Research on pre- and post-processor for analysis of proportional solenoid valve

In this study, a wrapping program was developed to analyze a proportional solenoid valve more easily using a conventional finite element method (FEM) tool. To achieve an accurate solution when analyzing a solenoid valve, finite element analysis (FEA) is more suitable than a lumped method. To develop a program for modeling and analyzing the valve performance using FEA code for the user's convenience, it is assumed that the solenoid valve is composed of some simple geometries, namely, a triangle and a rectangle. This assumption helps users to model a solenoid valve simply. To check the feasibility of the developed code, an actual solenoid valve is analyzed, and it is found that the code can suitably analyze this valve. The characteristics of the proportional valve are well identified as indicated through the graphs.