Results 211 to 220 of about 1,116,436 (266)
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Numerical Simulation of Turbulent Impingement Cooling
Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, 2001Simulations of turbulent impinging jet heat transfer for different nozzle configurations using Reynolds averaged governing equations and two-equation turbulence models have been conducted. The considered nozzle configurations are a square-edged orifice and a pipe exit.
Andreas Abdon, Bengt Sundén
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Flow and heat transfer characteristics of single and multiple synthetic jets impingement cooling
International Journal of Heat and Mass Transfer, 2023P. Gil
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, 2020
The previous theoretical work has presented the importance of temperature ratios Tg/Tc in scaling overall cooling effectiveness and proposed several matching principles for scaling overall cooling effectiveness.
Gang Xie +4 more
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The previous theoretical work has presented the importance of temperature ratios Tg/Tc in scaling overall cooling effectiveness and proposed several matching principles for scaling overall cooling effectiveness.
Gang Xie +4 more
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Jet Impingement Cooling in VSCF Generators
SAE Technical Paper Series, 1995<div class="htmlview paragraph">A cooling technique is devised which will maintain the electronics within their thermal operating limits when the power output of currently used VSCFs is augmented to 65 kVA from 40 kVA. This study suggests that the use of jet impingement cooling selectively applied in regions of high heat flux will support the ...
Martin Pais +5 more
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Measurement, 2019
Environmentally conscious machining evolved as the new concept due to strict environmental regulations and to minimize the hazardous effect on health and environment. Therefore, the present study reports on wear behavior through machinability on hardened
Ramanuj Kumar +3 more
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Environmentally conscious machining evolved as the new concept due to strict environmental regulations and to minimize the hazardous effect on health and environment. Therefore, the present study reports on wear behavior through machinability on hardened
Ramanuj Kumar +3 more
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Numerical study of a rotating liquid jet impingement cooling system
, 2020The circular, liquid jet impingement provides a convenient way of cooling surfaces. To effectively cool the critical components inside the electric motors, a rotating jet impingement cooling system is proposed. The working liquid used for jet impingement
Qi Lu +3 more
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IEEE transactions on power electronics, 2021
Samantha Jones-Jackson +2 more
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Samantha Jones-Jackson +2 more
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A Novel Multi-Stage Impingement Cooling Scheme—Part II: Design Optimization
, 2020Cross flow and coolant maldistribution are the common design challenges for impingement cooling in modern gas turbine. This paper reports a novel multi-stage impingement cooling scheme for combustor liner.
Kexin Liu, Qiang Zhang
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Impingement air cooling of a cylindrical cavity
2022This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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A Novel Multi-Stage Impingement Cooling Scheme—Part I: Concept Study
, 2020The impingement cooling for a modern gas turbine component, either a combustor liner or a high-pressure turbine blade, is often not as efficient as required due to strong cross-flow effect and coolant maldistribution.
Kexin Liu, Qiang Zhang
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