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How to change color gradient on thermal map?

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I'm using the heat transfer module for microfluidics, but the size of my microfluidic channels (microns) are very small compared to the slab of PDMS (40x80mm). I need to change the white-red color gradient to a rainbow one to better differentiate temperature in the few microns that I'm interested in- how do I do this?
OR is there a way to re-do the thermal map (white to red) for the box that I select?
ALSO are there more ways to view the thermal map other than the temperature map and the isothermal contours?

Thanks in advance.

0 Replies Last Post May 20, 2015, 4:57 p.m. EDT
COMSOL Moderator

Hello Eun Jin Cho

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