Parameter identification of bolted joint models by trust-region constrained sensitivity approach
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.06.017
Abstract: Abstract Bolted joints are commonly used in mechanical connections and they pose the complex hysteretic behavior due to the existence of contact and friction. Various bolted joint models including the bilinear model, Iwan models etc… read more here.
Keywords: bolted joint; sensitivity approach; sensitivity; trust region ... See more keywords
Identification of nonlinear hysteretic parameters by enhanced response sensitivity approach
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2017.07.012
Abstract: Abstract Hysteresis is a ubiquitous phenomenon describing the special nonlinear memory-based relation between the input and the output in many physical systems. Identifying the hysteretic parameters is the first step towards practical application of hysteretic… read more here.
Keywords: enhanced response; sensitivity approach; sensitivity; identification ... See more keywords