Individual Emissivity for Fluid-Solid Interfaces

[batuhan.akbas]

Hello All,

Is it possible in Ansys Discovery to assign different internal emissivity values inside for Fluid-Solid interfaces?

I created a simple case in order to check this but all I can do assign an emissivity value to all of the Fluid-Solid interfaces and not indivually.The image below is a simple CHT problem, where the red sphere represent heater and this heater is enclosed in a solid volume. Naturally, the fluid volume between them is also modeled. 

The tool can find the interfaces but not assign any indivual parameter. Also, can we only define emissivity of 1.0 in Refine mode for internal emissivity?



Best,
Batu

[Atharv Joshi]

Hi Batu,

Currently, you cannot split and apply different emissivity values to the fluid-solid interfaces. We have communicated this enhancement to the development.
Yes, in the refine stage the internal emissivity will be idealized to 1. 

Regards
Atharv