CALCULATION OF MEMBRANE’S BENDING ON ELASTIC BASE

CALCULATION OF MEMBRANE’S BENDING ON ELASTIC BASE

Authors

  • Leonidovich Cand. Sc., Associate Professor
  • Pavlovich South Ural State University

DOI:

https://doi.org/10.52754/16948645_2023_2_140

Keywords:

Neumann boundary condition, Dirichlet boundary condition, screened Poisson equation, method of fictitious components, method of iterative extensions

Abstract

Problem for screened Poisson equation in L-shaped domain with homogeneous Neumann boundary condition on larger sides and homogeneous Dirichlet boundary condition on the rest of sides described. Method of iterative extensions for finding an approximate solution proposed. Computer program for calculating an array field of membrane point’s movement implemented. Input data are lengths of domain sides, array of right-hand values of screened Poisson equation in grid nodes of predetermined size, and accuracy of solution of difference analogue of the problem. Program implements visualization of array field of membrane point’s movement and writing this array into file.

References

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Published

2023-12-30

How to Cite

Ushakov, A., & Eremchuk , M. (2023). CALCULATION OF MEMBRANE’S BENDING ON ELASTIC BASE: CALCULATION OF MEMBRANE’S BENDING ON ELASTIC BASE. Journal of Osh State University. Mathematics. Physics. Technical Sciences, (2(3), 140–147. https://doi.org/10.52754/16948645_2023_2_140