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#1 |
New Member
Join Date: Sep 2015
Posts: 2
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Hello everyone!I am a very beginner with star ccm+, and i have to do a LES of a delta wing. I want to use as initial condition the result of a RANS, how can i do? which is the fastest way?
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#2 |
Senior Member
Matt
Join Date: Aug 2014
Posts: 947
Rep Power: 18 ![]() |
Start off with a steady state RANS analysis and let it converge. Stop the file, change your physics continua to reflect your LES setup and select solution > clear solution and uncheck fields option. Then click OK. You now have a file setup for LES, initialized to your steady RANS results that will begin from iteration 1.
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Tags |
initial condition, les, rans to les |
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