... to develop such devices for applications that require compact thermal management systems. The active, mesoscale two-phase flow heat transport device presented in this paper is driven solely by electrohydrodynamic (EHD) conduction pumping, and its heat transport characteristics are provided. An important...

... capacity of the heat pipe is generally limited by the amount of capillary pressure generation that the wicking structure can achieve. Therefore, to increase the heat transport capacity, the capillary phenomenon must be either augmented or replaced by some other pumping technique. Electrohydrodynamic (EHD...

... liquid of AE-3000 was used as the working fluid. A heating surface was polished to a surface roughness of 0.05  μ m. A microsized electrode, in which slits were provided, was designed to generate a nonuniform electric field and produce electrohydrodynamic (EHD) effects with the application of high dc...

... This work demonstrates an innovative microfabricated air-cooling technology that employs an electrohydrodynamic (EHD) corona discharge (i.e., ionic wind pump) for electronics cooling applications. A single, microfabricated ionic wind pump element consists of two parallel collecting electrodes between which...

... Characteristics of Electrohydrodynamic Conduction Pump in Two-Phase Loops ,” J. Thermophys. Heat Transfer , 22 ( 1 ), pp. 90 – 97 . 10.2514/1.23680 [4] Seyed-Yagoobi , J. , 2005 , “ Electrohydrodynamic Pumping of Dielectric Liquids ,” J. Electrost. , 63 ( 6–10 ), pp. 861 – 869 . 10.1016/j.elstat...

.... A dielectric liquid of HFE-7100 (3 M Co.) was used as working fluid. A heating surface was polished with the surface roughness (Ra) of 0.05  μ m. A microsized electrode, in which the slits were provided, was designed in order to generate non uniform high electric fields and to produce electrohydrodynamic (EHD...

... areas are measured and an analogy with the thermo-fluid dynamic behavior of an array of submerged impinging jets in a crossflow is drawn. The diameter of the ionic jets is evaluated and an electrohydrodynamic Reynolds number is employed for correlation and similarity purposes. Potential applications...

.... An opposite behavior is seen on the inner surface of the outer cylinder. 20 02 2011 19 08 2011 15 02 2012 15 02 2012 confined flow differential equations electrohydrodynamics Laplace transforms magnetohydrodynamics natural convection viscosity MHD; free convection heat...

... , Paper No. ITP-09-01. 12 Melcher , J. R. , and Taylor , G. I. , 1969 , “ Electrohydrodynamics: A Review of the Role of Interfacial Shear Stresses ,” Annu. Rev. Fluid Mech. , 1 , pp. 111 – 146 . 10.1146/annurev.fl.01.010169.000551 13 Karayiannis , T. G. , and Xu , Y...

... of the electrohydrodynamic (EHD) forces on the changes to the initial stratified/stratified wavy flow pattern was visualized using a high speed camera. The EHD effect results in the redistribution of the liquid–vapor phase within the channel and unique flow structures, such as twisted liquid cones and entrained droplets...

... with both suction and injection on the surface of the moving plate when the channel is being cooled, while on the stationary plate, the magnitude of the skin friction increases with injection. channel flow Couette flow electrohydrodynamics flow through porous media Laplace transforms...

... of the design variables are set to 0. 02 10 2008 11 11 2009 18 08 2010 18 08 2010 conjugate gradient methods electrohydrodynamics heat transfer inverse problems thin films topology inverse conduction thin-film topology optimization uniform temperature resistive...

.... pyroelectric effect ferroelectric direct energy conversion nanoscale thermal radiation waste heat harvesting 31 10 2009 24 03 2010 30 06 2010 30 06 2010 cooling electrohydrodynamics fluid oscillations heat radiation organic compounds pyroelectricity waste heat...

...Miad Yazdani; Jamal Seyed-Yagoobi Electrohydrodynamic conduction phenomenon takes advantage of the electrical Coulomb force exerted on a dielectric liquid generated by externally applied electric field and dissociated charges from electrolytes. The electric conduction phenomenon can be applied...

.... Sci. Res. 0003-6994 , 40 ( 3 ), pp. 223 – 245 . 10.1007/BF00388016 Roberts , P. H. , 1969 , “ Electrohydrodynamic Convection ,” Q. J. Mech. Appl. Math. 0033-5614 , 22 , pp. 211 – 220 . 10.1093/qjmam/22.2.211 Takashima , M. , and Aldridge , K. D. , 1976...

... distribution inside the reservoir. The effects of primary dimensionless numbers on the mixing time are studied. 22 08 2008 14 04 2009 24 06 2009 confined flow dielectric liquids electrohydrodynamics EHD conduction mixing heterocharge layer charge dissociation...

... 24 06 2009 chaos electrohydrodynamics electrophoresis mixing osmosis Poiseuille flow pulsatile flow two-phase flow chaos chaotic stirring chaotic mixing Lagrangian particle tracking Flow in microfluidic devices often experience laminar or even Stokes flow conditions...

...Miad Yazdani; Jamal Seyed-Yagoobi Electrohydrodynamic (EHD) conduction pumping is associated with the heterocharge layers of finite thickness in the vicinity of the electrodes, generated by the process of dissociation of the neutral electrolytic species and the recombination of the generated ions...

... of capillary tube array allowed for electrohydrodynamics atomization enhancement and higher liquid flow rates, but electrostatic repulsive forces diverted the spray from the heater surface. This reduced the mass flux to the surface, leading to premature dryout under certain conditions. 30 11 2006 19...

..., anodes in lithium-ion batteries, nanoelectronics, biological probes, capacitors, etc. carbon nanotubes material combustion synthesis nanotube growth control carbon nanotubes chemically reactive flow combustion electrohydrodynamics flames nanotechnology reviews thermal diffusion...