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Non-linear Finite Element Analysis and Parametric Study of Adhesively Bonded Aluminium Lap Joints

Author(s):

Viresh G Patil , Medak College of Engineering & Technology Siddipet, Hyderabad.; Anand Kamble, Holy Mary Institute of Technology & Science, Hyderabad.; Santosh B Belure, Mercedes Benz Research and Development India Private Limited, Bengaluru.; Shivanand Kavadimatti, Sreenidhi Institute of Science & Technology, Hyderabad.

Keywords:

Adherend, Adhesive, Non- Linear Analysis, Finite Element Analysis, Adhesively Bonded Joints

Abstract

Adhesively-bonded joints are increasingly used in aeronautical industry. Adhesive joints permit to join complex shapes and reduce the weight of structures. Adhesively bonded lap joints are used increasingly in the spacecraft and aerospace application to join structural component of metallic material. The influence of the parameter like Adhesive thickness, Adherend thickness, Lap length, Adhesive mechanical properties and Static load has been investigated. A two dimensional finite element model (FEM) based on plane strain assumption including the geometrical nonlinear analysis was utilized to investigate the joint stiffness and stress distribution. To explore the effect of boundary conditions on the elastic stress distribution in a single lap joint.

Other Details

Paper ID: IJSRDV5I20208
Published in: Volume : 5, Issue : 2
Publication Date: 01/05/2017
Page(s): 138-141

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