.... For cases with high preheating, and therefore high inlet temperature, the test equipment had less ability to create a steep temperature gradient along the tube because of limited heating capabilities. The frequency of oscillations is presumed to be largely a function of the speed of sound of the fluid...

...-circulating flows within the dimples, which may become stronger as the Reynolds number increases. This is believed to trap flow within the recirculating zone, which then has characteristics which are somewhat like a partially insulating pocket of fluid. Spatially-averaged Nusselt number ratios...

... in a two-dimensional channel by utilizing the characteristic of fluid was studied. As the networks of rod-like micelles in surfactant solution are responsible for suppressing the turbulence in drag-reducing flow, destruction of the structure of networks was considered to eliminate the drag reduction...

... inversely with the distance at which vortices roll-up behind the cylinder, i.e., the distance decreases when the heat transfer increases. The cause of the increase is found to be the removal of the stagnant and low heat convecting fluid at the base of the cylinder during the roll-up of the vortices...

...J. Ryoo; D. Kaminski; Z. Dragojlovic 01 Dec 1998 03 May 1999 05 12 2007 Artificial Intelligence Computational Fluids Heat Transfer Laminar Numerical Methods Bare W. H. , Mullholland R. J. , and Sofer S. S. , 1990 , “ Design of a Self-Tuning Rule...

... transfer from friction measurements or vice versa for these drag-reducing fluids, and also suggest that a strong coupling exists between the heat and momentum transfer mechanisms. Aguilar, G., 1995, “Study of the Diameter Effect and Scaling Procedures for Drag-Reducing Surfactant and Polymer Solutions...

... are obtained. Cavities Computational Conduction Conjugate Convection Flow Fluids Forced Convection Geometry Heat Transfer Interface Laminar Modeling Numerical Methods Bravo, R. H., 1991, “Development of the Three-Dimensional Finite Analytic Method for the Simulation of Fluid Flow...

... decreases power consumption. In addition, less noise is generated. However, less mixing of the fluid occurs in laminar flow, which decreases the heat transfer to the fluid. A common method for enhancing heat transfer is to add fins which are staggered in the streamwise direction. An example of this is shown...