異方性厚肉回転対称かくの弾/粘塑性変形  [in Japanese] Elasto/visco-plastic deformation of orthotropic moderately thick shells of revolution.  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

・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/

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.

Journal

  • TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A

    TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 52(476), 1149-1157, 1986

    The Japan Society of Mechanical Engineers

Codes

  • NII Article ID (NAID)
    110002376904
  • NII NACSIS-CAT ID (NCID)
    AN0018742X
  • Text Lang
    JPN
  • Article Type
    journal article
  • ISSN
    0387-5008
  • NDL Article ID
    3075607
  • NDL Source Classification
    M071(工業材料・材料試験)
  • NDL Source Classification
    ZM16(科学技術--科学技術一般--工業材料・材料試験)
  • NDL Call No.
    Z14-737
  • Data Source
    NDL  NII-ELS  IR  J-STAGE 
Page Top