Continuum with self-rotation nuclei: Evolution of defect fields and equations of motion

• Autorzy: Teisseyre R. , Boratyński W.
• Języki publikacji: EN

Abstrakty

EN

Asymmetric theory of elastic continuum with dislocations, disclinations and nuclei of rotations is extended; we study the evolution and flow of the defect fields and arrive at the equations of motion for the symmetric and antisymmetric parts. The total fields can be represented by its elastic and self parts and the respective equations can be split into its self part prevailing on the fracture plane and into its total part describing seismic radiation field in a surrounding space. Special attention is paid to the rotation and twist motions.

Słowa kluczowe

EN

asymmetric stresses; dislocations; disclinations; rotation and twist parts of microdisplacements; equations of motion on fracture plane; seismic radiation field

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2002
• Tom: Vol. 50, nr 2
• Strony: 223--229
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Teisseyre R.

autor

Boratyński W.

• Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland,