Numerical Solution of Plane Problem of Linear Elastic Theory with Nontrivial Geometry Using Boundary Element Method

Authors

  • A. V. Aliev Kalashnikov Izhevsk State Technical University
  • A. E. Kalinnikov Kalashnikov Izhevsk State Technical University

Keywords:

theory of elasticity, plane problem, boundary element method, stress concentration, solid rocket charge

Abstract

The paper presents the procedure and results of numerical solution of plane problems of linear elasticity theory with complex geometry using the boundary element method. Application of this method is shown by example of solving the problem of stress concentration in solid rocket charge.

Author Biographies

A. V. Aliev, Kalashnikov Izhevsk State Technical University

DSc (Physics and Mathematics), Professor

A. E. Kalinnikov, Kalashnikov Izhevsk State Technical University

DSc in Engineering, Professor

References

Демидов С. П. Теория упругости. - М. : Высш. шк., 1979. - 492 с.

Мусхелишвили Н. И. Некоторые основные задачи математической теории упругости. - М. : Наука. 1966. - 709 с.

Крауч С., Старфилд А. Методы граничных элементов в механике твердого тела. - М. : Мир, 1987. - 328 с.

Фахрутдинов И. Х., Котельников А. В. Конструкция и проектирование ракетных двигателей твердого топлива. - М. : Машиностроение, 1981. - 328 с.

Downloads

Published

15.03.2014

How to Cite

Aliev А. В., & Kalinnikov А. Е. (2014). Numerical Solution of Plane Problem of Linear Elastic Theory with Nontrivial Geometry Using Boundary Element Method. Vestnik IzhGTU Imeni M.T. Kalashnikova, (1), 151–154. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2529

Issue

No. 1 (2014)

Section

Articles