https://doi.org/10.1051/epjconf/201611001048
Theoretical Rationale of Heating Block for Testing Bench of Aerospace Crafts Thermal Protection Elements
Bauman Moscow State Technical University, 2ya Baumanskaya str., Moscow 105005, Russia
a Corresponding author: sreznik@bmstu.ru
Published online: 23 February 2016
The theoretical rationale for the structural layout of a testing bench with zirconium dioxide heating elements on the basis of modelling radiative-conductive heat transfer are presented. The numerical simulation of radiative-conductive heat transfer for the two-dimensional scaled model of the testing segment with the finite-element analysis software package Ansys 15.0 are performed. The simulation results showed that for the selected layout of the heaters the temperature non-uniformity along the length of the sample over time will not exceed 3 % even at a temperature of 2000 K.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
