方便
发表于 2025-3-28 16:15:24
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GRIPE
发表于 2025-3-28 21:57:06
Non-Linear Structural Dynamics, to explain the generality and importance of non-linear dynamic problems, we introduce some engineering examples of bifurcation theory. The examples include the buckling of a bar, the flutter of an elastic structure, the non-linear resonance of an unbalanced rotating shaft with internal damping, gal
飞行员
发表于 2025-3-29 02:59:57
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rods366
发表于 2025-3-29 06:41:05
Construction of Chaotic Regions, differential equations arise from various types of physical and engineering problems. Owing to the presence of non-linearities, analytical solutions are rarely obtained. Apart from their deterministic nature, random-like solutions are observed for certain parameters and initial conditions. The occu