Experimental study of thermal-hydraulic characteristics of combustion chamber cooling channels with critical propulsion plant ribbing parameters
Authors: Aleksandrenkov V.P., Zubkov N.N., Yagodnikov D.A., Iryanov N.Ya., Sukhov A.V.
Published in issue: #10(58)/2016
DOI: 10.18698/2308-6033-2016-10-1545
Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts
The article presents results of an experimental investigation studying thermal-hydraulic characteristics of combustion chamber cooling channels found in thermal propulsion plants characterised by a critically high ribbing level generated via deformational cutting technique. We show that these channels are operationally efficient when it comes to cooling high-temperature propulsion plant structures and provide reliable thermal shielding for said structures even in the case offilm boil occurring in the coolant.
References
[1] Pelevin F.V., Ponomarev A.V., Semenov P.Yu. Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroenie - Proceedings of Higher Educational Institutions. Machine Building, 2015, no. 66, pp. 74-81.
[2] Zubkov N.N. Novosti teplosnabzheniya - Heat Supply News, 2005, no. 4, pp. 51-53.
[3] Zoubkov N.N. (RU), Ovtchinnikov A.I. (RU). Method and apparatus producing a surface with alternating ridges and depressions. Pat. 5775187 USA, Int. Cl. B23B 17/00, no. 545640, 1998.
[4] Popov I.A., Shchelchkov A.V., Zubkov N.N., Ley R.A., Gortyshov Yu.F. Izvestiya vysshikh uchebnykh zavedeniy. Aviatsionnaya tekhnika - Russian Aeronautics, 2014, no. 4, pp. 49-53.
[5] Pelevin F.V., Avraamov N.I., Orlin S.A., Sintsov A.L. Inzhenernyy zhurnal: nauka i innovatsii - Engineering Journal: Science and Innovation, 2013, no. 4. DOI: 10.18698/2308-6033-2013-4-698
[6] Yagodnikov D.A., Antonov Yu.V., Vorozheeva O.A., Masalskiy N.L., Novikov A.O., Chertkov K.O. Inzhenernyy vestnik - Engineering Bulletin, 2014, no. 10. Available at: http://engsi.ru/doc/739755.html
[7] Trusov B.G. Inzhenernyy zhurnal: nauka i innovatsii - Engineering Journal: Science and Innovation, 2012, no. 1, pp. 21. DOI: 10.18698/2308-6033-2012-1-31
[8] Kudryavtsev V.M., ed. Osnovy teorii i rascheta zhidkostnykh raketnykh dvigateley [Foundations of liquid rocket engine theory and parameter calculation]. In 2 vols. Vol. 2. Moscow, Vysshaya Shkola Publ., 1993, 703 p.
[9] Grigorev E.Z., Meylikhov I.S., ed. Fizicheskie velichiny [Physical quantities]. Moscow, Energoatomizdat Publ., 1991, 1000 p.