[sunilpatil]

Hello sir,
In my analysis (as shown in figure) i am applying Heat flux boundary condition to wall. thickness of solid domain is 1mm and fluid domain is of about 2m .my question is
1.if the thermal conductivity of material (Solid domain) is high ex: Tin, then we can neglect the conduction along the thickness so we can apply heat flux directly on fluid domain wall.but for low thermal conuctivity (K) material it is required to consider solid domain. is it possible to create thin material just like in interface on fluid domain side(Without considering solid domain)

http://s24.postimg.org/c3gfvzdfp/cfd_Online.png


Than you sir,
Sunil Patil