New realization method for calculating convective heat transfer near the hypersonic aircraft surface

The feasibility of a realization method for the three-dimensional surface of an aircraft moving with hypersonic velocity is numerically investigated. An approximate mathematical method, which has the same accuracy at much lower computational cost, is used for calculating convective heat transfer ove...

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Vydáno v:Zeitschrift für angewandte Mathematik und Physik Ročník 70; číslo 2; s. 1 - 9
Hlavní autoři: Ryzhkov, Sergei V., Kuzenov, Victor V.
Médium: Journal Article
Jazyk:angličtina
Vydáno: Cham Springer International Publishing 01.04.2019
Springer Nature B.V
Témata:
Aircraft
Convective heat transfer
Engineering
Hypersonic aircraft
Mathematical analysis
Mathematical Methods in Physics
Simulation
Theoretical and Applied Mechanics
Unstructured grids (mathematics)
Computational aerodynamics
Gas dynamics
14Q10
65Yxx
65Zxx
Hypersonic jet
Mathematical model
65Mxx
Boundary layer
ISSN:0044-2275, 1420-9039
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Shrnutí:The feasibility of a realization method for the three-dimensional surface of an aircraft moving with hypersonic velocity is numerically investigated. An approximate mathematical method, which has the same accuracy at much lower computational cost, is used for calculating convective heat transfer over complex geometric shape of a vehicle. Unstructured grids are applied for numerical tests. The hypersonic aircraft computational aerodynamic predictions and comparisons with experimental data are performed.
Bibliografie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0044-2275
1420-9039
DOI:10.1007/s00033-019-1095-1