"Flynorcal: pilot, offshore sailor, car racer and panty thief" (flynorcal)
01/07/2020 at 23:06 • Filed to: None | 0 | 4 |
Is this a thing one can do these days with relative simplicity? I put a splitter and a duck tail and some side skirts on a 986 Boxster and want to see what it might be like, at speed, with the top down. Even 2D would be sweet.
I’m a shit artist also so no clue how to even get a model of a car into any kind of software, but if I can get free CFD somehow I’ll read the damn manual with a smile and fight my way through it.
Thank you!
Linux/OSX/Windows all supported fwiw.
Phyrxes once again has a wagon!
> Flynorcal: pilot, offshore sailor, car racer and panty thief
01/07/2020 at 23:17 | 1 |
http://flowsquare.com/
Hope that helps as a starting point, its one I point my students too if they want to play with CFD.
Flynorcal: pilot, offshore sailor, car racer and panty thief
> Phyrxes once again has a wagon!
01/07/2020 at 23:29 | 0 |
Oh hell yes! They even have my use case as a demo on how to use the software. Thank You!
http://flowsquare.com/2013/12/18/flow-around-a-car/
MrDakka
> Flynorcal: pilot, offshore sailor, car racer and panty thief
01/08/2020 at 00:08 | 3 |
Do the old smoke trail in front of giant fan
just-a-scratch
> Flynorcal: pilot, offshore sailor, car racer and panty thief
01/09/2020 at 10:35 | 0 |
The simplest way to visualize flow direction nearer the vehicle surface is with yarn stands taped to it. Here is a DIY example http://www.gerrelt.nl/section-aerodynamics/aerodynamics-wool-tuft-tes t
To save time and effort on testing, consider using symmetry to your advantage. You might only need to analyze the left (or right) side.