Group Title: 7th International Conference on Multiphase Flow - ICMF 2010 Proceedings
Title: 1.3.4 - Multiphase Model for Simulation Severe Accident Phenomena in NPP Containment
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Permanent Link: http://ufdc.ufl.edu/UF00102023/00025
 Material Information
Title: 1.3.4 - Multiphase Model for Simulation Severe Accident Phenomena in NPP Containment Industrial Applications
Series Title: 7th International Conference on Multiphase Flow - ICMF 2010 Proceedings
Physical Description: Conference Papers
Creator: Filippov, A.S.
Drobyshevsky, N.I.
Mukin, R.V.
Mukina, L.A.
Strizhov, V.F.
Zaichik, L.I.
Publisher: International Conference on Multiphase Flow (ICMF)
Publication Date: June 4, 2010
 Subjects
Subject: disperse flow
CFD
NPP
primary circuit
containment
severe accident
 Notes
Abstract: The paper is concerned with a simulation of disperse turbulent flows arising in NPP primary circuit and containment at normal operation conditions and at a later stage of a severe accident. The model presented (diffusion-inertia model: DIM) is derived from a kinetic equation for the probability density function of the particle velocity distribution in turbulent flow that allowed to obtain the equation for particle concentration describing the effects of particle interaction with turbulent flow. Verification of the model on droplet and bubble flows and aerosol deposition is presented. To account for condensation and vaporization the interfacial heat and mass transfer was introduced. This extended version of the DIM was applied to simulating the boiling water flows in vertical heated pipes.
General Note: The International Conference on Multiphase Flow (ICMF) first was held in Tsukuba, Japan in 1991 and the second ICMF took place in Kyoto, Japan in 1995. During this conference, it was decided to establish an International Governing Board which oversees the major aspects of the conference and makes decisions about future conference locations. Due to the great importance of the field, it was furthermore decided to hold the conference every three years successively in Asia including Australia, Europe including Africa, Russia and the Near East and America. Hence, ICMF 1998 was held in Lyon, France, ICMF 2001 in New Orleans, USA, ICMF 2004 in Yokohama, Japan, and ICMF 2007 in Leipzig, Germany. ICMF-2010 is devoted to all aspects of Multiphase Flow. Researchers from all over the world gathered in order to introduce their recent advances in the field and thereby promote the exchange of new ideas, results and techniques. The conference is a key event in Multiphase Flow and supports the advancement of science in this very important field. The major research topics relevant for the conference are as follows: Bio-Fluid Dynamics; Boiling; Bubbly Flows; Cavitation; Colloidal and Suspension Dynamics; Collision, Agglomeration and Breakup; Computational Techniques for Multiphase Flows; Droplet Flows; Environmental and Geophysical Flows; Experimental Methods for Multiphase Flows; Fluidized and Circulating Fluidized Beds; Fluid Structure Interactions; Granular Media; Industrial Applications; Instabilities; Interfacial Flows; Micro and Nano-Scale Multiphase Flows; Microgravity in Two-Phase Flow; Multiphase Flows with Heat and Mass Transfer; Non-Newtonian Multiphase Flows; Particle-Laden Flows; Particle, Bubble and Drop Dynamics; Reactive Multiphase Flows
 Record Information
Bibliographic ID: UF00102023
Volume ID: VID00025
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.
Resource Identifier: 134-Filippov-ICMF2010.pdf

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