Theoretical analysis yields equations for transverse deflection of, and stresses in, square membrane subject to both uniform transverse load and tension preloads applied uniformly along the edges. Follows energy/virtual-displacement approach. Basic equation expresses strain energy in membrane as double integral, over x and y coordinates of square, of function of longitudinal strains, shear strain, thickness of membrane, and Young's modulus and Poissons's ratio of membrane material.
Deflection And Stress In Preloaded Square Membrane
NASA Tech Briefs ; 15 , 9
1991-09-01
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Deflection And Stress In Preloaded Rectangular Membrane
NTRS | 1994
|Deflection and Stress in Preloaded Rectangular Membrane
Online Contents | 1994