@article{oai:repo.lib.tut.ac.jp:00001194, author = {竹園, 茂男 and 垰, 克己 and 長野, 卓 and 戸高, 晴男 and TAKEZONO, Shigeo and TAO, Katsumi and NAGANO, Suguru and TODAKA, Haruo}, issue = {476}, journal = {日本機械学會論文集. A編, Transactions of the Japan Society of Mechanical Engineers. A}, month = {Apr}, note = {This paper describes an analytical formulation and a numerical analysis of the elasto/visco-plastic problems of orthotropic moderately thick shells of revolution under axisymmetrical loads with application to a cylindrical shell, and with comparison to experimental results. The analytical formulation is developed by extending the Reissner-Naghdi theory in elastic shells with a given consideration to the effect of shear deformation. As the constitutive relation, Hooke's law for orthotropic materials is used in the elastic range, and equations based on the orthotropic visco-plastic theory derived from the orthotropic plastic theory by Hill are employed in the plastic range. The visco-plastic strain rates are related to the stresses by Perzyna's equation. In order to check the adequacy of the numerical analysis, experiments are performed on elasto/visco-plastic deformation of a titanium cylindrical shell subjected to internal axisymmetrical loads. Good agreement is obtained between the experimental results and analytical solutions., ・rights:日本機械学会 ・rights:本文データは学協会の許諾に基づきCiNiiから複製したものである ・relation:isVersionOf:http://ci.nii.ac.jp/naid/110002376904/}, pages = {1149--1157}, title = {異方性厚肉回転対称かくの弾/粘塑性変形}, volume = {52}, year = {1986} }