Hydraulic energy coefficient is: EnD=E/(n*D)2 where EnD is the energy coefficient E is the specific hydraulic energy (J/kg) n is the rotational speed (rpm) D is the diameter (m).
quality of the Surface is affected to the Coefficient of friction
The simplified term is 10x2y so that the coefficient is 10.
In the beginning, no you need not cull the special coefficient
Absorption coefficient of concrete for what? For sound waves, mechanical vibrations, radiation, etc... Next question is for what energy? Coefficient if a function of energy rather than a constant.
You need two different materials to determine the coefficient of friction. Without another material you cannot know what the coefficient of friction is.
u cant
To determine the partition coefficient of Benzoic Acid between Benzene and water the solubility of benzoic acid is required. The partition can then be determined by calculation.
The coefficient of determination R2 is the square of the correlation coefficient. It is used generally to determine the goodness of fit of a model. See: http://en.wikipedia.org/wiki/Coefficient_of_determination for more details.
The coefficient of kinetic energy is a constant for friction acting as a retarding or dissipative force to calculate the total force on the object. The coefficient of friction u is represented in equation by the relation F = u*N, where N is the normal force.
Coeff of Variation = Mean/SD
= CORREL(x values,y values) ***clarification**** CORREL gives you the correlation coefficient (r), which is different than the coefficient of determination (R2) outside of simple linear regression situations.
in computational mtd,like chemoffice there r options like compute prop. where along with basic prop. partition coefficient can be calculated