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Analysis of Dynamic Elastic Stability of Framed Structures Considering the Effect of Damping and Forced Vibration

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 26 Issue 1 Page 27-33
published_at 1975
KJ00000156095.pdf
[fulltext] 535 KB
Title
減衰および強制振動の影響を考慮した骨組構造物の動的弾性安定解析
Analysis of Dynamic Elastic Stability of Framed Structures Considering the Effect of Damping and Forced Vibration
Creators Aida Tadayoshi
Creators Kubota Akira
Source Identifiers
In this paper authors deal with the dynamic instability of the framed structures in two cases, in which the effect of damping is considered and it is supposed that the frequency of loads is close to the natural frequencies of the structures, and show the method of analysis of them and the effect of damping and forced vibration. In former case, it is supposed that the damping force proportional to a derivative of the displacement with respect to time is considered and damping matrix can be diagonalized by modal matrix. The boundary values of the regions of instability of columns and arches are estimated by applying the proposed method, which agree with them of column simply supported at both sides.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1975
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部