Test for mass conservation
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Hello,
i am not sure how to test my solution for a compressible sediment during centrifguation.
I do not use mass but concentration instead. If i then integrate the resulting concentration profile i do get more than 100 % recovery compared to the area of my initial profile.
Test(end,:)=cumtrapz(sol(end,1:end))./cumtrapz(ustart(1:end))
Where sol = time x space
Should i convert to mass before i do that ? It would cancel out i guess, so using concentrations should be fine. Or am i wrong with that and just too tired.
Thanks
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