Improving the Efficiency of Aircraft Heat Exchangers

Improving the Efficiency of Aircraft Heat Exchangers

Heat exchange surfaces for enhancing the heat transfer in aircraft heat exchangers are proposed. They are made in the form of periodically applied oval-arc and oval-trench dimples. The results of the primary experimental thermal-hydraulic studies of paths of different configurations are presented.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian aeronautics 2020, Vol.63 (1), p.147-154
Hauptverfasser: Mironov, A. A., Isaev, S. A., Popov, I. A., Aksyanov, R. A., Skrypnik, A. N.
Format: Artikel
Sprache:eng
Schlagworte:
Aircraft
Aircraft and Rocket Engine Theory
Automotive Engineering
Dimpling
Engineering
Heat exchange
Heat exchangers
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Heat exchange surfaces for enhancing the heat transfer in aircraft heat exchangers are proposed. They are made in the form of periodically applied oval-arc and oval-trench dimples. The results of the primary experimental thermal-hydraulic studies of paths of different configurations are presented.
ISSN:1068-7998
1934-7901
DOI:10.3103/S1068799820010213