Rtm process simulation by using xfem and levelset method

Resin Transfer Molding (RTM) process is widely used in the industries of transport. For the design of the manufacturing process, it is necessary to simulate the resin flow in the mold so as to avoid the formation of air voids which could cause critical defects in the product. One of the important points to track the resin flow in the mold is to provide accurate approximation at the moving resin flow front.