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Numerical Simulation of Elastoplastic Problems in Strains and Displacements

Year: 2024

Type: article

Abstract: Within the framework of Saint-Venant's compatibility conditions, plane problems of the theory of plasticity with respect to strains and displacements are formulated in this paper. Grid equations for displacements and strains for a rectangular plate are compiled using the finite-difference method. Difference equations for displacements and strains were solved, respectively, by the iterative method and the method of alternating directions. By comparing the numerical results for a rectangular plate, the validity of the formulated plastic problem with respect to deformations is shown.

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/e3sconf/202456302030/pdf

Authors: Abduvali Khaldjigitov, Umidjon Djumayozov, Dilnoza Sagdullaeva

Institutions: National University of Uzbekistan, Tashkent University of Information Technology, Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev

Language: English

Topic: Metal Forming Simulation Techniques

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6884544658

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