Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-25T00:25:27.618Z Has data issue: false hasContentIssue false
  • English
  • Français

Stress analysis of door and window of a passenger aircraft

Published online by Cambridge University Press:  04 July 2016

V. G. Ukadgaonker ,
P. J. Awasare  and
S. V. Gade
V. G. Ukadgaonker
Affiliation:
Department of Mechanical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai, India
P. J. Awasare
Affiliation:
Department of Mechanical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai, India
S. V. Gade
Affiliation:
Department of Mechanical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai, India
Get access Rights & Permissions [Opens in a new window]

Abstract

The stresses around the passenger door, emergency door and window of an aircraft, Airbus A300B, are considered in this paper. By idealising these opening as rectangular holes with rounded corners in an infinite plate subjected to inplane loads and considering the presence of adjacent holes the stresses are determined using the complex variable method along with Schwarz Alternating Method. The results of the analytical solution are found to be in good agreement with those of the finite element analysis using ANSYS 5.0 software within 5%.

Type
Research Article
Information
The Aeronautical Journal , Volume 104 , Issue 1039 , September 2000 , pp. 409 - 414
Copyright
Copyright © Royal Aeronautical Society 1979 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Muskhelishvili, N.I. Some Basic Problems of Mathematical Theory of Elasticity, P. Noordhoff, Netherlands, Third Edition, 1953.Google Scholar
2. Savin, G.N., Stress Concentration Around Holes, Pergamon Press, London, 1961.Google Scholar
3. Wittrick, W.H. Some simple transformation functions for square and triangular holes with rounded corners, Aeronaut Q, May 1960, 11, pp 195–199.Google Scholar
4. Sokolnikoff, I.S. Mathematical Theory of Elasticity, McGraw Hill Book Company, New York, 1956.Google Scholar
5. Ukadgaonker, V.G. Stress analysis of plate with two unequal circular holes subjected to tangential stresses, AIAA J, January 1980, 18, (1), pp 125–128.Google Scholar
6. Ukadgaonker, V.G. and Patil, D.B. Stress analysis of a plate con taining two elliptical holes subjected to uniform pressure and Tan gential stresses at the hole boundaries, Trans of ASME, J of Eng for Industry, February 1993, 115, pp 93–101.Google Scholar
7. Airbus Industries, Engineering Notes: A300B Aircraft, 1979, Versailles, France.Google Scholar
8. Gade, S.V. Stress Analysis of the Door and Window of a Passenger Aircraft,MTech dissertation, 11T, Bombay, 1993.Google Scholar
9. Awasare, P.J. Some Closed Form Solutions in Two Dimensional Elasticity and Fracture Mechanics,PhD Thesis, IIT Bombay, 1995.Google Scholar