|Title||ON PLASTIC FLOW OF GRANULAR AND ROCKLIKE MATERIALS WITH VARIABLE ELASTICITY MODULI.|
|Publication Type||Journal Article|
|Year of Publication||1975|
|Journal||Bull Acad Pol Sci Ser Sci Tech|
|Pagination||665 - 674|
Elastic-plastic coupled deformation theory for granular and geological materials is discussed. The derived flow law appears to be a kind of nonassociated one due to an additional term which follows from the variation of elasticity moduli. The dilatation function obtained seems to be in good agreement with experimental results.
|Short Title||Bull Acad Pol Sci Ser Sci Tech|