Hi,

i’m working on a problem similar to Conjugate Heat Transfer example. I have a channel where a hot fluid (air) heats a piece and an outlet where the fluid can exit the channel.

I want to create a simulation of the fluid in this channel, i introduced the “t” variable in Navier-Stokes equation and modify the constraints adding `parameterization: time_range`

(`time_range`

my interval of simulation).

From the outputs i’ve never received an output where the fluid seems to evolve over time.

The fluids seems to be really static (see below, this is a simulation of 10 seconds with an inlet velocity of 5m/s)

I would expect that especially in the initial part the flow starts to spread and then reaches a stability.

I’ve been working on this problem for a long time but I’ve never had an output that satisfies me.

For this reasons i would ask if Modulus has the potential to do a simulation like for example it is possible to do it through OpenFoam, or else I’m doing something wrong.

Thanks.