Analysis of magnetic flux density distribution in the valve design of Smart Shock Absorber

Abstract This article discusses the valve design of the Smart Shock Absorber (SSA) system. Four design models are proposed to get the best design. The design models are made by varying the washer material and washer thickness. The best design model was selected based on the magnetic flux distribution evaluation performed with Finite Element Method FEMM software. The magnetic flux density distribution analyzed is centered on the MRE section, along the inner diameter to the outer diameter. The most optimal valve design for use in SSA is Design 1.