[katweasle]

Hello,

I'm trying to make a transient structual and fluent system coupling and everything works fine. A Fluid is streaming from an inlet to an Outlet and Passes a litte piece of Runner. So right behindert the rubber i can see a vortex. If the inlet velocity is about 0 to 4m/s everything works fine and the calculationprocess finishes with 100%. But when i increase the inlet velocity to 8m/s i get an error at about 40% of the calculation process. i made a picture of the message. What does that mean?

Another problem is: i have an i5 quadcore processor and 4gb ddr ram, and while running the solution process the average cpu load is always at about 70% and the average memory usage is about 2,6gb. My operating system is windows 8.1 64bit version and i use ansys 15.0.7 workbench. So my cpu and memory is not maxed out. I dont know why, because my ansys version is the 64bit version too.

Maybe sombody could help me, please.