Interaction yield hypersurfaces for the plastic behaviour of beams. I: Combining bending, tension and shear. II: Combining bending, tension, shear and torsion

DOI10.1016/0020-7403(94)00074-TzbMath0819.73030MaRDI QIDQ1804417

Wei Qin Shen

Publication date: 6 September 1995

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

zbMATH Keywords

least-squares methodupper boundlower boundvariational methodenvelope for interaction yield curves

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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