Journal ArticleDOI
The 2006 CHF look-up table
D.C. Groeneveld,D.C. Groeneveld,Jianqiang Shan,A.Z. Vasic,L.K.H. Leung,Ahmet Durmayaz,J. Yang,J. Yang,S.C. Cheng,A. Tanase +9 more
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TLDR
The 2006 CHF look-up table is characterized by a significant improvement in accuracy and smoothness, based on a database containing more than 30,000 data points and providing CHF values at 24 pressures, 20 mass fluxes, and 23 qualities, covering the full range of conditions of practical interest.About:
This article is published in Nuclear Engineering and Design.The article was published on 2007-09-01. It has received 273 citations till now. The article focuses on the topics: Screening procedures.read more
Citations
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Applications of ANNs in flow and heat transfer problems in nuclear engineering: A review work
TL;DR: Recent work on the applications of ANNs for predicting the flow regime, pressure drop, void fraction, critical heat flux, onset of nucleate boiling, heat transfer coefficient and boiling curve has been reviewed.
Journal ArticleDOI
Study on flow boiling critical heat flux enhancement of graphene oxide/water nanofluid
TL;DR: In this article, the authors investigated the flow boiling critical heat flux (CHF) using graphene oxide (GO)/water nanofluid under low pressure and low flow conditions.
Journal ArticleDOI
Investigation of subcooled flow boiling and CHF using high-resolution diagnostics
Andrew Richenderfer,Artyom Kossolapov,Jee Hyun Seong,G. Saccone,Etienne Demarly,Ravikishore Kommajosyula,Emilio Baglietto,Jacopo Buongiorno,Matteo Bucci +8 more
TL;DR: In this paper, the authors present an experimental methodology that enables accurate measurement of fundamental subcooled flow boiling quantities, such as nucleation site density, bubble growth and wait time, and bubble departure diameter, up to the Critical Heat Flux (CHF) limit.
Journal ArticleDOI
Review of critical-heat-flux enhancement methods
TL;DR: A comprehensive overview of CHF enhancement experiments, focusing on four broad categories of approaches, provides optimal design options for heat-transfer systems and reviews the effect of various modified channel structures on the boiling process.
Journal ArticleDOI
CRITICAL HEAT FLUX ENHANCEMENT IN FLOW BOILING OF Al2O3AND SiC NANOFLUIDS UNDER LOW PRESSURE AND LOW FLOW CONDITIONS
TL;DR: In this paper, the critical heat flux (CHF) is the thermal limit of a phenomenon in which a phase change occurs during heating (such as bubbles forming on a metal surface used to heat water), which suddenly decreases the heat transfer efficiency, thus causing localized overheating of the heating surface.
References
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Journal ArticleDOI
The 1995 look-up table for critical heat flux in tubes
D.C. Groeneveld,Laurence K.H. Leung,P. L. Kirillov,V. P. Bobkov,I. P. Smogalev,V. N. Vinogradov,X.C. Huang,E. Royer +7 more
TL;DR: An updated version of the look-up table for critical heat flux (CHF) has been developed jointly by AECL Research (Canada) and IPPE (Obninsk, Russia) as mentioned in this paper.
Journal ArticleDOI
1986 AECL-UO Critical Heat Flux Lookup Table
D C Groeneveld,S C Cheng,T Doan +2 more
TL;DR: In this paper, the critical heat flux (CHF) lookup table is used for predicting CHF for water over a very wide range of conditions and geometries, especially over the ranges where CHF data are scarce.
Journal ArticleDOI
Critical heat flux (CHF) for water flow in tubes—II.: Subcooled CHF correlations
David D. Hall,Issam Mudawar +1 more
TL;DR: In this article, two non-dimensional, sub-cooled CHF correlations were formulated, containing only five adjustable constants and whose unique functional forms were determined without using a statistical analysis but rather using the parametric trends observed in less than 10% of the subcooled data.
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A prediction model of subcooled water flow boiling CHF for pressure in the range 0.1–20 MPa
TL;DR: In this paper, an attempt of extending the applicable range of the author's previously presented model of subcooled flow boiling CHF to the low pressure regime was made preserving the structure of the model, and the model was endowed with the capability to predict CHF with nearly the same accuracy over a wide pressure range of 0.1-20.0 MPa.