反叛者
发表于 2025-3-23 10:14:39
http://reply.papertrans.cn/99/9828/982795/982795_11.png
碎石头
发表于 2025-3-23 17:08:03
http://reply.papertrans.cn/99/9828/982795/982795_12.png
受伤
发表于 2025-3-23 20:32:17
Eigenvalue-Eigenvector Solution,value equation. Its solution not only gives the natural frequencies and mode shapes but also allows the set of coupled equations representing the dynamic response of a system to be uncoupled and hence solved. Thus the technique is at the heart of any general solution procedure for vibration problems.
heart-murmur
发表于 2025-3-24 00:59:39
http://reply.papertrans.cn/99/9828/982795/982795_14.png
发炎
发表于 2025-3-24 03:32:46
Introduction to Random Vibrations,ll vary with time. We can, however, frequently give a . description of the loads in such a form that it is possible to derive a . description of the response of the structure. We are, then, concerned with.Before considering these topics, however, we will establish some of the basic ideas of ..
GRACE
发表于 2025-3-24 07:26:05
http://reply.papertrans.cn/99/9828/982795/982795_16.png
竖琴
发表于 2025-3-24 12:54:24
http://reply.papertrans.cn/99/9828/982795/982795_17.png
Frenetic
发表于 2025-3-24 18:46:08
978-3-540-13959-1Springer-Verlag Berlin, Heidelberg 1985
使害羞
发表于 2025-3-24 20:08:19
Vibrations of Engineering Structures978-3-642-82390-9Series ISSN 0176-5035
deface
发表于 2025-3-24 23:09:31
http://reply.papertrans.cn/99/9828/982795/982795_20.png