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Help needed for building HVAC model in a car

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Old   March 21, 2016, 12:06
Default Help needed for building HVAC model in a car
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Sidharth
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Dear Experts,

I am doing the HVAC simulation for the first time so wanted some help for building the HVAC model. Following are my queries

1) Should I only take the ducts as control volume?

2) I want to know the pressure and velocity variations along the ducts, so what are the different boundary conditions which I will have to define along with velocity inlet and pressure outlet?

3) do I need to assign the mass flow outlet or pressure outlet?

4) I will be using the outlet values for the thermal comfort model ( which will be a different simulation), so how should I define the boundary conditions accordingly.?

5) As an input I am having only the mass flow inlet...

It will be really great help if some one could solve this out..

Thanking you,
Sidharth
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