Boundary element and sensitivity analysis of anisotropic thermoelastic metal and alloy discs with holes

MA Fahmy, MO Alsulami - Materials, 2022 - mdpi.com
The main aim of this paper was to develop an advanced processing method for analyzing of
anisotropic thermoelastic metal and alloy discs with holes. In the boundary element method …

Boundary element analysis in thermoelasticity with and without internal cells

XW Gao - International journal for numerical methods in …, 2003 - Wiley Online Library
In this paper, a set of internal stress integral equations is derived for solving thermoelastic
problems. A jump term and a strongly singular domain integral associated with the …

BEM for theomoelasticity and elasticity with body force—a revisit

AHD Cheng, CS Chen, MA Golberg… - Engineering Analysis with …, 2001 - Elsevier
For thermoelasticity and elasticity with a body force, the regular boundary element method
involves a domain integral. Special techniques have been devised to eliminate the domain …

The meshless method of fundamental solutions applied to couple stress problems

AR El-metwaly, MA Kamal, YF Rashed, HN Zaky… - … Analysis with Boundary …, 2023 - Elsevier
In this paper, the meshless method of fundamental solutions is developed to solve couple
stress problems even with the existence of body forces. Suitable new particular solutions are …

Radial integration BEM for dynamic coupled thermoelastic analysis under thermal shock loading

XW Gao, BJ Zheng, K Yang, C Zhang - Computers & Structures, 2015 - Elsevier
In this paper, the radial integration boundary element method (RIBEM) is developed for two-
and three-dimensional dynamic coupled thermoelastic analysis. Based on the classical …

Boundary integral equations and the boundary element method for fracture mechanics analysis in 2D anisotropic thermoelasticity

I Pasternak - Engineering Analysis with Boundary Elements, 2012 - Elsevier
This paper develops the Somigliana type boundary integral equations for fracture of
anisotropic thermoelastic solids using the Stroh formalism and the theory of analytic …

T‐stress solutions for two‐dimensional crack problems in anisotropic elasticity using the boundary element method

PD Shah, CL Tan, X Wang - Fatigue & Fracture of Engineering …, 2006 - Wiley Online Library
The importance of a two‐parameter approach in the fracture mechanics analysis of many
cracked components is increasingly being recognized in engineering industry. In addition to …

BEM treatment of three-dimensional anisotropic field problems by direct domain mapping

YC Shiah, CL Tan - Engineering Analysis with boundary elements, 2004 - Elsevier
In this paper, the method of characteristics which has been employed to reduce two-
dimensional steady-state anisotropic field problems to ones governed by the simple Laplace …

功能梯度材料结构的热应力边界元分析

高效伟, 杨恺 - 力学学报, 2011 - lxxb.cstam.org.cn
导出了一种新的可对功能梯度材料结构进行二维和三维热应力分析的积分方程,
利用该方程并结合多区域边界元三步求解技术, 可对由任意多种介质组成的变物性参数复合结构 …

Boundary element analysis of uncoupled transient thermo-elastic problems with time-and space-dependent heat sources

MR Hematiyan, M Mohammadi, L Marin… - Applied Mathematics …, 2011 - Elsevier
A boundary element method (BEM) for the analysis of two-and three-dimensional uncoupled
transient thermo-elastic problems involving time-and space-dependent heat sources is …