In order for promotion the fastening robustness on early stage of development for all joints of automobile, optimization of FEA methodology of bolted joint should be needed. This paper describes the process of developing optimization of all kinds of F...
In order for promotion the fastening robustness on early stage of development for all joints of automobile, optimization of FEA methodology of bolted joint should be needed. This paper describes the process of developing optimization of all kinds of FEA methodology for bolted joint and the result and comparison of each methodology on a representative joint design. In addition to FEA optimization, various key factors on joint tightening are quantitatively studied by utilizing this optimized FEA methodology.