... ] (26) u slip = u g − u w = 2 − σ v σ v λ ( ∂ u τ ∂ n − u τ r ) w e-mail: zhenyu.liu@sjtu.edu.cn 20 11 2019 07 04 2020 31 07 2020 Lattice Boltzmann method slip flow...

... that the effect of shear work on heat transfer is considerable and it increases with increasing both the Knudsen number and Brinkman number. Neglecting the shear work in a microtube slip flow leads to over- or underestimating the Nusselt number considerably. In particular, for the CWT case with fully developed...

... A. Liburdy. 10 12 2013 28 05 2014 This work is aimed at contributing to the thermal analysis of slip flow through circular microducts, providing an analytical solution to the energy conservation equation for partially heated walls. A uniform wall heat flux (H2 boundary conditions...

... December 23, 2013. Assoc. Editor: Oronzio Manca. 09 09 2012 27 10 2013 The present investigation is devoted to the fully developed slip flow mixed convection in vertical microducts of two different cross sections, namely, polygon, with circle as a limiting case, and rectangle. The two...

...; final manuscript received March 13, 2013; published online July 26, 2013. Assoc. Editor: Zhuomin Zhang. 31 07 2012 13 03 2013 microscale thermal transport heat transfer single-phase flow rarefaction effects slip flow flow boiling enhancement...

.... 28 10 2011 03 08 2012 In this paper, hydrodynamic and thermal characteristics of laminar incompressible slip flow over an isothermal semi-infinite flat plate at a relatively low Mach number are considered and revised. The nonsimilar and local similarity solutions of the boundary layer...

... 2012 Accurate analytic solutions for the fully developed slip flow and H1 heat transfer in rectangular and equilateral triangular ducts are presented. Both velocity slip and temperature jump have significant influences on the Poiseuille and Nusselt numbers. These exact solutions serve...

...Mustafa Turkyilmazoglu This paper focuses on the magnetohydrodynamic (MHD) slip flow of an electrically conducting, viscoelastic fluid past a stretching surface. The main concern is to analytically investigate the structure of the solutions and determine the thresholds beyond which multiple...

...Satish Kandlikar; Moo-Hwan Kim; Peter Stephan 19 12 2011 boiling boundary layers heat transfer jets microchannel flow slip flow suspensions We are indeed delighted in bringing out this special issue highlighting some of the papers presented at the ASME Eighth International...

... for local gas analysis, mass spectrometers, vacuum, and dosing valves…). Gas flows in microsystems are often in the slip flow regime, characterized by a moderate rarefaction with a Knudsen number of the order of 10 −2 –10 −1 . In this regime, velocity slip and temperature jump at the walls play a major role...

... equations rotational flow slip flow viscosity exact solution rotating disk flow partial slip vorticity suction and blowing layer thicknesses shear stresses The cases when an exact solution for the Navier–Stokes equation can be obtained are of particular importance in investigations...

.../numerical model of the flow was developed. Numerical results for the flow and heat transfer in the slip flow region were found to agree quite well with the experimental data, lending support to the model. The study provides greater physical insight into and understanding the effects of viscous dissipation...

... of the simultaneously developing incompressible flow. The results show that the Nusselt number of compressible slip flow is different from that of incompressible flow. However, the temperatures normalized by heat flux have different trends whether heat flux value is positive or negative. A correlation...

.... For the optimization of flow conditions, we have investigated various temperature gradient configurations, additionally changing Reynolds and Knudsen numbers. The entrance effects, slip flow, and temperature jump lead to complex relations between flow behavior and heat transfer. We have shown that slip effects...

... Investigation of Gaseous Flow Characteristics in Microchannels ,” Microscale Thermophys. Eng. 1089-3954 , 6 , pp. 117 – 130 . 10.1080/10893950252901268 Arkilic , E. B. , Breuer , K. S. , and Schmidt , M. A. , 1997 , “ Gaseous Slip Flow in Long Microchannels ,” J. Microelectromech...

... into the early continuum-transition regime. We also discuss the limitations of our model due to its various physical assumptions and we outline ideas for further development. Arkilic , E. , Schmidt , M. , and Breuer , K. , 1997 , “ Gaseous Slip Flow in Long Microchannels ,” J...

... at the boundary. Analytical models are developed to predict friction factor and pressure drop in corrugated rough microtubes for continuum flow and slip flow. The developed model proposes an explanation on the observed phenomenon that some experimental pressure drop results for microchannel flow have shown...

... and asymptotic solution ( Wang, 2006, “Stagnation Slip Flow and Heat Transfer on a Moving Plate,” Chem. Eng. Sci., 23, pp. 7668–7672 ) and an excellent agreement is achieved. 27 04 2007 09 03 2008 26 06 2009 energy conservation flow simulation heat transfer slip flow stagnation flow...

... systems and cannot always be predicted from the classical flow and energy models such as the Navier–Stokes and energy equations with no-slip and no-jump boundary conditions at a fluid-solid interface. Slip flow, temperature jump, thermal creep, rarefaction, compressibility, viscous dissipation...

... considered by the velocity slip and the temperature jump in the slip flow regime decreases it. 04 02 2008 22 04 2008 17 10 2008 convection hydrodynamics Knudsen flow microchannel flow slip flow microfluidics vertical microannulus mixed convection temperature jump velocity...