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Heat exchanger

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If we have a finned or unfinned pipe in which hot fluid is flowing and heat is rejected to a solid contacting the pipe, and if the fluid velocity is const., which module or modules should I use for the simulation of temperature change. I used fluid thermal interaction tool in 3.5, but encountered some problems when I set the solid deactive in incomp. navier stokes mode.

0 Replies Last Post Nov 29, 2010, 8:04 a.m. EST
COMSOL Moderator

Hello Ahmet Caglar

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