It is true that Exa's PowerFlow is "density-based" and "time interative", that is to say, it solves the fully compressible unsteady Navier-Stokes equations. Unfortunately, however, it is limited (at least currently) to subsonic flow.

(1). Very interesting. (2). Don't fall in love with the electronic display on the screen. They are nothing but display dots. (3). The most important thing is between you and your clients. (4). As I alway say, the answer to the question is for other readers. (that is, the first question is just a vehicle. a good question is the one which will benefit more readers.)

Dear Bart Simpson,

It seems like you are very angry with your surroundings. Jonas has opened a new forum for STAR-CD. Let's see how it goes now. Calm down please. Friendship to everybody but malaise to none.