Resistance to destruction of material samples in supersonic high-temperature flow

Resistance to destruction of metallic and nonmetallic objects in high-temperature supersonic flow was studied in experiments. The significant role of gas-dynamic structures on the zone of heat-up and ignition of metals was demonstrated. As the critical temperature was achieved, sample combustion or...

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Bibliographic Details
Published inThermophysics and aeromechanics Vol. 22; no. 2; pp. 257 - 260
Main Authors Zabaykin, V. A., Prokhorov, A. N., Tretyakov, P. K.
Format Journal Article
LanguageEnglish
Published Novosibirsk Kutateladze Institute of Thermophysics SB RAS 01.03.2015
Subjects
Brief Communication
Physics
Physics and Astronomy
Thermodynamics
heat-resistant materials
supersonic high-temperature flow
combustion
archeater
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Summary:Resistance to destruction of metallic and nonmetallic objects in high-temperature supersonic flow was studied in experiments. The significant role of gas-dynamic structures on the zone of heat-up and ignition of metals was demonstrated. As the critical temperature was achieved, sample combustion or erosion commences, thus determining the sample destruction rate.
ISSN:0869-8643
1531-8699
DOI:10.1134/S0869864315020110