Structural Engineering and Mechanics
Volume 6, Number 1, 1998, pages 31-40
DOI: 10.12989/sem.1998.6.1.031
Dynamic sensitivity analysis and optimum design of aerospace structures
Gu YX , Kang Z , Guan ZQ , Jia ZW
Abstract
The research and applications of numerical methods of design optimization on structural dynamic behaviors are presented in this paper. The emphasis is focused on the dynamic design optimization of aerospace structures, particularly those composed of composite laminate and sandwich plates. The methods of design modeling, sensitivity analysis on structural dynamic responses, and the optimization solution approaches are presented. The numerical examples of sensitivity analysis and dynamic structural design optimization are given to demonstrate the effectiveness of the numerical methods.
Key Words
sensitivity, dynamic optimization, aerospace structures
Address
Gu YX, Dalian Univ Technol, State Key Lab Struct Anal Ind Equipment, Res Inst Engn Mech, Dalian 116024, Peoples R China<br />Dalian Univ Technol, State Key Lab Struct Anal Ind Equipment, Res Inst Engn Mech, Dalian 116024, Peoples R China
PDF Viewer
Preview is limited to the first 3 pages. Sign in to access the full PDF.
Loading…
