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Impact of change in rolling resistance.

Vivek7a
I am simulating full vehicle (tractor with trolley) at constant velocity. I am unable to see the impact of change in rolling resistance on the vertical tire force or in general stability of vehicle. I am adjusting rolling resistance by changing "rolling resistance torque coefficient" in property file (PAC2002).
Can anyone tell me more about it?
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  • 0
    Sorry! correction in values
    weight = 83000 N
    rolling resistance = 208600 N
    and I have entered QSY1 = 0.008 (that was default value)
    When I reduced this QSY1, rolling resistance also reduced.
    But none of these values are affecting the stability. I even tried "0" rolling resistance.
    I am trying to simulate normal tire pressure on tar road. (QSY1 should be 0.025 right?)
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  • 0
    Sorry! correction in values
    weight = 83000 N
    rolling resistance = 208600 N
    and I have entered QSY1 = 0.008 (that was default value)
    When I reduced this QSY1, rolling resistance also reduced.
    But none of these values are affecting the stability. I even tried "0" rolling resistance.
    I am trying to simulate normal tire pressure on tar road. (QSY1 should be 0.025 right?)
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