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On the consequences of drucker's postulate for plastic anisotropic media

✍ Scribed by G.I. Bykovtsev


Publisher
Elsevier Science
Year
1964
Tongue
English
Weight
315 KB
Volume
28
Category
Article
ISSN
0021-8928

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πŸ“œ SIMILAR VOLUMES


Research note on quasi-convexity of the
✍ Alberto Franchi; Francesco Genna; Ferdinando Paterlini πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 350 KB

The relations between the inequality expressing Drucker's postulate, the convexity of the admissible stress domain (yield surface) and the quasi-convexity of the yield function are examined. A formal, analytical proof is given of two theorems: the first one, which states the convexity of the yield d