Influence of Inlet Flow Parameters on Rotating Detonation

Jan Kindracki , Stanisław Siatkowski , Borys Łukasik

Abstract

The measurement of pseudototal pressure is used to study the impact that a set of guide vanes, called a swirler, has on flow direction in a rotating detonation engine. In experiments, a special swirler redirected the flow ahead of the detonation chamber, and the flow direction downstream of the chamber was determined using a rotatable pseudopitot tube. The study revealed that the flow did not change direction after passing through the detonation wave propagating in the chamber. This leads to the conclusion that hot-flow direction can be controlled through guide vanes placed in the cold flow upstream of the detonation chamber.
Author Jan Kindracki (FPAE / IHE)
Jan Kindracki,,
- The Institute of Heat Engineering
, Stanisław Siatkowski (FPAE / IHE)
Stanisław Siatkowski,,
- The Institute of Heat Engineering
, Borys Łukasik
Borys Łukasik,,
-
Journal seriesAIAA Journal, ISSN 0001-1452, e-ISSN 1533-385X, (N/A 100 pkt)
Issue year2020
ASJC Classification2202 Aerospace Engineering
DOIDOI:10.2514/1.J058152
Languageen angielski
Score (nominal)100
Score sourcejournalList
ScoreMinisterial score = 100.0, 20-10-2019, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.672; WoS Impact Factor: 2017 = 1.556 (2) - 2017=1.926 (5)
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