Nonlocal third-order shear deformation plate theory with application to bending and vibration of plates
作者： Ramin Aghababaei , J.N. Reddy
DOI: 10.1016/J.JSV.2009.04.044
关键词:
摘要: Abstract The third-order shear deformation plate theory of Reddy [A simple higher-order for laminated composite plates, J. Appl. Mech . 51 (1984) 745–752] is reformulated using the nonlocal linear elasticity Eringen. This has ability to capture both small scale effects and quadratic variation strain consequently stress through thickness. Analytical solutions bending free vibration a simply supported rectangular are presented this illustrate effect on deflection natural frequency plates. Finally, relations between third-order, first-order classical theories discussed by numerical results.
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