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piecewise function

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i made piecewise function of dynamic viscosity but when i apply it in laminar module it want work. like i wanr dynamic viscosity 10e8 at 304 K and at 306 K 0.008 onward .i difine it .when i chose Dynamic viscosity from material in laminar flow module at that time module take only 10e8 in wole region.

0 Replies Last Post 26/01/2020, 12:51 GMT-5
COMSOL Moderator

Hello Sagar Paneliya

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