6. Physics of a Fluid, Neutral and Ionized Gases

RESEARCH OF THERMAL DURABILITY OF MATERIALS IN HIGH-SPEED FLOWS

Alexey V. Alekseev
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
Vasily A. Zabaykin
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
Pavel K. Tretyakov
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
The material was received by the Editorial Board: 08.04.2012
In this paper, the thermal stability of heat-resistant alloy samples and composite materials at long-term effect of hightemperature high-speed flow (up to their destruction) was investigated. During the tests the local surface temperature in the most heat-stressed areas was measured. Estimations of heat flows to the surface of the samples on transition to the stationary mode have been made.

Keywords:
high temperature supersonic flow, composite materials, material heat resistance.
УДК 539.434; 536.468

RESEARCH OF THERMAL DURABILITY OF MATERIALS IN HIGH-SPEED FLOWS
References: Alekseev A. A., Zabaykin V. A., Tretjakov P. K., Naumov I. E. RESEARCH OF THERMAL DURABILITY OF MATERIALS IN HIGH-SPEED FLOWS. Vestnik NSU. Series: Physics. 2012, vol. 7, no. 2. P. 48–55 (in Russ.). DOI: 10.54362/1818-7919-2012-7-2-48-55