Positive Elliptizitaet und Stabilität der ebenen Verformung

DOI10.1007/BF01177350zbMath0481.73048OpenAlexW169551211MaRDI QIDQ1162389

Arnold Krawietz

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1007/bf01177350

zbMATH Keywords

confined in the otherdeformation in one directionelastic or elastic-plastic materialin case of symmetrical stiffness instability always occur before oblique characteristics appearit fails exactly when statical equations cease to be ellipticplane rectangular blocksides are free

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Stability of dynamical problems in solid mechanics (74H55) Fracture and damage (74R99) Plastic materials, materials of stress-rate and internal-variable type (74C99)

Cites Work

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• Bifurcation phenomena in the plane compression test
• Bifurcation phenomena in the plane tension test

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