Stress-Strain State, Absorption of Energy and Rupture of Circular Plate under Blast Loading

Authors

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

Keywords:

circular plate, blast loading, finite element method, energy absorption, rupture of plate

Abstract

Deformation of circular plate under blast loading is considered. Solution of this problem is performed by finite element method. Results are represented for displacements, velocities, accelerations, energy absorption and time at rupture of plate under various values of dimensions of plate and distance between charge and plate.

Author Biographies

A. V. Aliev, Kalashnikov Izhevsk State Technical University

DSc (Physics and Mathematics), Professor

A. A. Kalinnikov, Kalashnikov Izhevsk State Technical University

Post-graduate

References

Седов Л. И. Механика сплошной среды. – М. : Наука. – Т. 1. – 1970. – 492 с.

Зенкевич О. Метод конечных элементов в технике. – М. : Мир, 1975. – 541 с.

LS-DYNA Keyword User’s Manual. Version 970. LSTC.

Randers-Pehrson G., Bannister K. Airblast loading model for DYNA2D and DYNA3D, ARL-TR-1310. MD, USA: Army Research Laboratory, Aberdeen Proving Ground. – 1997.

Downloads

Published

15.06.2013

How to Cite

Aliev А. В., & Kalinnikov А. А. (2013). Stress-Strain State, Absorption of Energy and Rupture of Circular Plate under Blast Loading. Vestnik IzhGTU Imeni M.T. Kalashnikova, (2), 150–154. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2227

Issue

No. 2 (2013)

Section

Articles