IJERT-EMS
IJERT-EMS

Finite Element Modelling For Bird Strike Analysis And Review Of Existing Numerical Methods


Finite Element Modelling For Bird Strike Analysis And Review Of Existing  Numerical Methods
Authors : Mithun N, Mahesh G.S
Publication Date: 29-10-2012

Authors

Author(s):  Mithun N, Mahesh G.S

Published in:   International Journal of Engineering Research & Technology

License:  This work is licensed under a Creative Commons Attribution 4.0 International License.

Website: www.ijert.org

Volume/Issue:   Vol.1 - Issue 8 (October - 2012)

e-ISSN:   2278-0181

Abstract

This paper reviews numerical methods that are currently available to simulate bird strike as well as the theory of the event. Finite element model of a 1.8kg homogenous bird model with a simplified geometrical shape is modeled using the SPH formulation. The reliability of the bird model is validated by comparing the numerical result with experimental results of a real bird of similar mass impacting normally at an impact velocity of 95m/s on to a flat rigid panel results are compared in terms of pressure profile, Hugoniot (Shock) and stagnation pressure.

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