Question

list of dimensionaless quantities??
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Answer 1

Explanation:

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Answer 2

Answer:

Dimensionless Numbers And Their Significance:

We will describe major dimensionless numbers one by one below, symbol, formula and significance, but first you should know about the nomenclature used.

Nomenclature:

ρ= Density of the fluid

u= Velocity of the fluid

D= Diameter of pipe

μ= Viscosity of the fluid

v= Momentum Diffusivity / Velocity

α= Heat Diffusivity

DAB= Mass Diffusivity

cp=Specific Heat Capacity at a constant pressure

k= Thermal Conductivity of the fluid

Lch=Characteristic Length

Vch=Characteristic Velocity

h=Heat Transfer Coefficient

K=Mass Transfer Coefficient

f=Mass Transfer Coefficient

β=Volumetric Thermal Expansion