thermal conductivity and diffusivity specification for fluid and solid

[sanjeev784]

Hi,

Can anybody help me to specify different thermal conductivity and diffusivity to both solid and fluid using IBM=1. Thanks in advance for the help.

Regards,
Sanjeev

[mathrack]

Hello,

I think the IBM (in the current implementation) does not allow fluid-solid thermal coupling.

Best regards,
Cédric

[sanjeev784]

Hi Cédric

Thanks for the reply.

So Is there any way to solve conjugate heat transfer problem in the current implementation.

Regards,
Sanjeev

[rvicentecruz]

Hello,

We are currently working on that, a version of the solver including fluid-solid thermal coupling in pipe flow should be available soon (however for IBM=2). If you want more details on the method, I can refer you to chapter 6 of my thesis manuscript and to the following article (plane channel configuration in Incompact3d).

Best regards,
Rodrigo