DYNAMIC STRESS INTENSITY FACTORS FOR AN INCLINED SUBSURFACE CRACK.

W. Lin; Leon M Keer; Jan Drewes Achenbach

DYNAMIC STRESS INTENSITY FACTORS FOR AN INCLINED SUBSURFACE CRACK.

W. Lin^*, Leon M Keer, Jan Drewes Achenbach

^*Corresponding author for this work

Civil and Environmental Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

Stress intensity factors are computed for an inclined subsurface crack in a half space, whose surface is subjected to uniform time-harmonic excitation. The problem is analyzed by determining displacement potentials that satisfy reduced wave equations and specified boundary conditions. The formulation of the problem leads to a system of coupled integral equations for the dislocation densities. The numerical solution of the integral equations leads directly to the stress intensity factors.

Original language	English (US)
Journal	American Society of Mechanical Engineers (Paper)
State	Published - Dec 1 1984

ASJC Scopus subject areas

Mechanical Engineering

Access to Document

Fingerprint Dive into the research topics of 'DYNAMIC STRESS INTENSITY FACTORS FOR AN INCLINED SUBSURFACE CRACK.'. Together they form a unique fingerprint.

Cite this

@article{ba615002967046519a13ab1ab698b2a0,

title = "DYNAMIC STRESS INTENSITY FACTORS FOR AN INCLINED SUBSURFACE CRACK.",

abstract = "Stress intensity factors are computed for an inclined subsurface crack in a half space, whose surface is subjected to uniform time-harmonic excitation. The problem is analyzed by determining displacement potentials that satisfy reduced wave equations and specified boundary conditions. The formulation of the problem leads to a system of coupled integral equations for the dislocation densities. The numerical solution of the integral equations leads directly to the stress intensity factors.",

author = "W. Lin and Keer, {Leon M} and Achenbach, {Jan Drewes}",

year = "1984",

month = dec,

day = "1",

language = "English (US)",

journal = "American Society of Mechanical Engineers (Paper)",

issn = "0402-1215",

}

TY - JOUR

T1 - DYNAMIC STRESS INTENSITY FACTORS FOR AN INCLINED SUBSURFACE CRACK.

AU - Lin, W.

AU - Keer, Leon M

AU - Achenbach, Jan Drewes

PY - 1984/12/1

Y1 - 1984/12/1

N2 - Stress intensity factors are computed for an inclined subsurface crack in a half space, whose surface is subjected to uniform time-harmonic excitation. The problem is analyzed by determining displacement potentials that satisfy reduced wave equations and specified boundary conditions. The formulation of the problem leads to a system of coupled integral equations for the dislocation densities. The numerical solution of the integral equations leads directly to the stress intensity factors.

AB - Stress intensity factors are computed for an inclined subsurface crack in a half space, whose surface is subjected to uniform time-harmonic excitation. The problem is analyzed by determining displacement potentials that satisfy reduced wave equations and specified boundary conditions. The formulation of the problem leads to a system of coupled integral equations for the dislocation densities. The numerical solution of the integral equations leads directly to the stress intensity factors.

UR - http://www.scopus.com/inward/record.url?scp=0021608029&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021608029&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0021608029

JO - American Society of Mechanical Engineers (Paper)

JF - American Society of Mechanical Engineers (Paper)

SN - 0402-1215

ER -