|
|
|
|
sensitivity analysis for elastic hysteresis damping in the time domain and for other damping models
|
|
|
|
|
|
|
|
نویسنده
|
asghari hadi ,melnikov andrey ,farrokhabadi amin ,spitas christos ,merodio jose
|
|
منبع
|
journal of applied and computational mechanics - 2026 - دوره : 12 - شماره : 3 - صفحه:893 -909
|
|
چکیده
|
This research is concerned with the application of sensitivity analysis to various damping force formulas within the context of hysteretic dynamic models. the damping force formulas analyzed in this study are defined for the following models: the single-degree-of-freedom (sdof) dynamic model, the multiple-degrees-of-freedom (mdof) dynamic model, the viscous model, collar's model, reid's model, and the convolutional model. through the implementation of sensitivity analysis, i.e. the sobol method, we have identified the two most critical factors that exhibit the greatest variance among the input parameters influencing the damping force formulas for these dynamic models.
|
|
کلیدواژه
|
sensitivity analysis ,sobol method ,dynamical model ,damping force
|
|
آدرس
|
lodz university of technology, institute of mathematics, faculty of technical physics, information technology and applied mathematics, poland, nazarbayev university, school of sciences and humanities, department of mathematics, kazakhstan, university of nottingham, faculty of science and engineering, department of mechanical, materials and manufacturing engineering, china, university of nottingham, faculty of science and engineering, department of mechanical, materials and manufacturing engineering, china, universidad politecnica de madrid, departamento de matematica aplicada a las tic, spain
|
|
پست الکترونیکی
|
jose.merodio@upm.es
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|