Transient Temperature Distribution Analysis at an Orthotropic Metal Bar by Finite Element Method

Material which has character exists on thermoplastic, battery, coating material, and etc. The existing event is in transient's condition. Transient situation on geometrical shape and complex boundary condition is difficult to solve by analytical method. The solving transient's situations will be done using finite element method (FEM) that is solved by computer. Bar metal that is got thermal loads in the period of long time then it will be soaked into liquid to change metal bar physical property it. For this need careful analysis that is safety on metal bar utilized on structured component and also constant nuclear component guarded. It should be done using modeling and computer simulation. This paper, describes about transient temperature distribution analysis that is observed from center, corner edge, and center external surface on cross section got from a rectangle shape which is suddenly quenched up to 3 seconds into liquid with temperature t(f), convective surface coefficient h and initial temperature t(0). The Characteristic is an orthotropic having X axis conductivity value different from Y-axis conductivity value. The solution of problem mentioned above is done by software application based on finite element method.