KFU. Card publication. Effect of the variable gradient of sound speed on pulsating combustion of the solid fuel in Helmholtz resonator-type setup

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EFFECT OF THE VARIABLE GRADIENT OF SOUND SPEED ON PULSATING COMBUSTION OF THE SOLID FUEL IN HELMHOLTZ RESONATOR-TYPE SETUP

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Iovleva Olga Vyacheslavovna, author

Bibliographic description in the original language

Journal of Physics: Conference SeriesOtkrytyy dostupTom 1588, Vypusk 117 August 2020 Nomer stati 01202211th Scientific Technical Conference on Low Temperature Plasma during the Deposition of Functional Coatings, 5 November 2019 - 8 November 2019 Effect of the variable gradient of sound speed on pulsating combustion of the solid fuel in Helmholtz resonator-type setup

Annotation

Journal of Physics: Conference Series

Keywords

Engineering controlled terms Deposition; Fuels; Protective coatings; Resonators; Temperature Engineering uncontrolled terms Combustion products; Constant gradients; Frequency of oscillation; Helmholtz resonators; Pressure fluctuation; Pulsating combustion; Theoretical study; Variable gradient Engineering main heading Ultrasonic velocity measurement

The name of the journal

Journal of Physics: Conference Series

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=254321&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Iovleva Olga Vyacheslavovna	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Journal of Physics: Conference Series�� 1588, �� 117 August 2020 �� 01202211th Scientific Technical Conference on Low Temperature Plasma during the Deposition of Functional Coatings, 5 November 2019 - 8 November 2019 Effect of the variable gradient of sound speed on pulsating combustion of the solid fuel in Helmholtz resonator-type setup	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=254321&p_lang=2	ru_RU
dc.description.abstract	Journal of Physics: Conference Series	ru_RU
dc.description.abstract	In previous works, a theoretical study of pulsating combustion of solid fuel in Helmholtz-resonator-type setup was carried out under the condition that the distribution of the sound speed in the combustion products is constant, i.e. independent of the amplitude of gas oscillations. In this work, it is assumed that the gradient of sound speed linearly depends on the amplitude of pressure fluctuations in the combustion chamber. It is shown that the frequency of oscillations calculated for variable gradient of the sound speed differs significantly from the frequency that corresponds to a constant gradient. ? 2020 Published under licence by IOP Publishing Ltd.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Effect of the variable gradient of sound speed on pulsating combustion of the solid fuel in Helmholtz resonator-type setup	ru_RU
dc.type	Articles in international journals and collections	ru_RU