Jan 21, 2020 #1 josh m Automotive Jan 19, 2020 24 0 0 IR hello everyone my question is that how can I eliminate rolling resistance forces in a vehicle in Adams/Car . thanks
hello everyone my question is that how can I eliminate rolling resistance forces in a vehicle in Adams/Car . thanks
Jan 21, 2020 #4 IRstuff Aerospace Jun 3, 2002 44,345 4 38 US 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=BKorP55Aqvgfaq731-376 forum1529 Entire Forum list http://www.eng-tips.com/forumlist.cfm Upvote 0 Downvote
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=BKorP55Aqvgfaq731-376 forum1529 Entire Forum list http://www.eng-tips.com/forumlist.cfm
Jan 22, 2020 #5 GregLocock Automotive Apr 10, 2001 23,120 1 36 Orbiting a small yellow star 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 http://eng-tips.com/market.cfm? Upvote 0 Downvote
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 http://eng-tips.com/market.cfm?
Jan 22, 2020 Thread starter #6 josh m Automotive Jan 19, 2020 24 0 0 IR thanks again GregLocock as always here goes the front tires https://files.engineering.com/getfile.aspx?folder=897d3419-8e5a-485b-aaad-24429e117c25&file=baja_front_fiala.tir Upvote 0 Downvote
Jan 22, 2020 Thread starter #7 josh m Automotive Jan 19, 2020 24 0 0 IR and this is the rear tire that is different from the front https://files.engineering.com/getfile.aspx?folder=96756069-4b00-49c3-ab2a-19fc42ee81c3&file=baja_rear_fiala.tir Upvote 0 Downvote
Jan 22, 2020 Thread starter #8 josh m Automotive Jan 19, 2020 24 0 0 IR have I sent the correct file that you mentioned ?? Upvote 0 Downvote
Jan 23, 2020 1 #9 GregLocock Automotive Apr 10, 2001 23,120 1 36 Orbiting a small yellow star 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 http://eng-tips.com/market.cfm? Upvote 0 Downvote
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 http://eng-tips.com/market.cfm?
Jan 23, 2020 Thread starter #10 josh m Automotive Jan 19, 2020 24 0 0 IR thanks a lot Upvote 0 Downvote