MINIMUM WEIGHT DESIGN OF A STRUCTURE WITH DYNAMIC CONSTRAINTS AND A COUPLING OF BENDING AND TORSION.

Aditi Chattopadhyay, S. V. Hanagud, C. V. Smith

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

The problem of minimizing the weight of a structure subject to coupled bending and torsional vibrations and frequency constraint has been studied in this paper. Stationary values of an appropriate objective function with both linear and nonlinear contraints have been discussed. Optimal designs of thin walled open section, with and without coupling effects have been compared. The results have also have compared with those of the associated primal problem.

Original languageEnglish (US)
Title of host publicationCollection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
PublisherAIAA (CP864)
Pages386-394
Number of pages9
Editionpt 2
StatePublished - 1986
Externally publishedYes

ASJC Scopus subject areas

  • Architecture

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    Chattopadhyay, A., Hanagud, S. V., & Smith, C. V. (1986). MINIMUM WEIGHT DESIGN OF A STRUCTURE WITH DYNAMIC CONSTRAINTS AND A COUPLING OF BENDING AND TORSION. In Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference (pt 2 ed., pp. 386-394). AIAA (CP864).