Design and Analysis of Aircraft Windshield by Using FSI Technique
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 1
Abstract
The windshield or windscreen of an aircraft, car, bus, motorbike or tram is the front window. Windshield is an important assembly of an aircraft and some master features are depended on its quality. The important quality characteristics of windshield are visibility through the canopy, structure rigidity, impact resistance, reliability of the internal mechanisms, and the lightness of construction. The most widely used material for light trainer aircraft windshield is Glass. In the present work, it is proposed to replace the existing glass for a light trainer. In the present work two different materials were considered namely polymethyl-methacrylate and poly vinyl butyl for windshield. Windshield modeling was done in 3D using Pro/Engineer software. Dynamic analysis was carried out by Computational Fluid Dynamics (CFD), Fluid-Solid-Interaction (FSI) approach and ANSYS in order to evaluate fluid pressure, stress distribution and deformation in windshield with different air speeds. The analysis is carried out for all the three different materials at various air speeds of 900,800,600 and 400km/hr. In this thesis, the FSI analysis to determine the pressure, velocity, stress and deformation at different speeds and materials
Authors and Affiliations
G. Mallikarjuna, B. Anjaneyulu, K. Kiran Kumar Rao, Sandya Rani Borukati
Keywords
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