... warming effect of 6 kg of CO 2 . R1234ze(E) also has a much lower atmospheric life time, 14 days, against 14 years for R134a. R1234ze(E) flow boiling microchannels CHF boiling flow visualisation heat transfer microchannel flow pattern formation pipe flow refrigerants 17 12...

... flow instability flow visualisation jets laminar to turbulent transitions liquid films pipe flow two-phase flow falling film flat tube microchannel flow mode transition In a range of emerging applications, such as desalination, co-generation, geothermal power, air conditioning...

... bubbles carbon nanotubes cooling drops evaporation flow through porous media flow visualisation heat pipes jets mass transfer pipe flow two-phase flow dryout carbon nanotube wick structure heat pipe References 1 Faghri , A. , 1995 , Heat Pipe Science and Technology...

... boundary layer turbulence flow visualisation heat transfer infrared imaging thermal conductivity thermocouples turbines Finally, to compare to the measurements presented here to the work of Henry et al. [( 1 )], the apparent enhancement was determined as 19 AE max = T sur...

... boiling bubbles coolants cooling flow visualisation heat of vaporisation heat sinks microchannel flow two-phase flow 03 12 2010 18 07 2011 18 11 2011 18 11 2011 2012 American Society of Mechanical Engineers ...

... flow flow visualisation organic compounds pattern formation water ionic liquid falling film Marangoni effect Ionic liquids, considered as “green” chemical, are used in various fields [( 1 )] due to their excellent physical and chemical properties. In the last few years, researchers...

... the wall are identical within experimental uncertainty to the wall surface temperature. 17 06 2010 11 08 2011 27 10 2011 27 10 2011 boundary layers computational fluid dynamics cooling dissolving flow simulation flow visualisation fluorescence laminar flow microchannel...

..., it is found that the crossflow diminishes the peak Nusselt number in the jet impingement region. However, in the wall jet region, the results suggest that the local heat transfer is nearly independent of the crossflow Reynolds number. 22 06 2010 29 06 2011 07 10 2011 flow visualisation...

... 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...

... . 28 05 2010 18 05 2011 23 08 2011 23 08 2011 ammonia boiling bubbles flow simulation flow visualisation heat transfer mixtures nucleation water ammonia/water pool boiling heat transfer coefficient bubble dynamics visualization Ammonia/water absorption...

... 07 2011 27 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...

... is at the highest. underhood buoyancy PIV thermal measurements thermal soak cooling engines exhaust systems flow visualisation heat exchangers thermocouples vents (mechanical components) vortices 07 05 2010 03 03 2011 04 05 2011 04 05 2011 A constant supply...

...Jing He; Anthony M. Jacobi 28 04 2011 28 04 2011 boundary layers channel flow convection design engineering flow instability flow visualisation heat exchangers mixing vortices 2011 American Society of Mechanical Engineers ...

...Jessica Sheehan; Avram Bar-Cohen cooling copper evaporation flow visualisation infrared imaging microchannel flow microfabrication micro-optomechanical devices sapphire two-phase flow 28 04 2011 28 04 2011 2011 American Society of Mechanical Engineers ...

...Kenneth D. Kihm; Chang K. Choi 27 04 2011 27 04 2011 flow visualisation heat transfer The Fifteenth Heat Transfer Photogallery was sponsored by the K-22 Heat Transfer Visualization Committee for the 2010 International Mechanical Engineering Congress and Exhibition (IMECE...

...Nenad Miljkovic; Ryan Enright; Shalabh C. Maroo; H. Jeremy Cho; Evelyn N. Wang capillarity drops elemental semiconductors evaporation flow visualisation hydrophilicity hydrophobicity nanostructured materials scanning electron microscopy silicon surface tension two-phase flow...

...Jae Bong Lee; Seong Hyuk Lee; Chang Kyoung Choi aluminium contact angle drops flow visualisation high-speed optical techniques hole density hydrophobicity impact (mechanical) microfluidics milling machines surface energy surface roughness surface texture water wetting 27...

...-9007 , 84 ( 1 ), pp. 87 – 90 . 10.1103/PhysRevLett.84.87 05 08 2010 19 01 2011 06 04 2011 06 04 2011 confined flow flow visualisation fluid oscillations natural convection The natural convection in a closed cavity has been conducted in cases with a transient...

.... It is shown that multiperforated stator can or cannot improve the rotor cooling, depending on G and Re. air gaps convection cooling flow visualisation infrared imaging rotors stators turbulence convective heat transfers rotor stator systems infrared thermography Several and various...

... loss from the interior duct surfaces to the inlet and outlet apertures is less than 2% of the total heat input and thus unimportant. 05 06 2010 10 01 2011 09 03 2011 09 03 2011 channel flow convection flow visualisation infrared imaging laminar flow pipe flow...