Friday, March 14, 2014

Fluid mechanics/ dynamics: Definition

isothermal                     the temperature remains constant: ΔT =  0
homogeneous               the similar / same nature
inviscid flow                 the flow of an ideal fluid assuming to have no viscosity
monolithic                    fully coupled
barotropic                     pressure and density are related by an equation of state, there is no dependent variable such as temperature
compressible fluid flow density vary from place to place
streamwise                direction of a stream
no-slip BC                    fluid with a zero velocity related to the solid boundary
Taylor-Couette flow   vicous flow in concentric rotating cylinders
Kelvin’s theorem        a conservation law for angular momentum
Bubbly flow              bubble flow is defined as a Two-Phase Flow where small bubbles are dispersed or suspended as discrete substances in a liquid continuum. (thermopedia)

Doublet (potential flow) fluid flow due to a source–sink combination

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