Optimal design of a thick-walled pipeline cross-section against creep rupture

DOI10.1007/BF01184286zbMath0606.73107MaRDI QIDQ1084959

B. George

Publication date: 1987

Published in: Acta Mechanica (Search for Journal in Brave)

zbMATH Keywords

bendingperturbation methodaxial forceCylindernonlinear creepcombined loadingsexpansion into double series of small parametersKachanov- Sdobyrev hypothesis of brittle creep ruptureNorton-Odqvist creep lawpresureshape of the cross-section

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Membranes (74K15) Optimization problems in solid mechanics (74P99)

Cites Work

• Optimal structural design for given stiffness in stationary creep
• Creep rupture of structures
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