Simulation study of stiffeners on composite plate

Authors

  • Mohd Asghar Zaidi Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.
  • M N Javed Department of Mechanical Engineering, GLA University, Mathura, India.
  • Soni Kumari Department of Mechanical Engineering, GLA University, Mathura, India.
  • Ashish Kumar Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.

Keywords:

Composite material, Impact load, Low velocity impact

Abstract

The present communication highlights a computational model to analyze the behavior of stiffened plates of such composite materials that is subjected to low velocity impact. The commercial explicit finite element software LS-Dyna has been used. The contact force is calculated in conjunction with the loading and unloading processes. The time history of the impact process such as target plate deflection, due to an impact force acting at the center of the plate, is obtained. Analysis shows the effect of number of stiffener on response of composite plate. In particular the displacement and contact force curve with respect to time were investigated, as the stiffness of the composite plate and contact force variation with time were analyzed without failure of composite structure with single and double stiffener.

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Author Biographies

Mohd Asghar Zaidi, Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.

Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.

M N Javed, Department of Mechanical Engineering, GLA University, Mathura, India.

Department of Mechanical Engineering, gLA university, Mathura, India.

Soni Kumari, Department of Mechanical Engineering, GLA University, Mathura, India.

Department of Mechanical Engineering, gLA university, Mathura, India.

Ashish Kumar, Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.

Department of Mechanical Engineering Rajshree Institute of Management & Technology, Bareilly, India.

Published

22-09-2014

How to Cite

Asghar Zaidi, M., Javed, M. N., Kumari, S., & Kumar, A. (2014). Simulation study of stiffeners on composite plate. Recent Research in Science and Technology, 6(1). Retrieved from https://updatepublishing.com/journal/index.php/rrst/article/view/1193

Issue

Volume 6, Issue 1 (2014)

Section

Articles