Design, Modelling and Analysis for Experimental Investigation of Double Spring Damper Shock Absorber Performance

Abstract

This paper includes the design, modelling and analysis of conceptual hybrid double spring damper shock absorber. The function of all the components like piston valve, compression and rebound chamber and the flow analysis of the fluid through these valves are studied in detail by designing the double spring damper shock absorber using 3d software. The performance evolution of double spring damper shock absorber with experimental investigation using simulation and modelling. Damping characteristics of double spring damper shock absorber is analysed. The proposed hybrid model of the double spring damper shock absorber is considered as two modes of damping force according to the position of piston. For the simulation validation of vehicle-dynamic characteristics, the double spring damper shock absorber is mathematically modelled. And the vehicle dynamic characteristic of the double spring damper shock absorber is analysed using quarter car model.