Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Heat Transfer Research
Factor de Impacto: 1.199 Factor de Impacto de 5 años: 1.155 SJR: 0.267 SNIP: 0.503 CiteScore™: 1.4

ISSN Imprimir: 1064-2285
ISSN En Línea: 2162-6561

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

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v34.i1-2.180
7 pages

Heat Transfer in the Instrument Modules of Space Vehicles

Genii V. Kuznetsov
National Research Tomsk Polytechnic University, Institute of Power Engineering, Tomsk, 634050, Russia
A. N. Kozlobrodov
Scientific-Research Institute of Applied Mathematics and Mechanics at the Tomsk State University, Tomsk, Russia
S. F. Sandu
Scientific-Research Institute of Applied Mathematics and Mechanics at the Tomsk State University, Tomsk, Russia


The results of numerical analysis of the multidimensional temperature fields in nonhermetic modules of on-board instrumentation of space vehicles with thermal control systems based on low-temperature heat pipes are presented. The results are obtained using a model which takes into account a full complex of thermal and physical processes occurring not only in the panels of a particular module of the instrumental compartment, but also in the devices of radioelectronic instrumentation. It is shown that thermal radiation inside the module results in noticeable lowering of the temperature differences between both individual devices and panels as a whole. It is noted that account for the actual size and configurations of devices makes it possible to increase the accuracy of calculation of the temperature fields of the devices in comparison with other models.

Articles with similar content:

Prediction Modeling of Automobile Dynamic Thermal Load
International Heat Transfer Conference 15, Vol.4, 2014, issue
Chaopeng Liu, Hang Song, Jianghong Wu
International Heat Transfer Conference 11, Vol.9, 1998, issue
S.V. Mischenko, S.B. Dobrokhotov, L.S. Artyukhin, I.N. Varnikov
A Comprehensive Radiation Model for Numerical Simulations of Pulverised Coal Flames
International Heat Transfer Conference 11, Vol.21, 1998, issue
Ulrich Renz, Karl Kuhlert
Annual Review of Heat Transfer, Vol.18, 2015, issue
Xiaobing Luo, Run Hu
Self-Similarity of Differential Equations and Heat Transfer Patterns of a Turbulent Near-Wall Layer
Heat Transfer Research, Vol.40, 2009, issue 5
Vytautas Vincentas Makarevicius