Generalized mean (power mean)
In mathematics, generalised means are a family of functions for aggregating sets of numbers, that include as special cases the arithmetic, geometric, and
Suction head coefficient
NPSH characterize the potential for cavitation. The suction head coefficient is a dimensionless measure of ... more
Weighted power mean
The weighted mean is similar to an arithmetic mean (the most common type of average), where instead of each of the data points contributing equally to the
In astronomy, Kepler’s laws of planetary motion are three scientific laws describing the motion of planets around the Sun.
1- The orbit of