Counterbalance & Torque Functions
Ideal counterbalance effect, net and peak gearbox torque and polished rod horsepower.
6 functions
PO.RP.Torque.IdealCBE(Wrf, Fo)
Calculates ideal counterbalance effect from rod weight and fluid load, [lb].
PO.RP.Torque.IdealCBE.Loads(PPRL, MPRL)
Calculates ideal counterbalance effect from PPRL and MPRL, [lb].
PO.RP.Torque.Adjustment(CBEi, CBEa)
Calculates counterbalance adjustment needed, [lb]. Positive = add weight.
PO.RP.Torque.Net(PRL, CBE, TF)
Calculates net gearbox torque at a given crank angle, [in-lb].
PO.RP.Torque.Peak(PPRL, MPRL, S)
Calculates estimated peak net torque (simplified), [in-lb].
PO.RP.Torque.PRHP(PPRL, MPRL, S, N)
Calculates polished rod horsepower, [HP].