Surface temperature issue
Surface temperature issue
(OP)
Hi,
I'm doing a model about heat transfer in Abaqus. I found that for the component I had, the internal temperature simulation match well with the actual experiment results. but when I try to match the surface temperature, the error becomes large, Abaqus seems to overestimate the surface temperature. The component is a heat sink and it is under natural convection. Does anyone have some thoughts on this? Is CFD software required to achieve good surface temperature estimation?
Thanks,
Danny
I'm doing a model about heat transfer in Abaqus. I found that for the component I had, the internal temperature simulation match well with the actual experiment results. but when I try to match the surface temperature, the error becomes large, Abaqus seems to overestimate the surface temperature. The component is a heat sink and it is under natural convection. Does anyone have some thoughts on this? Is CFD software required to achieve good surface temperature estimation?
Thanks,
Danny





RE: Surface temperature issue
How did you "match" the surface temperature?
TTFN (ta ta for now)
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RE: Surface temperature issue
RE: Surface temperature issue
you could have a look at https://www.simscale.com/product/thermal-analysis/ .They offer cloud-based simulations, you have to pay nothing and have no problems with licenses since there are none!
Feel free to check it out. Maybe you could do a benchmark for Abaqus-SimScale or get some impulses from the forum there.
Cheers!