Siemens Star CCM+

a product of CD-adapco and recently Siemens , is the most complete fluid dynamics simulation software, which of course is used much more than fluid dynamics, this product is a complete engineering process to solve problems related to fluids and solids, heat transfer and pressure. Star Ccm+ is capable of solving complex physical and geometric problems and has a proven reputation for producing quality output with minimal code and effort. 64 bit