Kinematic factors expansion

It remains to consider the Douglas-Kroll and Barysz-Sadlej-Snijders transformations. Since these corrections have leading order the magnetic terms of this order arise from the commutator [V, a (p - - eA)] = [V, kinematic factors, and are of leading order c. ... 

Using pitot tube as a differential pressure detection device, it need to consider factors that affect measurement accuracy, including the pitot tube coefficient, air density, temperature, pressure, thermal expansion coefficient, kinematic viscosity, and installation locations. 

Virial equation of state - An equation relating the pressure p, molar volume V, and temperature T of a real gas in the form of an expansion in powers of the molar volume, viz., pV = Rr(l+ V " +CV +. ..), where R is the molar gas constant. B is called the second virial coefficient, C the third virial coefficient, etc. The virial coefficients are functions of temperature. Viscosity (q) - The proportionality factor between sheer rate and sheer stress, defined through the equation f = q A(dv/dv), where F is the tangential force required to move a planar surface of area A at velocity v relative to a parallel surface separated from the first by a distances Sometimes called dynamic or absolute viscosity. The term kinematic viscosity (symbol v) is defined as q divided by the mass density. 

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