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Components of dissipation rate (epsilon)

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Old   November 8, 2016, 09:27
Default Components of dissipation rate (epsilon)
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Sangwoo Kim
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Hi all.

I am deriving k transport equation, and can anyone teach me what the components of the dissipation rate of turbulent kinetic energy are?

I am really not familiar with tensor notation, so I have no idea how this is expanded

epsilon = 2 * nu * <s_ij * s_ij>

Thank you very much.
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Old   November 8, 2016, 10:54
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