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Time dependent Optimization

Posted Nov 30, 2015, 9:58 a.m. EST Fluid & Heat, Materials, Modeling Tools & Definitions, Studies & Solvers Version 5.1 0 Replies

Krishnaswamy Veluswamy
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Hi all,

I have already modelled the time dependent simulation for porous media. My entire model is CSTR-PFR-CFD MODEL-CSTR .I have modeled first CSTR and PFR as an inlet equation to the CFD model with two parameters t1 and t2.I have two equation variables.
!) for inlet in to CFD (time dependent equation with two time parameters.)
2) an another equation which makes use of probe outlet from CFD model as input.(has one time dependent variable and one time parameter.)

now i have final value of concentration from entire set up.

I want to match the value of concentration output from this entire model with experimental data, by optimising the variables for 3 time parameters, t1,t2,t3.

We need specific solution for the problem.
How do i approach it. Additional inputs are welcomed.

I even tried Least squares as objective but it worked out.

thanks in advance
0 Replies Last Post Nov 30, 2015, 9:58 a.m. EST
COMSOL Moderator

Hello Krishnaswamy Veluswamy

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