I have created a SWx model of a model airplane for my high school design class, but I have been getting error messages when I tried to use both Flow Simulation and FlowWorks Xpress when trying to generate a simple aerodynamic test. I followed the procedures in one of the student tutorials. I used the same procedure in SWx 2009 and used a "wind tunnel" and everything worked perfectly in the older version of Swx.
I also got an error message telling me that the inside face of the "wind tunnel" did not meet the fluid boundary when I selected it to start my simulation-the same method used in the older versions of SWx.
I have included all the files used to create the simulation. Please help.