Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Optimum Design of Rubber Isolator Based on Nonlinear Finite Element Method
A rubber isolator which is used to connect two plates is designed. Based on the Mooney-Rivlin model, the static characteristics of the rubber are studied experimetally to obtain the model's parameters. According to operational requirements, the basic parameters and the basic dimensions are designed, and then an optimization algorithm is adopted for the detailing of the rubber isolator, in which the dimensions of the isolator, the preload, the distance between the two plates and the maximum stress are considered as the design variables, and the stiffness is considered as the objective function. In the condition of satisfying the vibration-isolation effect, the numerical calculation is made by the nonlinear finite element method, and the rubber isolator is designed successfully.
Optimum Design of Rubber Isolator Based on Nonlinear Finite Element Method
A rubber isolator which is used to connect two plates is designed. Based on the Mooney-Rivlin model, the static characteristics of the rubber are studied experimetally to obtain the model's parameters. According to operational requirements, the basic parameters and the basic dimensions are designed, and then an optimization algorithm is adopted for the detailing of the rubber isolator, in which the dimensions of the isolator, the preload, the distance between the two plates and the maximum stress are considered as the design variables, and the stiffness is considered as the objective function. In the condition of satisfying the vibration-isolation effect, the numerical calculation is made by the nonlinear finite element method, and the rubber isolator is designed successfully.
Optimum Design of Rubber Isolator Based on Nonlinear Finite Element Method
Liu, Wen-Xi (Autor:in) / Zhou, Qi-Dou (Autor:in)
2013
8 Seiten
Aufsatz (Konferenz)
Englisch
Finite element analysis and experimental verification of the scrap tire rubber pad isolator
| British Library Online Contents | 2013
| Europäisches Patentamt | 2016
Nonlinear Finite Element Analysis of Rubber Composite Shells
| British Library Online Contents | 2003