Irreversible cycle analysis of a re-cooled cycle for a scramjet
Irreversible cycle analysis of a re-cooled cycle for a scramjet
- Neue Suche nach: Qin, J.
- Neue Suche nach: Zhou, W.X.
- Neue Suche nach: Bao, W.
- Neue Suche nach: Yu, D.R.
- Neue Suche nach: Qin, J.
- Neue Suche nach: Zhou, W.X.
- Neue Suche nach: Bao, W.
- Neue Suche nach: Yu, D.R.
In this article, a re-cooled cycle (RCC) has been proposed for a regeneratively cooled scramjet to decrease the hydrogen fuel flow for cooling. In this method, the fuel heat sink (cooling capacity) is indirectly increased, and the fuel onboard is adequate to satisfy the cooling requirement for the whole hypersonic vehicle; this is done instead of carrying excess fuel for cooling or looking for a new coolant. Heat transfer effectivenesses of the cooling passage and pressure loss are introduced in the cycle, and cycle parameters are recomputed. An investigation of the effects of various irreversible losses on the RCC performance is carried out.
Dokumentinformationen
Irreversible cycle analysis of a re-cooled cycle for a scramjet
Analyse des irreversiblen Kreisprozesses mit Nachkühlung für ein Überschallstaustrahltriebwerk
2010
8 Seiten, 9 Bilder, 26 Quellen
Aufsatz (Zeitschrift)
Englisch
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