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Structural optimisation by an impulse response method

Published online by Cambridge University Press:  04 July 2016

N. W. Bellamy
Affiliation:
Department of Electrical Engineering, Lanchester Polytechnic, Coventry
M. J. West
Affiliation:
Department of Electrical Engineering, Lanchester Polytechnic, Coventry

Extract

Two papers by Dixon described a digital computing technique for the structural optimisation of a cantilever beam. This technique applied Pontryagin's Principle to the problem, and computation was effected using a modified Kutta-Simpson integration technique and the Rosenbrock hill-climbing method. Dixon's second paper, in which he revised his earlier work, cited the hybrid solutions of the authors for comparison with his own results. This comparison of the results obtained from the digital and hybrid methods showed a slight, but significant, difference which indicated the need for further verification.

Type
Technical notes
Copyright
Copyright © Royal Aeronautical Society 1974 

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References

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