Eliminating Rolling Resistance Forces 1

[josh m]

hello everyone

my question is that how can I eliminate rolling resistance forces in a vehicle in Adams/Car .

thanks

 

[Compositepro]

Don't move.

 

[3DDave]

Zero-g?

 

[IRstuff]

see:

https://www.nhtsa.gov/DOT/NHTSA/NVS/Vehicle Research & Test Center (VRTC)/ca/Tires/811154.pdf

TTFN (ta ta for now)
I can do absolutely anything. I'm an expert!

https://www.youtube.com/watch?v=BKorP55Aqvg

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[GregLocock]

If you post your tire model I can find it for you. I need the actual data model, not an xml wrapper.

Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376

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[josh m]

thanks again GregLocock as always
here goes the front tires

 

[josh m]

and this is the rear tire that is different from the front

 

[josh m]

have I sent the correct file that you mentioned ??

 

[GregLocock]

OK, and which bit of

$----------------------------------------------------------------------parameter
[PARAMETER]
VERTICAL_STIFFNESS = 45.0
VERTICAL_DAMPING = 0.5
ROLLING_RESISTANCE = 0.015
CSLIP = 50000.0
CALPHA = 1500.0
CGAMMA = 0.0
UMIN = 0.60
UMAX = 0.85

is hard to understand? set that to 0

Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376

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[josh m]

thanks a lot