程耿东
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Can damping be ignored in transient structural dynamic optimization?
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Indexed by:期刊论文

Date of Publication:2016-08-01

Journal:STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

Included Journals:SCIE、EI、Scopus

Volume:54

Issue:2

Page Number:197-198

ISSN No.:1615-147X

Key Words:Transient response; Sensitivity; Optimization

Abstract:In this note, we show that for a undamped structure, the solution of transient response sensitivity contains resonant terms that grow with time without bounds. Thus damping cannot be ignored in transient structural dynamic optimization.

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Gender:Male

Alma Mater:丹麦技术大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

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