TAIN
发表于 2025-3-30 09:15:25
http://reply.papertrans.cn/88/8782/878167/878167_51.png
Hyperplasia
发表于 2025-3-30 13:34:03
http://reply.papertrans.cn/88/8782/878167/878167_52.png
有权威
发表于 2025-3-30 16:50:46
http://reply.papertrans.cn/88/8782/878167/878167_53.png
繁殖
发表于 2025-3-30 23:48:13
http://reply.papertrans.cn/88/8782/878167/878167_54.png
Evolve
发表于 2025-3-31 03:47:50
http://reply.papertrans.cn/88/8782/878167/878167_55.png
Pudendal-Nerve
发表于 2025-3-31 05:20:10
Analyzing Nonstationary Random Response to Evolutionary Random Excitation by Complex Modal Method,requency domain approach via the evolutionary spectrum, it is found that both methods give the same time-dependent mean square response, but the Fourier Transform of the evolutionary spectrum fails to predict the correct time-dependent correlation function.
Sad570
发表于 2025-3-31 12:00:21
Random Eigenvalues and Structural Dynamic Models,ory of random variables is delineated here with the application in mind being the determination or estimation of the statistics of the eigenvalues of linear dynamical systems. Various transformation techniques are summarized and discussed in addition to simple application.
注入
发表于 2025-3-31 13:34:48
http://reply.papertrans.cn/88/8782/878167/878167_58.png
BALE
发表于 2025-3-31 18:02:25
Chaotic and Stochastic Dynamics for Inelastic Systems with Hysteresis and Degradation,by the well known Duffing’s equation. We then add the important engineering material behavior of hysteresis and degradation. Under a set of unique initial conditions and a harmonic steady state excitation, the response for a certain deterministic structural system is found to be stochastic.
灰姑娘
发表于 2025-4-1 01:04:59
Conference proceedings 1991 new theoretical developments in the field. This and a companion volume, related to new practical applications, constitute the proceedings of the conference, and reflect the state of the art of the rapidly developing subject. The conference was held in Boca Raton, Florida during May 9-11, 1990 hoste