Beskrivning
Novel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the crack tip region are developed within this framework to account for non-linear effect in crack propagation. Applications for static or dynamics case are provided.
Bokdetaljer
Format
e-bok
Sidor
280 sidor
Språk
Engelska
Publicerad
maj 20, 2014
Förlag
Wiley-ISTE
Upplagor
4 utgåvor
ISBN-10
129931564X
ISBN-13
9781299315648