... of Laminar Viscous Boundary-Layer and Channel Flow Over Surfaces With Ejection or Suction,” NACA, Washington, DC, Report No. NACA-TN-4102. [12] White , F. M. , 1962 , “ Laminar Flow in a Uniformly Porous Tube ,” ASME J. Appl. Mech. , 29 ( 1 ), pp. 201 – 204 . 10.1115/1.3636459 [13...

... differences between leading and trailing side heat transfer. rotation heat transfer channel flow entrance effects Increasing the efficiency and output of modern gas turbines can be achieved by improving several active processes such as cooling flow usage for temperature control which has...

..., the limiting upper bound on the fully developed average Nusselt number corresponds to the limiting case scenario of classical laminar flow through a smooth-walled channel with constant heat flux. superhydrophobic temperature jump length laminar heat transfer channel flow Recently, much...

... produced gases is also possible. This paper presents numerical computations of laminar momentum transfer, heat transfer, and chemical reactions in rectangular channel flows of hydrogen-air mixtures. Chemical reactions are included in the gas phase as well as on the solid platinum surfaces. In the gas phase...

... and the Prandtl number. 08 11 2009 01 09 2011 26 01 2012 26 01 2012 algebra channel flow flow simulation heat transfer numerical analysis turbulence turbulent heat transfer Prandtl number turbulent heat flux model direct numerical simulation The scalar diffusion...

... a sufficiently large amount of the supplied heat is conducted to the center region of the channels. 29 12 2010 15 07 2011 19 12 2011 19 12 2011 channel flow flow simulation heat transfer suspensions viscosity microencapsulated phase change material (MEPCM), suspensions...

.... , Sirovich , L. , and Keefe , L. R. , 1991 , “ Dynamical Eigenfunction Decomposition of Turbulent Channel Flow ,” Int. J. Numer. Methods Fluids , 12 , pp. 585 – 604 . 10.1002/fld.v12:6 14 Sirovich , L. , Ball , K. S. , and Keefe , L. R. , 1990 . “ Plane Waves and Structures...

.... The performance of EPSO is tested by some benchmark functions; it is shown that EPSO has a strong antilocal trap capability especially for high dimensional multimodal optimization problems. At last, EPSO is used to identify the unknown boundary heat flux in a channel flow. According to the computational results...

... factors increased with rotation number due to the increased Sherwood number ratios and decreased friction factor ratios. 30 08 2010 12 08 2011 27 10 2011 27 10 2011 channel flow gas turbines heat transfer mass transfer rotational flow swirling flow turbulence gas...

... channel flow flow visualisation heat transfer jets pressure sensors thermocouples turbulence thermography internal channel cooling side-jet entry swirl flow jet impingement Enhancing the internal cooling of the channels is achieved by different augmentation techniques such as jet...

... is studied. The eigenvalue problem is solved numerically. channel flow eigenvalues and eigenfunctions flow instability flow through porous media permeability temperature distribution porous medium heterogeneity linear stability convection viscous dissipation Thermoconvective...

... 13 06 2011 05 10 2011 05 10 2011 channel flow flow measurement mass transfer natural convection natural convection annular channel eccentricity thermocouples Heat exchangers are essential parts of many engineering systems, including heating, ventilating, and air...

... of similar length. 31 12 2009 21 04 2011 03 10 2011 03 10 2011 bubbles channel flow flow simulation heat sinks heat transfer laminar flow pattern formation vortices curved channel laminar air flow heat sink secondary flow heat transfer enhancement...

... of constant heat flux walls. 27 01 2011 16 05 2011 19 09 2011 19 09 2011 boundary layers channel flow convection flow simulation flow through porous media metal foams nonequilibrium flow porosity thermal conductivity thermal diffusion two-phase flow porous media...

... (friction and heat transfer roughness functions, respectively) as a function of the roughness Reynolds number ( e + ). 01 09 2010 16 04 2011 16 09 2011 16 09 2011 channel flow engines gas turbines heat transfer pipe flow plates (structures) turbulence rib turbulators...

... transfer and chemical surface reactions at the gas-surface interface are correlated by nondimensional relations. The channel flow computational results are also compared with recent detailed experimental data for similar geometry. In this case, the catalytic surface temperature profile along the x -axis...

... 19 08 2011 19 08 2011 channel flow fluid oscillations heat conduction heat pipes oscillating/pulsating heat pipes high gravity flat-plate heat pipe effective thermal conductivity With the continual advancement of technology, has come the critical demand...

... thermal resistance. The fin of heat exchangers also affects many factors such as performance, fan power, weight, cost, and productivity, etc. correlation fin heat exchanger heat transfer louver pressure drop channel flow flow simulation heat exchangers heat transfer 29 07...

... 07 2011 channel flow condensation drops electrodes electrohydrodynamics flow visualisation heat transfer pattern formation pulse width modulation refrigerants stratified flow two-phase flow heat transfer enhancement electrohydrodynamics two-phase flows...

... indicate that the type of viscous dissipation model has significant effect on the temperature and velocity distributions. The acquired knowledge in this study can be used by designers to control channel flow as suitable for a certain application. 12 09 2010 06 04 2011 27 07 2011 27 07...