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Need to modify Equation(Transport of Diluted Species)

Posted Oct 3, 2018, 1:05 a.m. EDT Chemical, General, Equation-Based Modeling Version 5.3a 1 Reply

Inayeth Ali
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Hello, I am currently doing a research project and I need to modify an equation. I want the 'R' value on the right hand side to be 0.

I have attached a photo with the equation I need to modify.

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1 Reply Last Post Oct 3, 2018, 6:50 a.m. EDT
Magnus Ringh COMSOL Employee

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Posted: 6 years ago Oct 3, 2018, 6:50 a.m. EDT

Hi,

By default, the right-hand side is 0. It is only if you add a Reaction node and specify a nonzero reaction rate that you will have a reaction in the computed solution (in the domains where the Reaction node is active)

Best regards, Magnus Ringh, COMSOL

Hi, By default, the right-hand side is 0. It is only if you add a Reaction node and specify a nonzero reaction rate that you will have a reaction in the computed solution (in the domains where the Reaction node is active) Best regards, Magnus Ringh, COMSOL

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