- Hueckel, T., On plastic flow of granular and rocklike materials with variable elasticity moduli,
Bull. Acad. Pol. Sci., Ser. Sci. Tech. (Poland), vol. 23 no. 8
pp. 665 - 74 .
(last updated on 2007/04/09)
Elastic-plastic coupled deformation theory for granular and geological materials is discussed. The derived flow law appears to be a kind of non-associated 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
ceramics;granular materials;minerals;plastic deformation;plastic flow;powders;soil;