro Oikawa 2019

机译：评估日本黑小母牛从首次授精到成功授精的间隔的不同惩罚方法
7. An efficient method for numerical solutions of microcomputer-aided finite element analysis. (9th Report. A combination of a tandem-type substructuring method and a penalty function method and its application to an analysis of the stress intensity factor in a two-dimensional cracked structure). [O] . Naoki ASANO 1990

机译：微型计算机辅助有限元分析数值解的高效方法。（第9次报告。串联型子结构方法和惩罚功能方法的组合及其应用于二维裂纹结构中应力强度因子的分析）。

Analysis of a Penalty Method

摘要

著录项

相似文献

相关主题

期刊订阅