Strength of Materials

, Volume 24, Issue 12, pp 738–744 | Cite as

The semianalytical method of finite elements as applied to three-dimensional thermoelastoplastic prismatic bodies. Report 1. Theoretical foundations

  • A. I. Gulyar
  • E. E. Maiboroda
  • A. S. Sakharov
Scientific-Technical Section


Based on a semianalytical version of the finite element method, a numerical method has been developed for calculating the stress-strain parameters in three-dimensional, curvilinear heterogeneous prismatic bodies during thermoelastoplastic deformation. Geometric nonlinearity and temperature effects on the physical and mechanical properties of the material are taken into consideration. Numerical study test results are presented which confirm that the suggested method is more efficient than the traditional FEM.


Mechanical Property Finite Element Method Temperature Effect Theoretical Foundation Suggested Method 
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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • A. I. Gulyar
    • 1
  • E. E. Maiboroda
    • 1
  • A. S. Sakharov
    • 1
  1. 1.Kiev Civil Engineering InstituteUSSR

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