Fuel Coolant Interactions Under Forced Mixing Conditions

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (933 download)

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Book Synopsis Fuel Coolant Interactions Under Forced Mixing Conditions by :

Download or read book Fuel Coolant Interactions Under Forced Mixing Conditions written by and published by . This book was released on 1997 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a postulated severe accident scenario, a fuel channel in the core of a CANDU reactor becomes blocked and the fuel melts. The molten fuel may be ejected into the surrounding moderator. This report examines the existing literature relevant to the possibility of a fuel coolant interaction under these circumstances. Four experimental studies are identified and discussed in which the initial ejection of molten fuel into coolant approximates the postulated accident scenario. Currently available codes for predicting fuel coolant interaction are also reviewed. Finally, an experimental program is proposed to supplement the existing data base and resolve the probability of a fuel coolant interaction under forced mixing conditions.

A Review of Hydrodynamic Instabilities and Their Relevance to Mixing in Molten Fuel Coolant Interactions

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (877 download)

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Book Synopsis A Review of Hydrodynamic Instabilities and Their Relevance to Mixing in Molten Fuel Coolant Interactions by : D. F. Fletcher

Download or read book A Review of Hydrodynamic Instabilities and Their Relevance to Mixing in Molten Fuel Coolant Interactions written by D. F. Fletcher and published by . This book was released on 1984 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fuel-coolant Interactions

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ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (81 download)

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Book Synopsis Fuel-coolant Interactions by : M. L. Corradini

Download or read book Fuel-coolant Interactions written by M. L. Corradini and published by . This book was released on 1981 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fuel coolant interaction in lmfbr accident analysis

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Fuel coolant interaction in lmfbr accident analysis by : A. B. Albert Barnett Reynolds

Download or read book Fuel coolant interaction in lmfbr accident analysis written by A. B. Albert Barnett Reynolds and published by . This book was released on 1973 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling Molten Fuel Coolant Interaction

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783838311081
Total Pages : 180 pages
Book Rating : 4.3/5 (11 download)

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Book Synopsis Modelling Molten Fuel Coolant Interaction by : Patricia Pla

Download or read book Modelling Molten Fuel Coolant Interaction written by Patricia Pla and published by LAP Lambert Academic Publishing. This book was released on 2009-08 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Severe accidents (SA) in LWR occur when reactor vessel water decreases and there is no available water for core cooling. During SA the reactor core could, after partial/total melt down, pour into the lower plenum. The study of the interaction of melt fuel with water is the objective of MFCI (Melt Fuel Coolant Interaction). MFCI is an important issue in reactor safety . A SA can lead to energetic (steam explosion) or non-energetic (melt quenching) interactions in-vessel or ex-vessel. FARO facility at JRC-Ispra simulated MFCI experiments under real conditions. Pre-test/post-test analytical activities using COMETA code were carried out. The code was assessed based on FARO tests. Limitations and uncertainties in the application to a full plant needed to be identified and quantified. The PhD research objective was achieved expanding the knowledge in MFCI. It was complemented with application of COMETA to conditions not experimented before, developing and improving COMETA sources and verifying code consistency, analysing and unifying the COMETA simulations. An analytical study was carried out to illustrate the MFCI inside a NPP SA sequence.

The Premixing and Propagation Phases of Fuel-coolant Interactions

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (637 download)

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Book Synopsis The Premixing and Propagation Phases of Fuel-coolant Interactions by : Anhar ANtariksawan

Download or read book The Premixing and Propagation Phases of Fuel-coolant Interactions written by Anhar ANtariksawan and published by . This book was released on 1998 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A review of the hydrodynamic instabilities and their relevance to mixing fuel coolant interactions

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (314 download)

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Book Synopsis A review of the hydrodynamic instabilities and their relevance to mixing fuel coolant interactions by : D. F. Fletcher

Download or read book A review of the hydrodynamic instabilities and their relevance to mixing fuel coolant interactions written by D. F. Fletcher and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Premixing and Propogation Phases of Fuel-coolant Interactions

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (455 download)

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Book Synopsis The Premixing and Propogation Phases of Fuel-coolant Interactions by : Anhar Riza Antariksawan

Download or read book The Premixing and Propogation Phases of Fuel-coolant Interactions written by Anhar Riza Antariksawan and published by . This book was released on 1998 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fuel-coolant Interactions

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Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (895 download)

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Book Synopsis Fuel-coolant Interactions by : D.J. Buchanan

Download or read book Fuel-coolant Interactions written by D.J. Buchanan and published by . This book was released on 1974 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1058 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molten Fuel Coolant Interactions in Entrapment Configuration

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ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (258 download)

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Book Synopsis Molten Fuel Coolant Interactions in Entrapment Configuration by : Ralf Büttner

Download or read book Molten Fuel Coolant Interactions in Entrapment Configuration written by Ralf Büttner and published by . This book was released on 1997 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molten Fuel Coolant Interactions

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Publisher :
ISBN 13 : 9789282767559
Total Pages : 132 pages
Book Rating : 4.7/5 (675 download)

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Book Synopsis Molten Fuel Coolant Interactions by : B. D. Turland

Download or read book Molten Fuel Coolant Interactions written by B. D. Turland and published by . This book was released on 1996 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-02 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Safety

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ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nuclear Safety by :

Download or read book Nuclear Safety written by and published by . This book was released on 1966 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessment of Size Aspects in Modelling Molten Fuel Coolant Interaction

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (65 download)

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Book Synopsis Assessment of Size Aspects in Modelling Molten Fuel Coolant Interaction by :

Download or read book Assessment of Size Aspects in Modelling Molten Fuel Coolant Interaction written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT Severe accidents in light water nuclear reactors occur when reactor vessel water inventory decreases and there is no available additional water coolant to be delivered into the core. In general, during an extended severe accident sequence a period exists in which the reactor core, after a partial or total melt down, is poured into the lower plenum that can have some water present. The study of the interaction of the melt fuel with the water is the objective of MFCI (Melt Fuel Coolant Interaction) activities. MFCI is one of the most important issues awaiting resolution in water cooled reactor safety analysis. The progression of a severe accident in a water cooled reactor can lead to energetic (steam explosion) or non-energetic (melt quenching) interactions as the molten fuel relocates and eventually interacts with the coolant either in the vessel lower head (in vessel) or in the cavity (ex-vessel). The MFCI experiments at JRC Ispra site were conducted in the FARO (Furnace And Release Oven) test facility under realistic melt composition and prototypical accident conditions to provide basic information on underlying phenomena. The experimental programme was complemented by comprehensive pre-test and post-test analytical activities based on the development and application of the thermalhydraulic COMETA (COre MElt Thermalhydraulic Analysis) code. The code is developed and assessed on the basis of experimental information acquired in the FARO facility tests, and there are some limitations and uncertainties in their application to the full plant, which need to be identified and possibly quantified. In general the main objective of the PhD research was achieved expanding the general knowledge in Melt Fuel Coolant Interaction. The knowledge was complemented collaborating and complementing the application of COMETA code under conditions not experimented before, developing and improving COMETA code sources and verifying the code consistency, analysing and unifying the.

Fuel-Coolant Interactions

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (847 download)

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Book Synopsis Fuel-Coolant Interactions by : American Society of Mechanical Engineers. Heat Transfer Division

Download or read book Fuel-Coolant Interactions written by American Society of Mechanical Engineers. Heat Transfer Division and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent intermediate-scale experiments on fuel-coolant interactions in an open geometry (exo-fits)

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Recent intermediate-scale experiments on fuel-coolant interactions in an open geometry (exo-fits) by : Billy W. Marshall

Download or read book Recent intermediate-scale experiments on fuel-coolant interactions in an open geometry (exo-fits) written by Billy W. Marshall and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: