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Found 3 results

  1. Hi, I need a little guidance on how to use the 'Restart' option in Acusolve. I have a setup running with constant density air model (temperaure equation disabled) on a cluster server, and I want to use this solution to start a run with the air model switched to ideal gas and temperature equation enabled. Thanks in advance for any help. Prashant
  2. Hello I am aerodynamic enginner of industry. I want to use Acusolve for my work. The flow of my works is supersnoic, but Acusolve can not support compressible flow. Is there plan to add the solver to solve compressible flow equation?
  3. Hello, I am working on a very complex geometry for thermal insulation of a manifold and other hot pipes, the problem that I have at the moment is that the hemicube method for the radiation calculus over the insulation and other neighbouring parts is returning an error because of the negative view factors. Because of this error I tried to increase the max smoothing algorithm for the view factors and the number of surface splits from 4 (default) to about 50, for a number of 200 hemicube bins. that returned me a number of approx 50.000 negative view factors. Because of the client confidentiality I cannot share the geometry but I must say that It is very complex with a lot of small gaps (1 mm thick to 5 mm) between parts, zones with cusps and with small radius curvature.. Can I use the monte carlo method, from solar radiation, for the geometry? I mean I want to simulate the thermal radiation from the hot manifold to the neighbouring parts by using the raytrace algorithm (solar radiation).... Thank you in advance, and for further information please don't hesitate to ask. Best regards!!
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