[MVRC] Mantium Virtual Racecar Challenge 2017

Post here information about your own engineering projects, including but not limited to building your own car or designing a virtual car through CAD.
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CAEdevice
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Joined: 09 Jan 2014, 15:33
Location: Erba, Italy

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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machin wrote:
29 Aug 2017, 21:49
I liked it when people were a bit more open with the CFD images... Although I understand why everyone wants to keep their designs secret...
I agree, the top teams are not very present on the forum.

This is my Monaco (and Nurburgring) car: what happens below the floor and into the sidepods is the same you can see in the "Intro car" (for both MVRC and CAESES models).

Image

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Alonso Fan
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Joined: 06 Apr 2013, 18:21

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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CAEdevice wrote:
30 Aug 2017, 10:33
machin wrote:
29 Aug 2017, 21:49
I liked it when people were a bit more open with the CFD images... Although I understand why everyone wants to keep their designs secret...
I agree, the top teams are not very present on the forum.

This is my Monaco (and Nurburgring) car: what happens below the floor and into the sidepods is the same you can see in the "Intro car" (for both MVRC and CAESES models).

https://www.dropbox.com/s/he59yp1y08s34 ... D.jpg?dl=1
How did you manage to open your cases in paraview?
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rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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There's some extra post processing needed, I will dig it when I get to my computer.

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CAEdevice
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Joined: 09 Jan 2014, 15:33
Location: Erba, Italy

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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Alonso Fan wrote:
30 Aug 2017, 13:49
CAEdevice wrote:
30 Aug 2017, 10:33
machin wrote:
29 Aug 2017, 21:49
I liked it when people were a bit more open with the CFD images... Although I understand why everyone wants to keep their designs secret...
I agree, the top teams are not very present on the forum.

This is my Monaco (and Nurburgring) car: what happens below the floor and into the sidepods is the same you can see in the "Intro car" (for both MVRC and CAESES models).

https://www.dropbox.com/s/he59yp1y08s34 ... D.jpg?dl=1
How did you manage to open your cases in paraview?
I had problems with the "case.foam" file, but there are some VTK already done in "...\YourWorkingDir\postProcessing\sampleDict\2500"

rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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Even the flow lines?

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CAEdevice
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Joined: 09 Jan 2014, 15:33
Location: Erba, Italy

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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rjsa wrote:
30 Aug 2017, 14:56
Even the flow lines?
No, I used "SurfaceLIC" filter (included in Paraview, but you have to load it from the plugins menu)

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Alonso Fan
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Joined: 06 Apr 2013, 18:21

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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CAEdevice wrote:
30 Aug 2017, 15:10
rjsa wrote:
30 Aug 2017, 14:56
Even the flow lines?
No, I used "SurfaceLIC" filter (included in Paraview, but you have to load it from the plugins menu)
which vtk did you use?
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rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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U near surface

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Alonso Fan
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Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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rjsa wrote:
30 Aug 2017, 15:43
U near surface
Thanks. How do I make a slice show surface lic?
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rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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About opening the casein paraview: In the OF shell, being BlueCFD or VirtualBox run this:
>cd case_dir
>reconstructParMesh -constant
>reconstructPar -latestTime
Then open the case and set time to 1

Everything should work from there.

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CAEdevice
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Joined: 09 Jan 2014, 15:33
Location: Erba, Italy

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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rjsa wrote:
30 Aug 2017, 18:34
About opening the casein paraview: In the OF shell, being BlueCFD or VirtualBox run this:
>cd case_dir
>reconstructParMesh -constant
>reconstructPar -latestTime
Then open the case and set time to 1

Everything should work from there.
Thanks I will try later

rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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I have a paraview state with a lot of flow streams set up, whoever wants it PM me an email address. It won't be a perfect match but is a close enough start point.

rjsa
rjsa
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Joined: 02 Mar 2007, 03:01

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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Alonso Fan wrote:
30 Aug 2017, 15:48
rjsa wrote:
30 Aug 2017, 15:43
U near surface
Thanks. How do I make a slice show surface lic?
Just open one of the speed vector slices, like U_zNormal_013.vtk and turn it on.

It does nothing on the scalar (pressure) slices.

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Ft5fTL
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Joined: 28 Mar 2013, 05:27
Location: Izmir

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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This is the car that i used on the last race:

Image
Image
Image
Image
Mantium Challenge - Pure Power Racing

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CAEdevice
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Joined: 09 Jan 2014, 15:33
Location: Erba, Italy

Re: [MVRC] Mantium Virtual Racecar Challenge 2017

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Thank you very much for sharing!