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REEF3D Tutorials

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Old   January 23, 2022, 23:55
Default REEF3D Tutorials
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Rambabu Nimma
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Hello,

I was successfully installed REEF3D on my PC, and now I am looking for some tutorials, can you help me to find out some video tutorials?

Thanks in advance.

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Old   January 24, 2022, 03:08
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Arun Kamath
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Hi Rambabu,
You will find some video tutorials for visualisation of results on our youtube channel https://www.youtube.com/user/REEF3D

Example input files for several benchmark cases are shipped along with the installation files in the REEF3D/Tutorials folders.

Feel free to post any questions as you go through this material and we will be glad to help
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Old   February 7, 2022, 11:49
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Rambabu Nimma
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Thank you for your information. I have followed the tutorials.

Now, I am trying to find the pressure in porous structures but I could not find a command for incorporating pressure gauges,

Please help me

Thanks in advance.
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Old   February 7, 2022, 16:02
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The point probes (P 61) give you velocity and pressure values at the defined points
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Old   February 16, 2022, 13:45
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I tried to run a code to find overtopping over a seawall. But after some time, simulation was stopped on its own and it shows HYPRE solver broke down! Emergency Stop! 1.

What does it mean HYPRE solver broke down! Emergency Stop! 1?
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Old   February 16, 2022, 16:02
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the poisson pressure equation solver encountered a situation where it had to divide by zero.
practically, this will have something to do with the grid. open the last printed vtu file and investigate what is happening in the domain
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