Learning Forum

[smjang]

Good morning If you have a Discovery inquiry, we will contact you. You can also check the attached file. First of all, the geometry size of the model file is relatively large. Since the formation size is large, the flow analysis fidelity is also large. As a result, due to the large fidelity, the thickness of the pike tube cannot be recognized. The flow of the fluid is causing it to break through the section of the pipe. (Fidelity set to maximum, RTX3090 24GB) Can this shape be solved in the Explore stage?? Is there a way to make the Fidelity smaller than adjusting it through the Fidelity Slide Bar??   Removed geometry file link.

[Naresh Patre]

Hello smjang

It is not possible to change the feature size of the fidelity value manually. If the geometry details are not getting captured, you may want to reduce the extents of the geometry such that the fidelity size increases and gets captured. You can try reducing the volume at the top and bottom location by moving the outer domain faces nearer to the pipes. You can also reduce the gap between the 2 pipes by moving them (as well as the outer domain faces) closer to each other. This might also reduce the fidelity size.

[smjang]

Naresh Thank you.
Late reply due to business trip.
Maybe I should reduce the size or use the Refine step.