Difference between revisions of "OpenFOAM/C3/Simulating-Hagen-Poiseuille-flow/English"

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| Slide 1:
 
| Slide 1:
  
−
| Hello and welcome to the spoken tutorial on simulating '''Hagen-Poiseuille flow''' in '''OpenFOAM'''.
+
| Hello and welcome to the spoken tutorial on simulating '''Hagen-Poiseuille flow''' in '''OpenFOAM'''
  
 
|-
 
|-
Line 23: Line 23:
 
| In this tutorial we will see:
 
| In this tutorial we will see:
  
−
* To create and '''mesh 3D cylindrical pipe.'''<br/>  
+
* To create and '''mesh 3D cylindrical pipe'''<br/>  
  
−
* To '''simulate '''the '''Hagen-Poiseuille flow''' <br/> having''' fixed pressure ratio''' across '''boundaries.'''<br/> and
+
* To '''simulate '''the '''Hagen-Poiseuille flow''' <br/> having''' fixed pressure ratio''' across '''boundaries'''<br/> and
  
−
* To visualize the '''velocity contour '''in '''ParaView'''.
+
* To visualize the '''velocity contour '''in '''ParaView'''
  
 
|-
 
|-
Line 65: Line 65:
  
 
Read aloud the given points and show the contents in the diagram with the mouse pointer.
 
Read aloud the given points and show the contents in the diagram with the mouse pointer.
−
| Here is, '''Hagen-Poiseuille''' '''Flow''' Diagram.
+
| Here is, '''Hagen-Poiseuille''' '''Flow''' Diagram
  
−
We can see the '''dimensions and boundaries''' of the pipe.
+
We can see the '''dimensions and boundaries''' of the pipe
  
−
'''Viscosity''' of  the fluid used, that is, water is given.
+
'''Viscosity''' of  the fluid used, that is, water is given
  
−
Pressure at the '''inlet''' is 20''' Pascals''' and at the '''outlet''' is 0''' Pascals.'''
+
Pressure at the '''inlet''' is 20''' Pascals''' and at the '''outlet''' it is 0''' Pascals'''
  
−
As it is an '''incompressible flow''', only the pressure difference is of importance.
+
As it is an '''incompressible flow''', only the pressure difference is of importance
  
 
|-
 
|-
Line 87: Line 87:
 
'''Pressure drop''' along the pipe is:  
 
'''Pressure drop''' along the pipe is:  
  
−
('''P1 minus P2''') equals ('''32 mew Uaverage L''') upon ('''D square''')
+
('''P1 minus P2''') equals ('''32 mu Uaverage L''') upon ('''D square''')
  
 
By substituting the values from the previous diagram, we get,
 
By substituting the values from the previous diagram, we get,
Line 101: Line 101:
 
'''Uaverage '''into '''D '''upon '''nu''', that comes out to be, '''2080'''
 
'''Uaverage '''into '''D '''upon '''nu''', that comes out to be, '''2080'''
  
−
Hence, the flow is '''transient'''.
+
Hence, the flow is '''transient'''
  
 
|-
 
|-
Line 108: Line 108:
 
| Type of solver used here is,
 
| Type of solver used here is,
  
−
'''IcoFOAM'''
+
'''icoFOAM'''
  
  
 
It is a '''Transient Solver'''  
 
It is a '''Transient Solver'''  
  
−
It is used for '''incompressible, laminar flow of Newtonian fluids.'''
+
It is used for '''incompressible, laminar flow of Newtonian fluid'''
  
 
|-
 
|-
Line 147: Line 147:
 
| For executing this case,
 
| For executing this case,
  
−
First, Let's create the '''case directory''' in the ''''icoFoam'''' folder.
+
First, Let's create the '''case directory''' in the ''''icoFoam'''' folder
  
−
  And Give it some name.
+
  And Give it some name
  
−
I have named it as''' '3dpipe''''.
+
I have named it as''' '3dpipe''''
  
 
|-
 
|-
 
| Point the mouse pointer from lid driven folder to 3d pipe folder.
 
| Point the mouse pointer from lid driven folder to 3d pipe folder.
−
| To know the location of this folder, go through the tutorial on '''lid driven cavity'''.
+
| To know the location of this folder, go through the tutorial on '''lid driven cavity'''
  
 
Copy this ''''0' (zero), 'constant'''' and ''''system'''' folders of '''lid driven cavity''' problem in the newly created folder.
 
Copy this ''''0' (zero), 'constant'''' and ''''system'''' folders of '''lid driven cavity''' problem in the newly created folder.
Line 164: Line 164:
 
|-
 
|-
 
| Go inside the 3dpipe folder.
 
| Go inside the 3dpipe folder.
−
| Let's go inside the ''''3dpipe'''' folder.
+
| Let's go inside the ''''3dpipe'''' folder
  
 
|-
 
|-
 
| Hover the pointer over the folder inside the 3dpipe folder.
 
| Hover the pointer over the folder inside the 3dpipe folder.
−
| I have already copied the folders into my ''''3dpipe'''' folder and modified the files in it.
+
| I have already copied the folders into my ''''3dpipe'''' folder and modified the files in it
  
 
|-
 
|-
 
| Go into the '0' folder and open P file and show it
 
| Go into the '0' folder and open P file and show it
−
| Now, let's go into the ''''0'''' folder.
+
| Now, let's go into the ''''0'''' folder
  
−
And open the ''''P'''' file.
+
And open the ''''P'''' file
  
−
This is the''' pressure boundary condition''' file.
+
This is the''' pressure boundary condition''' file
  
 
|-
 
|-
 
| Show the pressure boundary condition file and show the dimensions inside it.
 
| Show the pressure boundary condition file and show the dimensions inside it.
−
| Note that the dimensions are in '''(meter square) per (second square)''' '''(m2/s2)'''.
+
| Note that the dimensions are in '''(meter square) per (second square)''' '''(m2/s2)'''
  
 
|-
 
|-
Line 188: Line 188:
 
|-
 
|-
 
| Close the file
 
| Close the file
−
| Let's close the file.
+
| Let's close the file
  
 
|-
 
|-
Line 196: Line 196:
 
|-
 
|-
 
| Close the file and come out of the '0' folder
 
| Close the file and come out of the '0' folder
−
| Let's close the file and come out of the ''''0'''' folder.
+
| Let's close the file and come out of the ''''0'''' folder
  
 
|-
 
|-
 
| Switch back to the slides
 
| Switch back to the slides
−
| To see the '''blocking strategy''', let me switch back to the slides.
+
| To see the '''blocking strategy''', let me switch back to the slides
  
 
|-
 
|-
Line 206: Line 206:
  
 
Hover the pointer on the geometry and drag it towards the z direction.
 
Hover the pointer on the geometry and drag it towards the z direction.
−
| To create a '''3D geometry''' of a pipe I have made a '''2D''' circular '''geometry '''and extruded the length in z direction.
+
| To create a '''3D geometry''' of a pipe I have made a '''2D''' circular '''geometry '''and extruded the length in z direction
  
 
|-
 
|-
 
| Point out the numbering pattern.
 
| Point out the numbering pattern.
−
| Numbering Pattern is as shown. You can also see the dimension of the mesh.
+
| Numbering Pattern is as shown. We can also see the dimension of the mesh
  
 
|-
 
|-
 
| Minimize the slides
 
| Minimize the slides
−
| To see the '''blockMeshDict''' file, let's minimize the slides.
+
| To see the '''blockMeshDict''' file, let's minimize the slides
  
 
|-
 
|-
 
| Go to folder 'constant' and then 'polyMesh' and open blockMeshDict file and show it.
 
| Go to folder 'constant' and then 'polyMesh' and open blockMeshDict file and show it.
−
| Let's go into the folder ''''constant',''' and then ''''polyMesh'.''' lets open the'''blockMeshDict ' file. We can see the vertices, blocks,edges and boundaries  for inlet, outlet and fixed walls.
+
| Let's go into the folder ''''constant',''' and then ''''polyMesh'''' lets open the'''blockMeshDict ' file. We can see the vertices, blocks,edges and boundaries  for inlet, outlet and fixed walls
  
 
|-  
 
|-  
 
| Close the file and come out of the folder 'polyMesh
 
| Close the file and come out of the folder 'polyMesh
−
| Let's close the file and lets  come out of the ''''polyMesh'''' folder.
+
| Let's close the file and lets  come out of the ''''polyMesh'''' folder
  
 
|-
 
|-
 
| Open and show transportProperties file and point at the value viscosity value
 
| Open and show transportProperties file and point at the value viscosity value
−
| We see the ''''transportProperties' '''file. Lets open the file
+
| We see the ''''transportProperties''''file. Lets open the file
  
−
Note the '''dynamic viscosity '''value, here, is 1e-06.
+
Note the '''dynamic viscosity '''value, here, is 1 into 10 raise to minus 6
  
 
|-
 
|-
 
| Close the file and come out of the 'constant' folder.
 
| Close the file and come out of the 'constant' folder.
−
| Let's close the file and come out of the 'folder ''''constant' ''.
+
| Let's close the file and come out of the 'folder ''''constant'''
  
 
|-
 
|-
 
| Go into the system folder and open the controlDict file. Show it.
 
| Go into the system folder and open the controlDict file. Show it.
−
| Let's go into the ''''system'''' folder.
+
| Let's go into the ''''system'''' folder
  
−
Now, let's have a look at the ''''controlDict'''' file.
+
Now, let's have a look at the ''''controlDict'''' file  
  
 
|-
 
|-
 
| Show time step value
 
| Show time step value
−
| The solution '''converges''' after 18 seconds therefore the final '''time step''' is kept 19.The '''time step''' has been set to 1e-03.
+
| The solution '''converges''' after 18 seconds therefore the final '''time step''' is kept 19.The '''time step''' has been set to 1 into 10 raise to minus 3
  
  
Line 248: Line 248:
 
|-
 
|-
 
| Close the file and the Home folder
 
| Close the file and the Home folder
−
| Let's close the file.
+
| Let's close the file
  
−
Let's close the ''''Home'''' folder.
+
Let's close the ''''Home'''' folder
  
 
|-
 
|-
 
| Press 'control', 'alt' and 't' keys altogether
 
| Press 'control', 'alt' and 't' keys altogether
−
| Now to '''execute''' the case, we will, first, go inside the ''''3dpipe'''' folder through terminal.Let's open the terminal by pressing ''''control', 'alt' '''and''' 't'''' key, altogether.
+
| Now to '''execute''' the case, we will, first, go inside the ''''3dpipe'''' folder through terminal.Let's open the terminal by pressing ''''control', 'alt' '''and''' 't'''' key, altogether
  
 
|-
 
|-
Line 278: Line 278:
 
|-
 
|-
 
| Type blockMesh and press Enter
 
| Type blockMesh and press Enter
−
| Now to create the '''mesh''', type '''blockMesh''' and press '''Enter'''.
+
| Now to create the '''mesh''', type '''blockMesh''' and press '''Enter'''
  
−
'''Meshing''' has been done.
+
'''Meshing''' has been done
  
 
|-
 
|-
 
| After the meshing is done, type icoFoam to start the iterations
 
| After the meshing is done, type icoFoam to start the iterations
−
| To start the '''iterations''' type '''icoFoam''' and press '''Enter'''.
+
| To start the '''iterations''' type '''icoFoam''' and press '''Enter'''  
  
−
We  see the '''iterations''' are  running.
+
We  see the '''iterations''' are  running
  
 
|-
 
|-
 
| After the iterations are done, type paraFoam for postprocessing the results and press Enter.
 
| After the iterations are done, type paraFoam for postprocessing the results and press Enter.
−
| Iterations has been done.
+
| Iterations has been done
  
 
After the '''iterations''' end type '''paraFoam''' for '''postprocessing''' the results and press '''Enter'''. It will open the" paraview". This is " paraview"
 
After the '''iterations''' end type '''paraFoam''' for '''postprocessing''' the results and press '''Enter'''. It will open the" paraview". This is " paraview"
Line 296: Line 296:
 
|-
 
|-
 
| Click on Apply.
 
| Click on Apply.
−
| Let's click on '''Apply''' on the left hand side of the '''Object inspector menu''' to see the''' geometry.'''
+
| Let's click on '''Apply''' on the left hand side of the '''Object inspector menu''' to see the''' geometry'''
  
 
|-
 
|-
 
| Rotate the geometry by pressing the button of the mouse and move it in the required direction.
 
| Rotate the geometry by pressing the button of the mouse and move it in the required direction.
−
| Let's rotate the '''geometry''' for a better view.
+
| Let's rotate the '''geometry''' for a better view
  
 
|-
 
|-
 
| Click on the active variable control menu and select U in the drop-down menu  
 
| Click on the active variable control menu and select U in the drop-down menu  
−
| Click on the '''active variable control menu''' and select '''U''' in the drop-down menu.
+
| Click on the '''active variable control menu''' and select '''U''' in the drop-down menu
  
 
|-
 
|-
 
| Click on play button
 
| Click on play button
−
| At the top, in '''VCR toolbar''', click on '''Play''' button.
+
| At the top, in '''VCR toolbar''', click on '''Play''' button
  
 
|-
 
|-
 
| Go to Object Inspector menu, go to Display, click on Rescale data range
 
| Go to Object Inspector menu, go to Display, click on Rescale data range
−
| Go to '''Object Inspector menu''', go to '''Display''', click on '''Rescale''' to '''data range.'''
+
| Go to '''Object Inspector menu''', go to '''Display''', click on '''Rescale''' to '''data range'''
  
 
|-
 
|-
 
| go to the toolbar named common, click on Clips and press Apply
 
| go to the toolbar named common, click on Clips and press Apply
−
| To view the half section, go to the toolbar named '''common''', click on '''Clips''' go to object inspector menu properties and press '''Apply'''.Lets Zoom in
+
| To view the half section, go to the toolbar named '''common''', click on '''Clips''' go to object inspector menu properties and press '''Apply'''. Lets Zoom in
  
 
|-
 
|-
 
| Open the color legend
 
| Open the color legend
−
| Let's open the '''color legend.'''
+
| Let's open the '''color legend'''
  
 
|-
 
|-
 
|  
 
|  
−
| We can see the '''maximum velocity''' is near to the actual '''maximum velocity'''i.e 0.4 metersp/s
+
| We can see the '''maximum velocity''' is near to the actual '''maximum velocity'''that is 0.40 meters per second
  
 
|-
 
|-
 
| Go to Filters> Data Analysis> Plot Over Lines
 
| Go to Filters> Data Analysis> Plot Over Lines
−
| To view the graph Go to '''Filters'''at the top '''Data Analysis'''and press '''Plot Over Lines.'''
+
| To view the graph Go to '''Filters'''at the top '''Data Analysis'''and press '''Plot Over Line'''
  
 
|-
 
|-
 
| click on Y axis and press Apply
 
| click on Y axis and press Apply
−
|Press '''Y''' axis and press '''Apply'''.
+
|Press '''Y''' axis and press '''Apply'''
  
 
|-
 
|-
 
| Point towards the parabolic profile
 
| Point towards the parabolic profile
−
| We can see the '''parabolic''' '''profile''' for '''Hagen-Poiseuille flow'''.
+
| We can see the '''parabolic''' '''profile''' for '''Hagen-Poiseuille flow'''
  
 
|-
 
|-
 
| Close the graph
 
| Close the graph
−
| Let's close the '''graph'''.
+
| Let's close the '''graph'''
  
 
|-
 
|-
 
| Close ParaView
 
| Close ParaView
−
|  lets Close '''ParaView'''.
+
|  lets Close '''ParaView'''
  
 
|-
 
|-
 
| Switch to the slides
 
| Switch to the slides
−
|And switch to the''' slides'''.
+
|And switch to the''' slides'''
  
 
|-
 
|-
 
| Slide 12: Summary
 
| Slide 12: Summary
−
| In this tutorial we have learned:
+
| In this tutorial we have learnt:
  
−
*To create and mesh '''3D pipe geometry.
+
*To create and mesh '''3D pipe geometry
 
*To simulate '''Hagen-Poiseuille flow''' for a '''fixed pressure ratio'''across boundaries and
 
*To simulate '''Hagen-Poiseuille flow''' for a '''fixed pressure ratio'''across boundaries and
−
*To visualize the '''velocity''' results in '''Parafoam '''.
+
*To visualize the '''velocity''' results in '''Parafoam '''
  
  
Line 366: Line 366:
 
| As an assignment,
 
| As an assignment,
  
−
Change the '''geometry parameters '''such as length and diameter.
+
Change the '''geometry parameters '''such as length and diameter
  
−
Change the corresponding '''pressure ratio.''' and
+
Change the corresponding '''pressure ratio''' and
  
−
Use the fluid of different '''viscosity.'''
+
Use the fluid of different '''viscosity'''
  
 
|-
 
|-

Revision as of 11:29, 30 July 2019

Tutorial: To simulate Hagen-Poiseuille flow in OpenFOAM.

Script and Narration : Saurabh S. Sawant

Keywords: Video tutorial,CFD.


Visual Cue Narration
Slide 1: Hello and welcome to the spoken tutorial on simulating Hagen-Poiseuille flow in OpenFOAM
Slide 2 : Learning Objectives


In this tutorial we will see:
  • To create and mesh 3D cylindrical pipe
  • To simulate the Hagen-Poiseuille flow
    having fixed pressure ratio across boundaries
    and
  • To visualize the velocity contour in ParaView
Slide 3: System Requirement To record this tutorial, I am using
  • Linux Operating system Ubuntu 12.04
  • OpenFOAM version 2.1.1 and
  • ParaView version 3.12.0
Slide 4: System Requirement

The tutorials were recorded using the versions specified in previous slide

Subsequently the tutorials were edited to latest versions

To install latest system requirements go to Installation Sheet

Slide 5: Prerequisites To practice this tutorial learner should have the knowledge of

Basic Fluid Dynamics

and Hagen-Poiseuille flow

Slide 6:

Hagen-Poiseuille Flow Diagram


Read aloud the given points and show the contents in the diagram with the mouse pointer.

Here is, Hagen-Poiseuille Flow Diagram

We can see the dimensions and boundaries of the pipe

Viscosity of the fluid used, that is, water is given

Pressure at the inlet is 20 Pascals and at the outlet it is 0 Pascals

As it is an incompressible flow, only the pressure difference is of importance

Slide 7:

Formulas and Analytical Solution

Read aloud the given points

Formulas and Analytical Solution:

For Hagen-Poiseuille flow,

Pressure drop along the pipe is:

(P1 minus P2) equals (32 mu Uaverage L) upon (D square)

By substituting the values from the previous diagram, we get,

Uaverage equals to 0.208 m/s

Maximum Velocity is given as,

Two times the average velocity, which would be, 0.416 m/s

Reynolds Number for the flow is,

Uaverage into D upon nu, that comes out to be, 2080

Hence, the flow is transient

Slide 8: Solver Type of solver used here is,

icoFOAM


It is a Transient Solver

It is used for incompressible, laminar flow of Newtonian fluid

Slide 9:

Pressure Boundary Conditions

Pressure Boundary Conditions used,

At Inlet: fixedPressure

At Outlet: fixedPressure

At Walls: ZeroGradient

Slide 10:

Velocity Boundary Conditions

Velocity Boundary Conditions used,

At Inlet: pressureInletVelocity

At Outlet: zeroGradient

At Walls: fixedValue

Show 3dpipe folder.

Show the 3dpipe folder

For executing this case,

First, Let's create the case directory in the 'icoFoam' folder 

And Give it some name

I have named it as '3dpipe'

Point the mouse pointer from lid driven folder to 3d pipe folder. To know the location of this folder, go through the tutorial on lid driven cavity

Copy this '0' (zero), 'constant' and 'system' folders of lid driven cavity problem in the newly created folder.



Go inside the 3dpipe folder. Let's go inside the '3dpipe' folder
Hover the pointer over the folder inside the 3dpipe folder. I have already copied the folders into my '3dpipe' folder and modified the files in it
Go into the '0' folder and open P file and show it Now, let's go into the '0' folder

And open the 'P' file

This is the pressure boundary condition file

Show the pressure boundary condition file and show the dimensions inside it. Note that the dimensions are in (meter square) per (second square) (m2/s2)
Show the pressure value written Hence the pressure value in pascals is divided by the density, that is, 1000 Kg/m3 (Kg per meter cube), and written here.
Close the file Let's close the file
Open U file in the same folder and show File containing the velocity boundary condition is as seen:lets open the file we can see the velocity boundary condition for inlet, outlet and fixed walls
Close the file and come out of the '0' folder Let's close the file and come out of the '0' folder
Switch back to the slides To see the blocking strategy, let me switch back to the slides
Slide 11: Blocking Strategy

Hover the pointer on the geometry and drag it towards the z direction.

To create a 3D geometry of a pipe I have made a 2D circular geometry and extruded the length in z direction
Point out the numbering pattern. Numbering Pattern is as shown. We can also see the dimension of the mesh
Minimize the slides To see the blockMeshDict file, let's minimize the slides
Go to folder 'constant' and then 'polyMesh' and open blockMeshDict file and show it. Let's go into the folder 'constant', and then 'polyMesh' lets open theblockMeshDict ' file. We can see the vertices, blocks,edges and boundaries for inlet, outlet and fixed walls
Close the file and come out of the folder 'polyMesh Let's close the file and lets come out of the 'polyMesh' folder
Open and show transportProperties file and point at the value viscosity value We see the 'transportProperties'file. Lets open the file

Note the dynamic viscosity value, here, is 1 into 10 raise to minus 6

Close the file and come out of the 'constant' folder. Let's close the file and come out of the 'folder 'constant
Go into the system folder and open the controlDict file. Show it. Let's go into the 'system' folder

Now, let's have a look at the 'controlDict' file

Show time step value The solution converges after 18 seconds therefore the final time step is kept 19.The time step has been set to 1 into 10 raise to minus 3


Close the file and the Home folder Let's close the file

Let's close the 'Home' folder

Press 'control', 'alt' and 't' keys altogether Now to execute the case, we will, first, go inside the '3dpipe' folder through terminal.Let's open the terminal by pressing 'control', 'alt' and 't' key, altogether
Type run and press Enter in the terminal. Type run and press Enter
Type cd (space) tutorials and press Enter Type cd (space) tutorials and press Enter
Type cd (space) incompressible and press Enter Type cd (space) incompressible and press Enter
Type cd (space) icoFoam and press Enter Type cd (space) icoFoam and press Enter
Type cd (space) 3dpipe and press Enter Type cd (space) 3dpipe and press Enter
Type blockMesh and press Enter Now to create the mesh, type blockMesh and press Enter

Meshing has been done

After the meshing is done, type icoFoam to start the iterations To start the iterations type icoFoam and press Enter

We see the iterations are running

After the iterations are done, type paraFoam for postprocessing the results and press Enter. Iterations has been done

After the iterations end type paraFoam for postprocessing the results and press Enter. It will open the" paraview". This is " paraview"

Click on Apply. Let's click on Apply on the left hand side of the Object inspector menu to see the geometry
Rotate the geometry by pressing the button of the mouse and move it in the required direction. Let's rotate the geometry for a better view
Click on the active variable control menu and select U in the drop-down menu Click on the active variable control menu and select U in the drop-down menu
Click on play button At the top, in VCR toolbar, click on Play button
Go to Object Inspector menu, go to Display, click on Rescale data range Go to Object Inspector menu, go to Display, click on Rescale to data range
go to the toolbar named common, click on Clips and press Apply To view the half section, go to the toolbar named common, click on Clips go to object inspector menu properties and press Apply. Lets Zoom in
Open the color legend Let's open the color legend
We can see the maximum velocity is near to the actual maximum velocitythat is 0.40 meters per second
Go to Filters> Data Analysis> Plot Over Lines To view the graph Go to Filtersat the top Data Analysisand press Plot Over Line
click on Y axis and press Apply Press Y axis and press Apply
Point towards the parabolic profile We can see the parabolic profile for Hagen-Poiseuille flow
Close the graph Let's close the graph
Close ParaView lets Close ParaView
Switch to the slides And switch to the slides
Slide 12: Summary In this tutorial we have learnt:
  • To create and mesh 3D pipe geometry
  • To simulate Hagen-Poiseuille flow for a fixed pressure ratioacross boundaries and
  • To visualize the velocity results in Parafoam


Slide 13 : Assignment


As an assignment,

Change the geometry parameters such as length and diameter

Change the corresponding pressure ratio and

Use the fluid of different viscosity

Slide 14: About Spoken tutorials
  • Watch the video available at the following link
  • It summarises the Spoken Tutorial project
  • If you do not have good bandwidth, you can download and watch it
Slide 15: About Spoken tutorials The Spoken Tutorial Project Team
  • Conducts workshops using spoken tutorials
  • Gives certificates for those who pass an online test
  • For more details, please write to contact at spoken hyphen tutorial dot org
Slide 16: Forum to answer questions
  • Do you have questions on THIS Spoken Tutorial?
  • Choose the minute and second where you have the question
  • Explain your question briefly
  • Someone from the FOSSEE team will answer them. Please visit

http://forums.spoken-tutorial.org/

Slide 17: Forum to answer questions
  • Questions not related to the Spoken Tutorial?
  • Do you have general/technical questions on the Software?
  • Please visit the FOSSEE forum

http://forums.fossee.in/

  • Choose the Software and post your question
Slide 18: Lab Migration project
  • We coordinate migration from commercial CFD software like ANSYS to OpenFOAM
  • We conduct free Workshops and provide solutions to CFD Problem Statements in OpenFOAM

For more details visit this site: http://cfd.fossee.in/

Slide 19: Case Study project
  • We invite students to solve a feasible CFD problem statement of reasonable complexity using OpenFOAM
  • We give honorarium and certificate to those who do this

For more details visit this site: http://cfd.fossee.in/

Slide 20: Acknowledgement Spoken Tutorial Project is a part of the Talk to a Teacher project
  • It is supported by the National Mission on Education through ICT, MHRD, Government of India
  • More information on this Mission is available at
  • spoken hyphen tutorial dot org slash NMEICT hyphen Intro

Contributors and Content Editors

DeepaVedartham, Nancyvarkey, P12575, Sneha

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