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Linearization of time dependent source variable

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Old   June 1, 2007, 14:05
Default Linearization of time dependent source variable
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CFDtoy
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I have the following source term Variable : x

G = (x)^n + (dx/dt)

With no transient term, i am able to work easily with dG/dx. But with transient data inside, my contribution to diagonal can potentially oscillate from + to -.

Is there a way to linearize time dependent variables?

-- CFDtoy
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