Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-05T10:40:03.020Z Has data issue: false hasContentIssue false
  • English
  • Français

A Procedure for Automated Minimum Weight Structural Design: Part I: Theoretical Basis

Published online by Cambridge University Press:  07 June 2016

Ronald A. Gellatly  and
Richard H. Gallagher
Ronald A. Gellatly
Affiliation:
Textron’s Bell Aerosystems Company, New York
Richard H. Gallagher
Affiliation:
Textron’s Bell Aerosystems Company, New York
Get access

Summary

This paper presents an approach to the determination of structural member sizes to provide minimum weight under a number of load conditions consistent with specified limitations on stress and displacement. The procedure amalgamates the disciplines of matrix displacement analysis and operations research into a scheme suitable for automatic digital computation.

Type
Research Article
Information
Aeronautical Quarterly , Volume 17 , Issue 3 , August 1966 , pp. 216 - 230
Copyright
Copyright © Royal Aeronautical Society. 1966

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. Gellatly, R. A. and Gallagher, R. H. A procedure for automated minimum weight structural design. Part II: Applications. (To be published in the Aeronautical Quarterly.)Google Scholar
2. Gallagher, R. H. A correlation study of methods of matrix structural analysis. AGARDograph 69, Pergamon, Oxford, 1964.Google Scholar
3. Gellatly, R. A., Gallagher, R. H. and Luberacki, W. A. Development of a procedure for automated synthesis of minimum weight structures. USAF. RTD-TDR 64-141, November 1964.Google Scholar
4. Schmit, L. A. Structural design by systematic synthesis. Proceedings of the Second Conference on Electronic Computation, American Society of Civil Engineers, p. 105, September 1960.Google Scholar
5. Schmit, L. A. and Richer, T. P. Synthesis of material and configuration selection. Journal of the Structural Division, American Society of Civil Engineers, Vol. 88, p. 79, June 1962.CrossRefGoogle Scholar
6. Schmit, L. A. and Morrow, W. M. Structural synthesis with buckling constraints. Journal of the Structural Division, American Society of Civil Engineers, Vol. 89, p. 107, April 1963.Google Scholar
7. Schmit, L. A. and Mallett, R. A. Structural synthesis and design parameter hierarchy. Journal of the Structural Division, American Society of Civil Engineers, Vol. 89, August 1963.Google Scholar
8. Schmit, L. A. and Richer, T. P. Structural synthesis of symmetric waffle plate. NASA TN D-1691, December 1962.Google Scholar
9. Schmit, L. A., Richer, T. P. and Morrow, W. M. Structural synthesis capability for integrally stiffened waffle plates. AIAA Journal, Vol. 1, p. 2820, December 1963.Google Scholar
10. Schmit, L. A. and Fox, R. L. An integrated approach to structural synthesis and analysis. Proceedings of the AIAA Structures and Materials Conference, 1964.Google Scholar
11. Pearson, C. E. Structural design by high-speed computing machines. Proceedings of the Conference on Electronic Computation, Structural Division, American Society of Civil Engineers, November 1958.Google Scholar
12. Schmidt, L. C. Fully-stressed design of elastic redundant trusses under alternative load systems. Australian Journal of Applied Science, Vol. 9, No. 4, p. 337, December 1958.Google Scholar
13. Mayerjak, R. On the weight and design of a redundant truss. Aeronautical Research Laboratory, USAF, ARL Report No. 62-338, April 1962.Google Scholar
14. Scheffey, C. F. Optimization of structures by variation of critical parameters. Proceedings of the Second Conference on Electronic Computation, American Society of Civil Engineers, September 1960.Google Scholar
15. Klein, B. A simple method of matric structural analysis. Parts I-V. Journal of the Aeronautical Sciences, January, November 1957; June 1958; June 1959; November 1960.Google Scholar
16. Hilton, H. and Feigen, M. Minimum weight analysis based on structural reliability. Journal of the Aerospace Sciences, Vol. 27, p. 641, September 1960.Google Scholar
17. Kalaba, R. Design of minimum weight structures for given reliability and cost. Journal of the Aerospace Sciences, Vol. 29, p. 355, March 1962.Google Scholar
18. Best, G. A method of structural weight minimization suitable for high-speed digital computers. AIAA Journal, Vol. 1, p. 478, February 1963.Google Scholar
19. Crichlow, W. J., Prince, R. K., Contoni, R. and Mueller, F. M. Digital and graphical techniques for the optimum design of shell structures. AIAA Launch and Space Vehicle Shell Structures Conference, April 1963.Google Scholar
20. Livesley, R. K. The automatic design of structural frames. Quarterly Journal of Mechanics and Applied Mathematics, Vol. 9, p. 257, September 1956.Google Scholar
21. Mugele, R. A. A program for optimal control of nonlinear processes. IBM System Journal, September 1962.CrossRefGoogle Scholar
22. Luberacki, W. A., Gellatly, R. A. and Gallagher, R. H. Detailed description-computer program for automated minimum weight structural design. Bell Aerosystems Report No. 2188-941002, November 1964.Google Scholar
23. Zoutendyk, G. Methods of feasible directions. American Elseview Publishing Company, New York, 1960.Google Scholar