Heat and Mass Transfer in Cesium Evaporation from Graphite Surface in Argon

E. V. Bespala, V. F. Myshkin, A. O. Pavlyuk, I. Yu Novoselov

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The aim of the present work is mathematical modeling of the heat and mass transfer of 137Cs under the action of low-temperature equilibrium plasma flow on sections of graphite contaminated by radionuclides. The methods of investigation are calculation of the temperature and mass rate of evaporation of radiocesium by solving a system of quasi-homogeneous nonstationary heat conduction equations with boundary conditions of the first and third kind, which take account of mass transfer, by means of finite-difference elements using the ANSYS package.

Original languageEnglish
Pages (from-to)400-405
Number of pages6
JournalAtomic Energy
Volume122
Issue number6
DOIs
Publication statusPublished - 1 Oct 2017

Fingerprint

Cesium
Argon
Evaporation
Graphite
Mass transfer
Heat transfer
Plasma flow
Radioisotopes
Heat conduction
Boundary conditions
Temperature

ASJC Scopus subject areas

  • Nuclear Energy and Engineering

Cite this

Heat and Mass Transfer in Cesium Evaporation from Graphite Surface in Argon. / Bespala, E. V.; Myshkin, V. F.; Pavlyuk, A. O.; Novoselov, I. Yu.

In: Atomic Energy, Vol. 122, No. 6, 01.10.2017, p. 400-405.

Research output: Contribution to journalArticle

@article{b1e14db8560046dd8b27e86cc150c976,
title = "Heat and Mass Transfer in Cesium Evaporation from Graphite Surface in Argon",
abstract = "The aim of the present work is mathematical modeling of the heat and mass transfer of 137Cs under the action of low-temperature equilibrium plasma flow on sections of graphite contaminated by radionuclides. The methods of investigation are calculation of the temperature and mass rate of evaporation of radiocesium by solving a system of quasi-homogeneous nonstationary heat conduction equations with boundary conditions of the first and third kind, which take account of mass transfer, by means of finite-difference elements using the ANSYS package.",
author = "Bespala, {E. V.} and Myshkin, {V. F.} and Pavlyuk, {A. O.} and Novoselov, {I. Yu}",
year = "2017",
month = "10",
day = "1",
doi = "10.1007/s10512-017-0286-0",
language = "English",
volume = "122",
pages = "400--405",
journal = "Atomic Energy",
issn = "1063-4258",
publisher = "Consultants Bureau",
number = "6",

}

TY - JOUR

T1 - Heat and Mass Transfer in Cesium Evaporation from Graphite Surface in Argon

AU - Bespala, E. V.

AU - Myshkin, V. F.

AU - Pavlyuk, A. O.

AU - Novoselov, I. Yu

PY - 2017/10/1

Y1 - 2017/10/1

N2 - The aim of the present work is mathematical modeling of the heat and mass transfer of 137Cs under the action of low-temperature equilibrium plasma flow on sections of graphite contaminated by radionuclides. The methods of investigation are calculation of the temperature and mass rate of evaporation of radiocesium by solving a system of quasi-homogeneous nonstationary heat conduction equations with boundary conditions of the first and third kind, which take account of mass transfer, by means of finite-difference elements using the ANSYS package.

AB - The aim of the present work is mathematical modeling of the heat and mass transfer of 137Cs under the action of low-temperature equilibrium plasma flow on sections of graphite contaminated by radionuclides. The methods of investigation are calculation of the temperature and mass rate of evaporation of radiocesium by solving a system of quasi-homogeneous nonstationary heat conduction equations with boundary conditions of the first and third kind, which take account of mass transfer, by means of finite-difference elements using the ANSYS package.

UR - http://www.scopus.com/inward/record.url?scp=85031915682&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85031915682&partnerID=8YFLogxK

U2 - 10.1007/s10512-017-0286-0

DO - 10.1007/s10512-017-0286-0

M3 - Article

AN - SCOPUS:85031915682

VL - 122

SP - 400

EP - 405

JO - Atomic Energy

JF - Atomic Energy

SN - 1063-4258

IS - 6

ER -