Learning Forum

[yeje2007]

Hello all.

I made a cold storage model and then I have to analysis a interior temperature.

I think, I should find it by transient thermal

but I can't insert a inlet velocity and temperature

This is my boundary conditions

Inlet -> velocity: 4 m/s, temperature: 278 K

wall -> Convection-> free stream temperature: 298 K, Heat Transfer Coefficient:0.027 W/(m^2 K)

Interior Temperature: 298 K

Please Help me. Thank you.

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[Rob]

In CFD we'd model the flow part (and thermal) or calculate an external HTC and provide that along with the external free stream temperature.
I suspect Mechanical does the same. So, the velocity of 4 m/s will be accounted for in your derived HTC, if it's been done correctly.

[yeje2007]

Tank you for the reply
but I can't understand
I want to know how can I see the node's temperature (function in CFD)
I want to analysis of the interior temperature but I don't know what to click .
Please help me.
Thank you so much

[Rob]

Surface temperatures, or point values can be found in the Results section of Fluent (that's in the solver not the Workbench interface). If you're not sure what to do click on "Help" and do some of the tutorials and/or watch some of the courses at the top of the page.