3-D FRACTURE DYNAMICS WITH ALLOWANCE FOR CRACK EDGES CONTACT INTERACTION
Abstract eng: In this paper some results concerning problems of the fracture dynamics of elastic bodies with allowance for unilateral crack contact interaction with friction are presented. Classical and variational formulations of the elastodynamic problem for body with crack under arbitrary loading have been given. Algorithm for the solution of the unilateral contact problem with friction has been developed. Problem of the penny-shaped crack edges contact interaction in 3-D space under action of a normal harmonic shear wave has been considered.
Contributors:
Publisher:
Columbia University in the City of New York
Conference Title:
Conference Title:
15th ASCE Engineering Mechanics Division Conference
Conference Venue:
New York (US)
Conference Dates:
2002-06-02 / 2002-06-05
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-19, last modified 2014-11-19
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