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I'm trying to use to flow simulation to test airfoils however, the watertight error keeps coming up

Question asked by Calvin Earp on Dec 21, 2014
Latest reply on Dec 22, 2014 by Andreas Klumpp

I am not new to solidworks but I am to the flow simulation. I used the trace tool to sketch an airfoil and I then modified some of the contours. I was also careful to find and delete any loose segments. I then extruded it 3 in. When I attempted to run the simulation the watertight error comes up. I looked up examples of how to use the lid function; however, those are of all very obvious holes. How can I fix this? I also attached the model if that helps.