Experimental and numerical investigation of standing-wave thermoacoustic instability under transcritical temperature conditions

This manuscript describes an experimental and numerical investigation of transcritical thermoacoustic instability in a standing-wave setup using the refrigerant octafluoropropane (R-218) as the working fluid. Thermoacoustic instability is excited by two microtube heat exchangers separated by a vacuu...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2021-10, Vol.150 (4), p.2900-2911
Hauptverfasser:	Martinez, Ariana, Migliorino, Mario Tindaro, Scalo, Carlo, Heister, Stephen D.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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