Flow Science announces that they will be exhibiting at the Cast Expo & Metalcasting Congress, which will take place at America’s Center, April 6-9, 2013 in St. Louis, Missouri. Flow Science representatives will be demoing FLOW-3D Cast, a highly-accurate casting simulation software at Booth # 1575. Flow Science staff members, Melissa Carter and Liping Xue will be presenting their paper titled, “Simulating…