000004759 001__ 4759
000004759 005__ 20141119144551.0
000004759 04107 $$aeng
000004759 046__ $$k2002-06-02
000004759 100__ $$aZozulya, Vladimir V.
000004759 24500 $$a3-D FRACTURE DYNAMICS WITH ALLOWANCE FOR CRACK EDGES CONTACT INTERACTION

000004759 24630 $$n15.$$pProceedings of the 15th ASCE Engineering Mechanics Division Conference
000004759 260__ $$bColumbia University in the City of New York
000004759 506__ $$arestricted
000004759 520__ $$2eng$$aIn 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.

000004759 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004759 653__ $$aboundary variational functional, constrained optimization algorithm, friction, shear wave, variational principle, unilateral contact.

000004759 7112_ $$a15th ASCE Engineering Mechanics Division Conference$$cNew York (US)$$d2002-06-02 / 2002-06-05$$gEM2002
000004759 720__ $$aZozulya, Vladimir V.$$iMenshykov, Oleksandr V.
000004759 8560_ $$ffischerc@itam.cas.cz
000004759 8564_ $$s212346$$uhttps://invenio.itam.cas.cz/record/4759/files/289.pdf$$yOriginal version of the author's contribution as presented on CD, .
000004759 962__ $$r4594
000004759 980__ $$aPAPER