As you can see from at 0.013 and 0.02s,
the 2D plot graph does not show any changes but from the 1D plot graph, it shows changes. Why is that so?
Both plot shows the changes to the mass fraction of the suspended particles in the water.
Hi, I think that what you see in both cases is just numerical noise, not the physical solution. Or better said, it may be related to the physical solution but the variation of the mole fraction is really very small. It is difficult to say why the model converged to practically zero solution, could it be that the amplitude of your wave is just too small?
Dear Adam Obrusnik,
yes you are right, the change is extremely small by about 10^-9.. so we could not see the change, I tried to change the limit on the y-axis but it did not work.
Dear Mark Han,
Yes thank you for your feedback. I would try to scale the y-axis.
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