Viscosity - Wikipedia, the free encyclopedia
Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or extensional stress. In everyday terms (and for fluids only), viscosity is "thickness." Thus, wate...
en.wikipedia.org/wiki/Viscosity
Non-Newtonian fluid - Wikipedia, the free encyclopedia
A non-Newtonian fluid is a fluid whose flow properties are not described by a single constant value of viscosity. Many polymer solutions and molten polymers are non-Newtonian fluids, as are many com...
en.wikipedia.org/wiki/Non-Newtonian_fluid
To determine the affects of pumping viscous fluids using a centrifugal pump use the Performance Correction Chart below: ... Terms; Pump Components; Specific Speed; Pump Sizing; Calculate TDH; System Head Curve; NPSH; Cavitation; Parallel Pumps; Series Pumping; Viscous Fluids...
www.pumpworld.com/centrif9.htm
Newtonian Fluids ... Thixotropic Fluids ... Dilatant Fluids...
www.pumpworld.com/positive2.htm
Some rubbery materials are both viscous and elastic. That is, if you deform the material slowly, it flows; but if you deform (or attempt to deform) the substance rapidly it returns to its original shape when the deformation is stopped.
www.newton.dep.anl.gov/askasci/mats05/mats05015.htm
Use conventional pressure drop versus flow equations available in any text - see Crane Flow of Fluids Manual for inexpensive and excellent reference (see formula below). The equation is based on laminar flow with the Fanning friction factor = 64/Reynolds No.
www.eng-tips.com/gviewthread.cfm/lev2/16/lev3/58/pid/37... www.eng-tips.com/gviewthread.cfm/lev2/16/lev3/58/pid/378/qid/35195
Mathematics 196S - Seminar in Mathematical Modeling ... Fall 2001: Modeling the dynamics of viscous fluids ... Physics of Fluids journal...
www.math.duke.edu/~witelski/196/
Many viscous uid ows are mechanically incompressible, yet thermally expand and shrink. Various approximations of the compressible Navier-Stokes equations have been proposed to resolve the diverse phenomena that arise in such uid systems, with a primary goal to remove rapid timescales associated with sound waves.
citeseer.ist.psu.edu/620790.html
Recommended suction flow velocity of viscous fluids ... Pipe bore Viscous Liquids ... Viscosity of Several Fluids Viscosity of fluids as motor oil, diesel fuel, peanut oil and many more...
www.engineeringtoolbox.com/pump-suction-flow-velocity-v... www.engineeringtoolbox.com/pump-suction-flow-velocity-viscous-fluid-d_231.html
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