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Questions about the S 30

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Old   August 8, 2023, 04:50
Default Questions about the S 30
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curious
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Dear REEF3D Team,
While simulating with REEF3D, I have a question about the S30 of the Sediment module, does the S 30 Shields parameter mean the critical Shields number for sediment starting?
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Old   August 9, 2023, 12:21
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Arun Kamath
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Correct. S 30 is the critical shields parameter for sediment transport initiation
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Old   August 10, 2023, 05:03
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Quote:
Originally Posted by kamath View Post
Correct. S 30 is the critical shields parameter for sediment transport initiation
Thank you very much for your prompt reply, I have one more question for the sediment module. In the option S 41 42 etc t/T appears, what does it stand for please?
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Old   August 10, 2023, 09:19
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T is the wave period.
Hence, you can give a fraction of the wave period.
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