operating+coefficient

См. также в других словарях:

• Coefficient of performance — The coefficient of performance or COP (sometimes CP), of a heat pump is the ratio of the change in heat at the output (the heat reservoir of interest) to the supplied work. Contents 1 Equation 2 Derivation 3 Improving COP 4 …   Wikipedia

• Temperature coefficient — The temperature coefficient is the relative change of a physical property when the temperature is changed by 1 K. In the following formula, let R be the physical property to be measured and T be the temperature at which the property is… …   Wikipedia

• Void coefficient — In nuclear engineering, the void coefficient (more properly called void coefficient of reactivity ) is a number that can be used to estimate how much the reactivity of a nuclear reactor changes as voids (steam bubbles) form in the reactor… …   Wikipedia

• Charge transfer coefficient — Charge transfer coefficient, and symmetry factor (symbols α and β, respectively) are two related parameters used in description of the kinetics of electrochemical reactions. They appear in the Butler Volmer equation and related expressions. The… …   Wikipedia

• Receiver operating characteristic — In signal detection theory, a receiver operating characteristic (ROC), or simply ROC curve, is a graphical plot of the sensitivity vs. (1 specificity) for a binary classifier system as its discrimination threshold is varied. The ROC can also be… …   Wikipedia

• braking traction coefficient — the maximum of the braking force coefficient which can be reached without locking a wheel on a given tire and road surface for a given environment and operating condition …   Mechanics glossary

• driving traction coefficient — the maximum value of driving force coefficient which can be reached on a given tire and road surface for a given environment and operating condition …   Mechanics glossary

• lateral traction coefficient — the maximum value of lateral force coefficient which can be reached on a free rolling tire for a given road surface, environment and operating condition …   Mechanics glossary

• sliding braking traction coefficient — the value of the braking force coefficient of a tire obtained on a locked wheel on a given tire and road surface for a given environment and operating condition …   Mechanics glossary

• эксплуатационный КПД — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN operating coefficient …   Справочник технического переводчика

• Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance …   Wikipedia