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Keywords: heat transfer enhancement
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Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T07A010, June 16–18, 2021
Paper No: HT2021-63970
... and energy requirements than counter-current Alternatives rotary kiln 1. OEM Original Equipment Manufacturer Keywords: Design for environment, Energy Systems, Heat transfer enhancement, Retrospective analysis, Ferronickel. 1. INTRODUCTION In general, industrial processes solutions have been conventionally...
Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T08A010, June 16–18, 2021
Paper No: HT2021-63718
...- European Fluids Engineering Division Summer Meeting, USA, 2014. V001T08A010-10 Copyright © 2021 by ASME oscillating heat pipe high-temperature inclination angle sodium-potassium alloy heat transfer enhancement Abstract Abstract The liquid metal high-temperature oscillating heat pipe (LMHOHP...
Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T06A003, June 16–18, 2021
Paper No: HT2021-63795
...Proceedings of the ASME 2021 Heat Transfer Summer Conference HT2021 June 16-18, 2021, Virtual, Online HT2021-63795 CHARACTERIZING HEAT TRANSFER ENHANCEMENT IN FERROFLUID 2-D CHANNEL FLOWS USING MIXING NUMBERS Nadish Anand Richard Gould North Carolina State North Carolina State University, Raleigh...
Proceedings Papers

Proc. ASME. HT2020, ASME 2020 Heat Transfer Summer Conference, V001T09A008, July 13–15, 2020
Paper No: HT2020-8927
... swirling flow when attack angle is 0 or 15°. When attack angle is increased, both swirling flow and longitudinal vortices appeared. At attack angle of 45°, large longitudinal vortices was found. heat transfer enhancement circular tube winglet vortex generator delta winglet HEAT TRANSFER...
Proceedings Papers

Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T09A009, July 14–17, 2019
Paper No: HT2019-3630
... Abstract Additive manufacturing (AM), also known as 3D printing technology, is applied to fabricate complex fin structures for heat transfer enhancement at inner surface of tubes, which conventional manufacturing technology cannot make. This work considered rectangular fins, scale fins...
Proceedings Papers

Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T10A016, July 14–17, 2019
Paper No: HT2019-3735
... surface heat transfer enhancement surface tension effect Investigation of Condensation Heat Transfer on a Tube with Wavy Fins Tailian Chen Department of Mechanical Engineering, Gonzaga University Spokane, WA 99258-0026, USA ABSTRACT In this work, heat transfer coefficient during condensation...
Proceedings Papers

Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A027, July 14–19, 2013
Paper No: HT2013-17715
... Heat transfer enhancement Oval-shaped tube Forced convection Cross-flow Numerical simulation and experimental study were carried out to investigate the flow and heat transfer characteristics of air flowing across different types of oval-shaped cylinders. These cylinders have axis ratios...
Proceedings Papers

Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T04A001, July 14–19, 2013
Paper No: HT2013-17252
... In liquid-to-air membrane energy exchangers (LAMEEs), the heat and mass transfer resistances in the air channel are dominant. An eddy promoter air screen can effectively enhance the heat and mass transfers in the air channel. In this study, the heat transfer enhancement and pressure drop across...
Proceedings Papers

Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T10A011, July 14–19, 2013
Paper No: HT2013-17769
... 1 Copyright © 2013 by ASME HEAT TRANSFER ENHANCEMENT OF A HEAT SINK BY INCLINED SYNTHETIC JETS FOR ELECTRONICS COOLING Arya Ayaskanta Longzhong Huang Terrence Simon Dept. of Mechanical Engineering Dept. of Mechanical Engineering Dept. of Mechanical Engineering University of Minnesota University...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 21-30, July 8–12, 2012
Paper No: HT2012-58045
... Heat transfer enhancement Process intensification Multifunctional heat exchangers Vortex generator Turbulence Embedded streamwise vorticity Longitudinal and transverse pressure-driven vortices induced by shear instabilities behind vortex generators play a crucial role in convective...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 125-132, July 8–12, 2012
Paper No: HT2012-58540
... nanofluid heat transfer enhancement volume fraction LBM Heat transfer and fluid flow in a two-dimensional enclosure filled with nanofluids is investigated using multi-phase LBM, where the influences of external and internal forces, for example, the Bromnian force, gravitational force...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 457-463, July 8–12, 2012
Paper No: HT2012-58305
... not show any significant effect on two-phase heat transfer coefficient. flow boiling micro-gap heat transfer enhancement cross groove 1 Copyright © 2012 by ASME Effect of Cross Groove on Flow Boiling in a Microgap A.K.M. M. Morshed, Titan C. Paul, Jamil A. Khan Department of Mechanical...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 659-666, July 8–12, 2012
Paper No: HT2012-58278
... 1 Copyright © 2012 by ASME HEAT TRANSFER ENHANCEMENT BY SYNTHETIC JET ARRAYS IN AIR-COOLED HEAT SINKS FOR USE IN ELECTRONICS COOLING Longzhong Huang Terrence Simon Min Zhang Department of Mechanical Department of Mechanical Department of Mechanical Engineering Engineering Engineering University...
Proceedings Papers

Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 785-795, July 19–23, 2009
Paper No: HT2009-88251
.... With the reversal of the positions of the protrusion and the dimple no effect on either the pressure drop or the heat transfer has been observed. 14 06 2010 Dimple Protrusion Heat Transfer Enhancement Numerical Modeling 1 Copyright © 2009 by ASME Proceedings of HT2009 2009 ASME Summer Heat...
Proceedings Papers

Proc. ASME. HT2008, Heat Transfer: Volume 3, 485-491, August 10–14, 2008
Paper No: HT2008-56075
... 10 07 2009 A numerical study was undertaken for investigating the heat transfer enhancement in a tube with triangular cross sectioned ribs. The spacing between the ribs were kept constant as a distance of tube diameter, D. Three different rib thicknesses were considered for numerical...
Topics: Heat transfer
Proceedings Papers

Proc. ASME. HT2008, Heat Transfer: Volume 2, 799-803, August 10–14, 2008
Paper No: HT2008-56401
... the front end of the plate for the same Reynolds numbers. The influence of angle of orientation of the heated bottom plate on the heat transfer enhancement from the heated modules is studied, and it is observed that there is a remarkable improvement in heat transfer even for low angle of swivel...
Proceedings Papers

Proc. ASME. HT2008, Heat Transfer: Volume 2, 611-624, August 10–14, 2008
Paper No: HT2008-56280
... cooling heat transfer enhancement two-phase flow gas turbine blade cooling n d N o In order to address the above issues, the concept of Proceedings of 2008 ASME Summer Heat Transfer Conference Copyright © 2008 by ASME 1 environment shows that the mist/steam cooling technique could harness...
Proceedings Papers

Proc. ASME. HT-FED2004, Volume 4, 273-281, July 11–15, 2004
Paper No: HT-FED2004-56072
... show that the cycle-space averaged Nusselt number for pulsating flow is higher than that for steady flow. The heat transfer enhancement factor increases with particle diameter, and pulsation frequent, but decreases with pulsation amplitude. The method combining flow pulsation with particle-porous heat...
Proceedings Papers

Proc. ASME. HT-FED2004, Volume 3, 261-268, July 11–15, 2004
Paper No: HT-FED2004-56625
.... 03 03 2009 EHD heat transfer enhancement ion injection mixed convection Proceedings of HTFED04 2004 ASME Heat Transfer/Fluids Engineering Summer Conference O shape of the point tips was not controlled at the micro-scale. N l h e t t e I a e c e g f s r s f Darcy-Weisbach friction...
Proceedings Papers

Proc. ASME. HT2003, Heat Transfer: Volume 1, 679-685, July 21–23, 2003
Paper No: HT2003-47214
.... 18 12 2008 Heat transfer enhancement pressure drop lenticular oval teardrop finned tube Proceedings of convective heat transfer rate are discussed. A comparison of a circu trans Keyw lenti INTR meta corro up, o manu attra disad cond to 0. adde therm cond possible fluid dynamic...