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Use gnuplot to plot graph of friction_coefficient for T3A Flat Plate case in OpenFOAM

Posted February 12, 2019 at 23:29 by purnp2

Hello,
I am new to OF and gnuplot. I am working on the T3A flat plate case in tutorials of OpenFOAM. I was struggling a lot to plot graph of friction coefficient from simulation and experimental data using the default plot_file (creatGraphs.plt) provided with the tutorial. I looked on the internet for a solution but remained unsuccessful. So, after trying for some time, I got the graph correct so I decided to share it here for use of anyone else.

The trick is we have to edit...
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Old

A few thoughts about today's CPU era...

Posted January 6, 2019 at 16:44 by wyldckat

So for whatever reason I went on a nostalgic thought process an hour or so ago and began reading about:
The nostalgic reason for this was that I had briefly gotten a chance to work with a couple of Intel Phi Co-processors a couple of years ago and never got the time...
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Old

Install ANSYS 18 on ubuntu (x64)

Posted October 23, 2018 at 15:53 by Abhishek_784

This is the step by step procedure that i followed to get ansys running on my machine. This procedure won't give any library issue.

The required packages from the installation guide (for RedHat/CentOS) are:
libXp.x86_64
xorg-x11-fonts-cyrillic.noarch
xterm.x86_64
openmotif.x86_64
compat-libstdc++-33.x86_64
libstdc++.x86_64
libstdc++.i686
gcc-c++.x86_64
compat-libstdc++-33.i686
libstdc++-devel.x86_64...
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Old

intresting threads

Posted October 19, 2018 at 05:00 by blackmask

acoustic analogy
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Diesel unsteady flame-let model using Ansys fluent v16.2

Posted September 30, 2018 at 07:02 by anilwakale

Dear all,

I am using Diesel unsteady flamelet model for my research work to model mixture chemical kinetic model using n-dodecane/butanol blends. The aim of my study is to see how butanol blends affect the reduction of NOx and soot emission using the default zeldovich and one-step soot model from Ansys fluent v16.2 version. I took the help of engine simulations done from the workbench and simulated in fluent tutorials from youtube and created our own mesh and fluent cease file too....
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