Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Heat Transfer Research
Fator do impacto: 0.404 FI de cinco anos: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Imprimir: 1064-2285
ISSN On-line: 2162-6561

Volumes:
Volume 51, 2020 Volume 50, 2019 Volume 49, 2018 Volume 48, 2017 Volume 47, 2016 Volume 46, 2015 Volume 45, 2014 Volume 44, 2013 Volume 43, 2012 Volume 42, 2011 Volume 41, 2010 Volume 40, 2009 Volume 39, 2008 Volume 38, 2007 Volume 37, 2006 Volume 36, 2005 Volume 35, 2004 Volume 34, 2003 Volume 33, 2002 Volume 32, 2001 Volume 31, 2000 Volume 30, 1999 Volume 29, 1998 Volume 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v33.i7-8.60
9 pages

Evaluation of Heat Loads in Graphite Divertor Plates Acted by a Magnetized Electron Flux

G. V. Miloshevskii
A. V. Luikov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus, Minsk, Belarus
G. S. Romanov
A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, Minsk, Belarus

RESUMO

The results on the energy contribution by magnetized electrons into graphite divertor plates and on the development of a heat conduction flux are presented. The Monte Carlo model for simulating the energy contribution is discussed. The energy contribution profile calculated using the Monte Carlo model is taken as the initial condition for solving the heat conduction equation which is solved numerically by employing the second-order accuracy predictor-corrector scheme. The results of simulation allow estimation of the thermal loads on the graphite divertor surface and evaluation of the erosion rate due to thermal stresses and strains which result in cracking of the graphite and removal of granules from its surface.