S0303-1-1 一般化せん断変形理論による機能性平板の曲げ変形解析([0303-1]材料機能性と強度に及ぼす環境と場の影響に関する弾性数理解析(1))

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We proposed a generalized shear deformation theory to accurately analyze the bending behavior of functional material plates with a simple mathematical procedure. The generalized shear deformation theory was developed using in-plane displacements expressed in terms of the transverse shear strains derived from the stress equilibrium equations of the in-plane directions. The simply supported functionally-graded plates subjected to a transverse load were analyzed to confirm the validity of the proposed theory. The transverse shear strain and stress obtained by the proposed theory showed good agreement with the exact solutions based on three-dimensional elasticity.
一般社団法人日本機械学会の論文
2010-09-04