Non-hypersingular boundary integral equations for 3-D non-planar crack dynamics
type: Item
instance of: scholarly article
title: Non-hypersingular boundary integral equations for 3-D non-planar crack dynamics
zbMATH Open document ID: 1001.74105
author: Taku Tada
author: Eiichi Fukuyama
author: Raúl Madariaga
published in: Computational Mechanics
publication date: 2002-12-15T00:00:00Z
review text: The authors present a non-hypersingular boundary integral equation in fully explicit form for time-domain analysis of the dynamics of a three-dimensional non-planar crack located in infinite homogeneous isotropic medium. The hypersingularity is removed by a regularization based on the integration by parts. The calculations are performed in a local Cartesian coordinate system, one of the axes of which is always held locally perpendicular to the curved surface of the crack.
Mathematics Subject Classification ID: 74R10
Mathematics Subject Classification ID: 74S15
zbMATH DE Number: 1491165
zbMATH Keywords: non-hypersingular boundary integral equation
zbMATH Keywords: time-domain analysis
zbMATH Keywords: three-dimensional non-planar crack
zbMATH Keywords: infinite homogeneous isotropic medium
zbMATH Keywords: regularization
zbMATH Keywords: integration by parts
zbMATH Keywords: local Cartesian coordinate system
reviewed by: Jan Sladek
MaRDI profile type: Publication
full work available at URL: s004660050508
OpenAlex ID: W2104464102
DOI: 10.1007/S004660050508
description: scientific article; zbMATH DE number 1491165