[Nikson_99]

Hello, I consider the three-dimensional outflow of the jet from the nozzle into the flooded space. I want to see the flow parameters at the nozzle outlet. I tried to make the area in the form of a cylinder using the Adapt function, and then used Separate to calculate the volume integral through the area. I noticed that the result will change depending on the number of cells. Therefore, please tell me, is it possible to calculate the parameters at the nozzle outlet more accurately? I tried to create a surface, but I did not find where you can select only the part of it that is cut off by the contour of the nozzle.