1)Caughey damping柯西阻尼 2)Cauchy柯西 1.An Extension on Differential Mean Value Theorem ofCauchy;关于柯西微分中值定理的一种推广 2.Infinitesimal inCauchy′s Cours d′ Analyse;柯西《分析教程》中的无穷小 3.This paper studies and analyzes the reasons and the background ofCauchydefined the residue ...
Caughey Damping 因为是通解，所以如果只看其前两项，那么就是Rayleigh Damping 了（瑞利阻尼，只针对一...
1) Caughey damping 柯西阻尼2) Cauchy 柯西 1. An Extension on Differential Mean Value Theorem of Cauchy; 关于柯西微分中值定理的一种推广 2. Infinitesimal in Cauchy′s Cours d′ Analyse; 柯西《分析教程》中的无穷小 3. This paper studies and analyzes the reasons and the background of ...
Extended from the classic Rayleigh damping model in structural dynamics, the Caughey damping model allows the damping ratios to be specified in multiple modes while satisfying the orthogonality conditions. Despite of these desirable properties, Caughey damping suffers from a few major drawbacks: (1) ...
•A new approach to obtain an optimal Caughey damping matrix is proposed•Stable damping ratios without knowledge of the natural frequencies•Explicit expressions obtained by use of Legendre polynomials•The possibility of excluding the mass proportional term is considered•Numerical examples: base...