不能平静
发表于 2025-3-23 12:25:06
http://reply.papertrans.cn/67/6675/667458/667458_11.png
Disk199
发表于 2025-3-23 15:57:09
http://reply.papertrans.cn/67/6675/667458/667458_12.png
伴随而来
发表于 2025-3-23 20:34:08
The Harmonic Balance Method for Bifurcation Analysis of Nonlinear Mechanical Systems,ear phenomena, namely quasiperiodic oscillations and detached resonance curves. This example illustrates how bifurcation tracking using the HB method can be employed as a promising design tool for detecting and eliminating such undesired behaviors.
coagulation
发表于 2025-3-24 02:10:30
http://reply.papertrans.cn/67/6675/667458/667458_14.png
osteoclasts
发表于 2025-3-24 06:09:29
http://reply.papertrans.cn/67/6675/667458/667458_15.png
舞蹈编排
发表于 2025-3-24 08:07:50
http://reply.papertrans.cn/67/6675/667458/667458_16.png
preservative
发表于 2025-3-24 11:44:19
Nonlinear Vibrations of a Beam with a Breathing Edge Crack,linear differential equations of motion obtained by using Euler-Bernoulli beam theory are converted into nonlinear algebraic equations by using harmonic balance method (HBM). Under the action of a harmonic forcing, the effect of crack parameters on the vibrational behavior of the cracked beam is pre
Amylase
发表于 2025-3-24 18:00:48
http://reply.papertrans.cn/67/6675/667458/667458_18.png
悲观
发表于 2025-3-24 19:23:04
Passive Flutter Suppression Using a Nonlinear Tuned Vibration Absorber, words, the coupled system exhibits a linear-like dynamics, similar to the same system without structural nonlinearities. Considering a Van der Pol—Duffing oscillator as primary system, a closed-form solution for the local compensation of nonlinearities is obtained analytically. Numerical continuati
Budget
发表于 2025-3-24 23:42:05
http://reply.papertrans.cn/67/6675/667458/667458_20.png