منابع مشابه
Unsteady Flow and Heat Transfer of Nanofluid from Circular Tube in Cross-Flow
Unsteady flow and heat transfer from a circular cylinder in cross-flow is studied numerically. The governing equations are solved by using finite volume method. Reynolds number varies in range of 50 to 200; in this range flow is considered to be laminar and unsteady. Al2O3 nanoparticle with volume fraction in range of 5% to 20% is added to pure water. Effects of adding nanoparticle to pure wate...
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mathematical model is developed for the time-dependent circular tube flow of compressible olymeric liquids subject to pressure-dependent slip at the wall and applied to a poly dimethyl iloxane PDMS . The parameters of pressure-dependent wall slip velocity and shear viscosity of he PDMS were determined using combinations of small-amplitude oscillatory shear, steady orsional and squeeze flows and...
متن کاملPULSATILE MOTION OF BLOOD IN A CIRCULAR TUBE OF VARYING CROSS-SECTION WITH SLIP FLOW
Pulsatile motion of blood in a circular tube of varying cross-section has been developed by considering slip flow at the tube wall and the blood to be a non- Newtonian biviscous incompressible fluid. The tube wall is supposed to be permeable and the fluid exchange across the wall is accounted for by prescribing the normal velocity of the fluid at the tube wall. The tangential velocity of the fl...
متن کاملNumerical Simulation of Unsteady Flow in Resonance Tube
Computational results are presented for the unsteady flow in a powered Hartmann resonance tube. The results were obtained using the WIND code for the two dimensional viscous flow in a five-block solution domain that includes the CD nozzle supplying the jet to the closed end tube within the ambient surrounding. The computed results are presented for the unsteady flow mechanisms involved in the r...
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ژورنال
عنوان ژورنال: Bulletin of JSME
سال: 1971
ISSN: 0021-3764,1881-1426
DOI: 10.1299/jsme1958.14.1167