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Solving a ODE equation

Posted 27 sept. 2017, 11:18 UTC−4 Structural & Acoustics, Heat Transfer & Phase Change, Structural Mechanics Version 5.3 0 Replies

Saikrishna Enabothula
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Hello Everyone,

I want to solve the following ODE equation, is comsol capable of solving this?

My wear equation is Wd=Cd*P(t),

where my Cd= kV/H K= wear coefficent, V= sliding velocity and H is hardness of material. My P(t) is contact pressure changing with wear or Time.

So, here my P(t) is changing with wear or time so its a post process result or value changing with time. How can, I give the contact pressure as function of time in ODE?

can anyone please help me on this?

Thanks in advance.

0 Replies Last Post 27 sept. 2017, 11:18 UTC−4
COMSOL Moderator

Hello Saikrishna Enabothula

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