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Help- Additional TKE Source Term in Fluent

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Old   May 23, 2014, 00:00
Default Help- Additional TKE Source Term in Fluent
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Prashant Thaker
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Location: guwahati, India
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Hello users,
I am modeling pollutant transport in air (on street pollutant emission)
I need to include Turbulence caused by the movement of vehicles.
I have calculated the TKE values(m2/s2) from empirical studies. Now i need to input them in a specified zone in Fluent.

The Problem is the source term for TKE in Fluent requires a unit Kg/m-s3 while my values are in m2/s2.
Why does fluent ask for source term in kg/m-s3 ??
kg/m-s3 is not a unit of TKE..
Can anybody help??
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source terms, species transport, tke, turbulent kinetic energy

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