Pressure drop coefficient of laminar Newtonian flow in axisymmetric sudden expansions
نویسندگان
چکیده
منابع مشابه
Pressure Drop of Fully-developed, Laminar Flow in Rough Microtubes
The characteristics of fully-developed, laminar, pressure-driven, incompressible flow in rough circular microchannels are studied. A novel analytical model is developed that predicts the increase in pressure drop due to wall roughness in microtubes. The wall roughness is assumed to posses a Gaussian isotropic distribution. The present model is compared with experimental data, collected by other...
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ژورنال
عنوان ژورنال: International Journal of Heat and Fluid Flow
سال: 1997
ISSN: 0142-727X
DOI: 10.1016/s0142-727x(97)80010-0