首页> 美国政府科技报告 >Multigrid Method for the Equilibrium Equations of Elasticity Using a Compact Scheme

【24h】

Multigrid Method for the Equilibrium Equations of Elasticity Using a Compact Scheme

机译：用紧致格式求解弹性平衡方程的多重网格方法

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A compact difference scheme is derived for treating the equilibrium equations of elasticity. The scheme is inconsistent and unstable. A multigrid method which takes into account these properties is described. The solution of the discrete equations, up to the level of discretization errors, is obtained by this method in just two multigrid cycles.

著录项

作者
Taasan, S.;
展开▼
作者单位

展开▼
年度 1986
页码 p.1-25
总页数 25
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Computational grids; Elastic properties; Equilibrium equations; Consistency; Discrete functions; Stability;

机译：计算网格;弹性性质;平衡方程;一致性;离散函数;稳定性;

相似文献

外文文献
中文文献
专利

1. Higher Order Compact Scheme Combined with Multigrid Method forMomentum, Pressure Poisson and Energy Equations in CylindricalGeometry [J] . B. Hema Sundar Raju, T. V.S. Sekhar The Open Numerical Methods Journal . 2012,第1期

机译：圆柱几何中动量，压力泊松和能量方程的高阶紧凑格式与多重网格方法结合
2. Cascadic multigrid methods combined with sixth order compact scheme for poisson equation [J] . Li Ming, Li Chen-liang, Cui Xiang-zhao, Numerical algorithms . 2016,第4期

机译：级联多重网格方法结合六阶紧致格式的Poisson方程
3. Multigrid method with eighth-order compact finite difference scheme for Helmholtz equation [J] . Physica Scripta: An International Journal for Experimental and Theoretical Physics . 2020,第5期

机译：具有亥姆霍兹方程的第八次紧凑有限差分方案的多重资料
4. A High Order Compact Difference Scheme and Multigrid Method for Solving the 3D Convection Diffusion Equation on Non-uniform Grids [C] . Ge Yongbin, Cao Fujun 2012 Fourth international conference on computational and information sciences . 2012

机译：求解非均匀网格上3D对流扩散方程的高阶紧致差分格式和多重网格方法
5. A multigrid method for elliptic grid generation using compact schemes. [D] . Iyangar, Balaji S. 2001

机译：使用紧凑方案的椭圆网格生成的多网格方法。
6. The Mixed Finite Element Multigrid Method for Stokes Equations [O] . K. Muzhinji, S. Shateyi, S. S. Motsa 2015

机译：Stokes方程的混合有限元多重网格方法
7. Multigrid method for the equilibrium equations of elasticity using a compact scheme [O] . Taasan S. 1986

机译：紧凑方案的弹性平衡方程的多重网格方法

Multigrid Method for the Equilibrium Equations of Elasticity Using a Compact Scheme

摘要

著录项

相似文献

相关主题

期刊订阅