Approximation to Plastic Behavior of Circular Membranes

by N.A. Weil,


Serial Information: Journal of the Engineering Mechanics Division, 1957, Vol. 83, Issue 1, Pg. 1-14


Document Type: Journal Paper

Abstract:

Theory for clamped membranes subjected to lateral hydrostatic pressures; von Mises-Hencky relations taken to govern plastic behavior of material; suitable approximations are then adopted for biaxial stress-strain and strain displacement laws; predictions compared with results of bulge tests of annealed copper diaphragms.



Subject Headings: Lateral pressure | Stress strain relations | Membranes | Hydrostatic pressure | Plastics | Material tests | Approximation methods | Biaxial strength

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