Research article Vol. 15 No. 1 (2019): International Journal for Computational Civil and Structural Engineering

THE NEW PHYSICALLY NONLINEAR FINITE ELEMENTS IN SOFTWARE PACKAGE LIRA 10.8

Yuriy Geraymovich, Isaak Yevzerov, Dmitriy Marchenko
61-66 DOI 10.22337/2587-9618-2019-15-1-61-66 Published 2019-03-25
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How to Cite

THE NEW PHYSICALLY NONLINEAR FINITE ELEMENTS IN SOFTWARE PACKAGE LIRA 10.8

Authors

  • Yuriy Geraymovich LIRA Group of Companies, Kiev, UKRAINE
  • Isaak Yevzerov LIRA Group of Companies, Kiev, UKRAINE
  • Dmitriy Marchenko LIRA Group of Companies, Kiev, UKRAINE

DOI:

https://doi.org/10.22337/2587-9618-2019-15-1-61-66

Keywords:

elastic plasticity, iterative method, finite differences method

Abstract

The new physically nonlinear finite elements, based on the theory of elastic plasticity, are proposed for bending rods and plates. These new elements can be used for static and dynamic problems, including seismic. The iterative method is used for static problems, the finite differences method - for dynamic.

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Published

2019-03-25

Issue

Vol. 15 No. 1 (2019): International Journal for Computational Civil and Structural Engineering

Section

Research article

How to Cite

Geraymovich, Y., Yevzerov, I., & Marchenko, D. (2019). THE NEW PHYSICALLY NONLINEAR FINITE ELEMENTS IN SOFTWARE PACKAGE LIRA 10.8. International Journal for Computational Civil and Structural Engineering, 15(1), 61-66. https://doi.org/10.22337/2587-9618-2019-15-1-61-66

Keywords

elastic plasticity, iterative method, finite differences method