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NEW INSIGHT INTO HEAT TRANSFER DETERIORATION
Proceeding of International Heat Transfer Conference 17, 2023openaire +1 more source
Gas heat transfer in a heated vertical channel under deteriorated turbulent heat transfer regime
2007Passive cooling via natural circulation of gas after a loss of coolant (LOCA) accident is one of the major goals of the Gas-cooled Fast Reactor (GFR). Due to its high surface heat flux and low coolant velocities under natural circulation in post-LOCA scenarios, the capability of turbulent gas flow to remove heat from the GFR core can be impaired by ...
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Numerical Analysis of Heat Transfer Deterioration
The Reference Collection of Annual Meeting, 2002Seiichi KOSHIZUKA, Yoshiaki OKA
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The nature of wall temperature distributions in regions of deteriorated heat transfer
Cryogenics, 1978Abstract This note concerns the difficulty of fitting heat transfer correlations to data in deteriorated forced convective flows of supercritical pressure fluids. Experimental data suggests that the heat transfer coefficient depends inversely upon wall to bulk temperature difference, causing the wall temperature to become very sensitive to secondary ...
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PIV Measurement of Heat Transfer Deterioration Phenomena
Proceedings of the 15th International Heat Transfer Conference, 2014Hiroyuki Nakaharai +2 more
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Impact of Fluid Property Modeling on Heat Transfer Deterioration
AIAA SCITECH 2022 Forum, 2022Nelson P. Longmire, Daniel T. Banuti
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NEW UNDERSTANDING OF HEAT TRANSFER DETERIORATION DUE TO BUOYANCY
Proceeding of International Heat Transfer Conference 17, 2023Zewen Zou +3 more
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Determination of the position and characteristics of supercritical heat transfer deterioration
International Journal of Thermal Sciences, 2023Haisong Zhang +2 more
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The deterioration in heat transfer to fluids at super-critical pressure and high heat fluxes
1968Introduction: Several supercritical steam generators in the American Electric Power system have shown evidence of tube overheat in the lower furnance at the point where the water bulk temperature is about 670 0 F. The evidence is of two kinds. First thermal fatigue has occurred and caused tube failures long before a failure of any kindwas to be ...
Shiralkar, B. S., Griffith, P.
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Prediction of Heat Transfer Deterioration Due to Buoyancy
International Journal of Heat and Mass TransferZewen Zou +3 more
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