2014
DOI: 10.1016/j.anucene.2014.03.016
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Current status of CHF predictions using CFD modeling technique and review of other techniques especially for non-uniform axial and circumferential heating profiles

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Cited by 14 publications
(3 citation statements)
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“…The Korea Institute of Nuclear Safety (KINS) is auditing calculation activities on the applicability of CFD software to nuclear safety problems and discussed checking whether valid CFD software is used for nuclear safety problems [54]. Many other works investigate multiphase flow and boiling, involving critical heat flux (CHF) simulations [55][56][57][58]. Indeed, the thermal hydraulics of the reactor core is one of the key issues for safety.…”
Section: Nuclearmentioning
confidence: 99%
“…The Korea Institute of Nuclear Safety (KINS) is auditing calculation activities on the applicability of CFD software to nuclear safety problems and discussed checking whether valid CFD software is used for nuclear safety problems [54]. Many other works investigate multiphase flow and boiling, involving critical heat flux (CHF) simulations [55][56][57][58]. Indeed, the thermal hydraulics of the reactor core is one of the key issues for safety.…”
Section: Nuclearmentioning
confidence: 99%
“…Lastly, transported CO 2 can be stored safely in geographical rock deep beneath the surface of the Earth, in depleted oil fields for enhanced oil recovery processes, or in deep saline aquifers. Capturing CO 2 can be performed by three methods, pre-, post-, and oxy-fuel combustion. In the pre-combustion technique, CO 2 is partly captured by converting the fuel into syngas before going into the combustion zone. The post-combustion technique captures CO 2 from the exhaust gas after the combustion process, through absorption, adsorption, membrane separation, or cryogenic processes. The use of air as an oxidizer (air combustion) is, however, not beneficial from a carbon-capture perspective, because unreacted nitrogen from air forms the primary constituent of GT exhaust, which reduces the CO 2 concentration in it, thus complicating the CO 2 separation process and increasing the associated costs of carbon capture.…”
Section: Introductionmentioning
confidence: 99%
“…This closure is normally based on the introduction of new physical models that most often include unknown parameters to be calibrated from experiments [182]. These methods have been applied to the description of particle-laden flows for many years; especially in the chemical [332,139,192] and the nuclear [196,158] industries.…”
Section: Numerical Simulationsmentioning
confidence: 99%