yjhp1016
commented
1 year ago Hi, thanks for your interest. I think there are two things you can check:
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if you are using uniform bodyforce to drive the fluid and periodic boundary conditions, there might not be too much change on rho, especially for channel flow.
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you probably need to click rescale button in paraview to make sure the visualization range is reasonable for your data at different times. Initially the rho is uniform everywhere, but they might become not uniform after several time steps, now you need to click this rescale button to make visualization scale consistent to your "current data range". [image: image.png]
Thanks, if you have any questions, please let me know
On Mon, 7 Aug 2023 at 07:54, Vivia93 @.***> wrote:
Dear author,
Hello. Thank you very much for publishing your work. I am greatly benefited from studying. In the post-processing stage, I have a question. When processing a group in Paraview, I chose the "rho" option, but the images in each step did not change. What is the reason for this? Is it a normal phenomenon?
I hope to receive your answer.
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Vivia93
renxiaosa00
What is the purpose of calculating the water lattices and saturations? This is to calculate these parameters whether it converges or not?
hangqqq
I would like to ask what is the reason for this sudden decline and the results that come out later?
Dear author,
Hello. Thank you very much for publishing your work. I am greatly benefited from studying. In the post-processing stage, I have a question. When processing a group in Paraview, I chose the "rho" option, but the images in each step did not change. What is the reason for this? Is it a normal phenomenon?
I hope to receive your answer.