OpenFOAM/C3/Turbulent-Flow-in-a-Lid-driven-Cavity/English-timed - Revision history

DeepaVedartham at 10:04, 11 April 2019

2019-04-11T10:04:04Z

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PoojaMoolya at 05:24, 24 March 2017

2017-03-24T05:24:34Z

PoojaMoolya at 10:03, 10 March 2017

2017-03-10T10:03:18Z

PoojaMoolya at 10:02, 10 March 2017

2017-03-10T10:02:52Z

PoojaMoolya at 10:01, 10 March 2017

2017-03-10T10:01:52Z

Sandhya.np14 at 10:50, 28 June 2016

2016-06-28T10:50:32Z

Sandhya.np14 at 10:48, 28 June 2016

2016-06-28T10:48:29Z

Sandhya.np14 at 08:24, 28 June 2016

2016-06-28T08:24:14Z

Sandhya.np14 at 07:53, 28 June 2016

2016-06-28T07:53:09Z

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Sandhya.np14 at 07:32, 28 June 2016

2016-06-28T07:32:06Z

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@@ Line 235: / Line 235: @@
 | 10:05
 | The Spoken Tutorial Project team
-  Conducts workshops using spoken tutorials.
-  Gives certificates to those who pass an online test.
+Conducts workshops using spoken tutorials. Gives certificates to those who pass an online test.
-  For more details, please write to:
-  '''contact@spoken-tutorial.org'''
+For more details, please write to:  '''contact@spoken-tutorial.org'''
 |-
@@ Line 246: / Line 246: @@
 |-
 | 10:30
-|More information on this mission is available at the following URL:
+|More information on this mission is available at the following URL: http://spoken-tutorial.org/NMEICT-Intro
 http://spoken-tutorial.org/NMEICT-Intro
 |-

@@ Line 13: / Line 13: @@
 |-
 | 00:20
-| To record this tutorial, I am using:
+| To record this tutorial, I am using: '''Linux operating system Ubuntu''' version 12.04 '''OpenFoam''' version 2.1.1 '''Paraview''' version 3.12.0
-  '''Linux operating system Ubuntu''' version 12.04
-  '''OpenFoam''' version 2.1.1
-  '''Paraview''' version 3.12.0
 |-

@@ Line 76: / Line 76: @@
 |-
-|03:12
+| 03:12
-|To do this, in the command terminal, type '''cd space 0''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
+| To do this, in the command terminal, type '''cd space 0''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
 |-
-|03:22
+| 03:22
-|You can see the files named as '''epsilon, k, nut, nutilda, p, R''' and '''U'''.
+| You can see the files named as '''epsilon, k, nut, nutilda, p, R''' and '''U'''.
 |-
-|03:30
+| 03:30
-|These files are to be kept as default until the inlet parameters don't change. If any changes are to be done please refer to the tutorial
+| These files are to be kept as default until the inlet parameters don't change. If any changes are to be done please refer to the tutorial
 |-
-|03:41
+| 03:41
-|on '''Simulating flow in a channel using OpenFoam''' to calculate these values.
+| on '''Simulating flow in a channel using OpenFoam''' to calculate these values.
 |-

@@ Line 9: / Line 9: @@
 |-
 | 00:09
-| In this tutorial, I will show you:
+| In this tutorial, I will show you: Solving '''turbulent''' case in '''OpenFOAM''' Plotting '''streamlines''' in '''Paraview'''.
-* Solving '''turbulent''' case in '''OpenFOAM'''
-* Plotting '''streamlines''' in '''Paraview'''.
 |-
 | 00:20
 | To record this tutorial, I am using:
-* '''Linux operating system Ubuntu''' version 12.04
+  '''Linux operating system Ubuntu''' version 12.04
-* '''OpenFoam''' version 2.1.1
+  '''OpenFoam''' version 2.1.1
-* '''Paraview''' version 3.12.0
+  '''Paraview''' version 3.12.0
 |-
@@ Line 240: / Line 238: @@
 | 10:05
 | The Spoken Tutorial Project team
-* Conducts workshops using spoken tutorials.
+  Conducts workshops using spoken tutorials.
-* Gives certificates to those who pass an online test.
+  Gives certificates to those who pass an online test.
-For more details, please write to:
+  For more details, please write to:
-'''contact@spoken-tutorial.org'''
+  '''contact@spoken-tutorial.org'''
 |-

@@ Line 256: / Line 256: @@
 |-
 | 10:34
-| The script is contributed by Shekhar Mishra and Chaitanya talnikar. This is Rahul Joshi from IIT Bombay, signing off. Thanks for joining.
+| The script is contributed by Shekhar Mishra and Chaitanya talnikar. This is Rahul Joshi from '''IIT Bombay''', signing off. Thanks for joining.
 |}

@@ Line 119: / Line 119: @@
 |-
 | 05:03
-| Now in the command terminal, now type '''gedit (space) turbulentproperties''' and press '''Enter'''.
+| Now in the command terminal, type '''gedit (space) turbulentproperties''' and press '''Enter'''.
 |-
 | 05:15
-| Scroll down. '''Simulation type model''' for this case is kept as '''RASModel'''Close this.
+| Scroll down. '''simulation Type''' model for this case is kept as '''RASModel'''. Close this.
 |-
 | 05:25
-| Now let us open the '''transportProperties''' model. to this In the terminal window, type '''gedit transportProperties '''and press '''Enter'''.
+| Now let us open the '''transportProperties''' model. To do this, in the terminal, type '''gedit space transportProperties '''and press '''Enter'''.
 |-
@@ Line 139: / Line 139: @@
 |-
 | 05:54
-|It can be kept as it is. In the terminal, type '''cd ..''' and press '''Enter'''. We will keep the '''system''' folder default as there are no changes inside it.
+|It can be kept as it is. In the terminal, type '''cd space (dot dot) ..''' and press '''Enter'''. We will keep the '''system''' folder default as there are no changes inside it.
 |-
 | 06:08
-|Now we are done with the setup. We can '''mesh''' the geometry. To do this, in the teminal window, type '''blockMesh''' and press '''Enter'''. '''Meshing '''has been done.
+|Now we are done with the setup. We can '''mesh''' the geometry. To do this, in the terminal window, type "blockMesh" and press '''Enter'''. '''Meshing '''has been done.
 |-
@@ Line 155: / Line 155: @@
 |-
 | 06:40
-|The '''Iterations''' running will stop at the end of the time step. To visualize the results, let us open the '''paraview''' window. To do this, in the terminal, type "paraFoam" and press '''Enter'''. This will open the '''paraView''' window.
+|The '''Iterations''' running will stop at the end of the time step. To visualize the results, let us open the '''paraView''' window. To do this, in the terminal, type "paraFoam" and press '''Enter'''. This will open the '''paraView''' window.
 |-
@@ Line 167: / Line 167: @@
 |-
 | 07:22
-| Now on top of the paraview window, you can see the '''VCR control'''. Click on the '''play''' button.
+| Now on the top of the paraView window, you can see the '''VCR control'''. Click on the '''play''' button.
 You can see the motion of the fluid inside the '''cavity'''.
 |-
 | 07:34
-|You can also toggle on the '''color legend''' from the left hand side top of '''paraview''' '''active variable control''' menu. Click on it. you can see '''color legend'''.
+|You can also toggle on the '''color legend''' from the left hand side top of '''paraView''' '''active variable control''' menu. Click on it. you can see the '''color legend'''.
 |-
 | 07:46
-|Now, to visualize the '''stream lines''', on the top menu bar of '''paraview''' go to '''Filters > Common > Stream Tracers'''. Click on it.
+|Now, to visualize the '''stream lines''', on the top of the menu bar of '''paraView''' go to '''Filters > Common > Stream Tracers'''. Click on it.
 |-
@@ Line 185: / Line 185: @@
 | 08:10
 |You can also change the orientation in which the stream lines are viewed. To do this , scroll down.
-You can see the ''' seed type'''.
+You can see the ''' Seed Type'''.
 |-
 | 08:21
-|Let me shift this to the right. Change from''' point source''' to '''line source'''.
+|Let me shift this to the right. Change from''' Point Source''' to '''Line Source'''.
 |-
@@ Line 205: / Line 205: @@
 |-
 | 08:53
-| You can also plot the velocity along the x and y axes using plot over line. To do this, go to '''Filter > Data Analysis > Plot over line'''.
+| You can also plot the velocity along the x and y axes using '''plot over line'''. To do this, go to '''Filters > Data Analysis > Plot over line'''.
 |-
 | 09:06
-|Save the data as''' .(dot) csv''' file. From file menu, click on '''save data'''.
+|Save the data as''' .(dot) csv''' file. From file menu, click on '''Save Data'''.
 |-
@@ Line 217: / Line 217: @@
 |-
 | 09:23
-|The results obtained can be '''validated''' by using results of '''Ghia et.al''' for Reynolds No. Re= 10000.
+|The results obtained can be '''validated''' by using results of '''Ghia et.al''' for Reynolds Number Re = 10000.
 |-
@@ Line 242: / Line 242: @@
 * Conducts workshops using spoken tutorials.
 * Gives certificates to those who pass an online test.
-For more details, please write to us at:
+For more details, please write to:
 '''contact@spoken-tutorial.org'''
 |-
 | 10:20
-| '''Spoken Tutorials''' project is a part of '''Talk to a Teacher''' project. It is supported by the National Mission on Education through ICT, MHRD, Government of India.
+| '''Spoken Tutorial''' project is a part of '''Talk to a Teacher''' project. It is supported by the National Mission on Education through ICT, MHRD, Government of India.
 |-
 | 10:30
-|More information on the same is available at the following URL link:
+|More information on this mission is available at the following URL:
 http://spoken-tutorial.org/NMEICT-Intro

@@ Line 50: / Line 50: @@
 |-
 | 01:37
-| In the terminal window, type "run" and press '''Enter'''. Now type '''cd space tutorials''' and press '''Enter'''. Now type '''cd incompressible''' and press '''Enter'''.
+| In the terminal window, type "run" and press '''Enter'''. Now type '''cd space tutorials''' and press '''Enter'''. Now, type '''cd space incompressible''' and press '''Enter'''.
 |-
 | 01:59
-|Now, type '''cd pisoFoam''' (Note that F here is capital ) and press '''Enter'''.
+|Now, type '''cd space pisoFoam''' (note that F here is capital ) and press '''Enter'''.
 |-
 | 02:10
-|Now type "ls" and press '''Enter'''. In this, you will see two folders '''les and ras'''.
+|Now type "ls" and press '''Enter'''. In this, you will see two folders "les" and "ras".
-Our problem  setup is inside '''ras''' folder which is called as '''reynolds averaged stress'''.
+Our problem  setup is inside "ras" folder which is called as '''reynolds average stress'''.
 |-
 | 02:26
-| Our folder name is '''cavity'''. Now type '''cd ras''' and press '''Enter'''. Now type''' ls''' and press '''Enter'''.
+| Our folder name is '''cavity'''. Now type '''cd space ras''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
 |-
 | 02:39
-|You can see the '''cavity''' folder. Let me clear this off. Now type '''cd cavity''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
+|You can see the '''cavity''' folder. Let me clear this off. Now type '''cd space cavity''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
 |-
 | 02:57
-| You can see three folders''' 0, constant''' and '''system'''. The '''initial conditions''' are specified within the files in the '0' directory.
+| You can see three folders''' 0, constant''' and '''system'''. The '''initial conditions''' are specified within the files in the '0' (zero) directory.
 |-
@@ Line 79: / Line 79: @@
 |-
 |03:12
-|To do this, in the command terminal, type '''cd 0''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
+|To do this, in the command terminal, type '''cd space 0''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
 |-
 |03:22
-|You can see files named as '''epsilon, k, nut, nutilda, p, R''' and '''U'''.
+|You can see the files named as '''epsilon, k, nut, nutilda, p, R''' and '''U'''.
 |-
@@ Line 95: / Line 95: @@
 |-
 |03:47
-|Now type '''cd ..''' and press '''Enter'''. Let me clear this off. Let us open the constant folder. To do this, type '''cd constant''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
+|Now type '''cd space dot dot (..)''' and press '''Enter'''. Let me clear this off. Let us open the '''constant''' folder. To do this, type '''cd space constant''' and press '''Enter'''. Now type "ls" and press '''Enter'''.
 |-