Recent content by DarkKRaziel

  1. DarkKRaziel

    Rolling resistance relation with speed

    Daaamn! That has sense! So the vehicle won't start moving until it can deliver enough force to win against the rolling resistance! (not taking into account drag, cause it's 0 cause speed = 0). I was looking it from a bad point of view... if that's true, then i think it's solver. I'll program it...
  2. DarkKRaziel

    Rolling resistance relation with speed

    Hmmm... indeed, true, if I go backwards it should go forwards. But it still would fail, cause i don't know how calculate it from speed. So, being at speed = 0, rolling resistance can be 0, but when i start moving... what's rolling resistance? What's the formula to relate it with speed or some...
  3. DarkKRaziel

    Rolling resistance relation with speed

    Thanks! Torque (N*m) = C * P (N)? That has sense, cause I also found parts talking about the coefficient with the unit m, instead of no unit. But then what is that coefficient, and how do we get the Rolling resistance from that formula? Now that you talk about Torque, I remember this, I found...
  4. DarkKRaziel

    Rolling resistance relation with speed

    Hi! Well, I'm programming a vehicle's physics, and I have trouble finding a way to calculate Rolling resistance, though i searched a lot. I already have the Traction Force and the Drag Force, but now I need Rolling Resistance. The best thing i found is that Froll = Croll * P, where Croll is the...
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