Application of unstructured finite volume method in structural static mechanics

被引：1

作者：

Chena, Wei-Dong ^{[1
]}

Yu, Yan-Chun ^{[1
]}

Wu, Xian-De ^{[1
]}

Li, Jian-Cao ^{[2
]}

Jiae, Ping ^{[1
]}

Zhang, Feng-Chao ^{[1
]}

机构：

[1] CoIIege of Aerospace and Civil Engineering, Harbin Engineering University

[2] College of Geographic Information and Tourism, Chuzhou Universtiy, Chuzhou

来源：

Key Engineering Materials | 2014年 / 572卷 / 01期

关键词：

Structural static mechanics; Unstructured finite volume method; Unstructured grids;

D O I：

10.4028/www.scientific.net/KEM.572.273

中图分类号：

学科分类号：

摘要：

Abstract: Unstructured finite volume method applied in structural static mechanics has been discussed to direct at the difficulty of dealing with irregular boundary, unstructured triangle elements have been used in computational domain, the basic equations of unstructured finite volume method applied in structural static mechanics has been deduced. Comparing the unstructured grids with the structured grids, the former has obvious advantage on dealing with irregular boundary by theoretical analysis. According to examples analysis, the comparison of numerical results with analytic solutions and FEM solutions showed the effectiveness of the unstructured finite volume method.©(2014) Trans Tech Publications, Switzerland.

引用

页码：273 / 276

页数：3

共 8 条

[1] Patankar S.V., Numerical Heat Transfer and Fluid Flow, (1980)
[2] Baligfa B.A., A Control Volume Based Element Method for Convection Heat and Mass Transfer, (1978)
[3] Prakash C., Patankar S.V., Num. Heat Transfer, 8, pp. 259-280, (1985)
[4] Prakash C., Num. Heat Transfer, 9, pp. 253-276, (1986)
[5] Banaszek J., Num. Heat Transfer, Part B, 16, pp. 59-78, (1986)
[6] Peyret R., Taylon T.D., Computational Methods for Fluid Flow, (1983)
[7] Jin Z., Arithmetic Solution of Navier-Stokes Equation and Turbulent Model, (1989)
[8] Yang H., Computational Structural Mechanics and Applications, 13, pp. 333-341, (1996)

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