Bifurcation in compressible elastic/plastic cylinders under uniaxial tension

DOI10.1007/BF00382529zbMath0562.73039OpenAlexW1989598645MaRDI QIDQ3675625

J. P. Miles, U. A. Nuwayhid

Publication date: 1985

Published in: Applied Scientific Research (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00382529

zbMATH Keywords

circular cylinderbifurcation problemuniaxial tensionloadcompressiblelower bound analysisDiffuse axisymmetric necking modeseffect of the elastic compressibility assumptionelastic/plastic materialincrease it for very slender specimensreaches a maximumreduce the delay for a wide range of geometriessmooth yield surface and associated flow rule.Surface modes

Mathematics Subject Classification ID

Bifurcation and buckling (74G60) Plastic materials, materials of stress-rate and internal-variable type (74C99) Membranes (74K15) Theory of constitutive functions in solid mechanics (74A20)

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