Zobrazeno 1 - 10 of 58 pro vyhledávání: '"Sheryl M. Grace"'
4
Passive cavitation imaging in fuel injector nozzles
Autor: Ankush Gupta, Grace K. McDonough, Jennifer Moreira, Jeremy Lau, Victoria V. Doheny, Emily Ryan, Sheryl M. Grace, R. Glynn Holt
Publikováno v: The Journal of the Acoustical Society of America. 152:A246-A246
Modern fuel injection systems operate at high pressures and flow velocities. Injectors can be pressurized in excess of 10 MPa, resulting in fuel velocities on the order of hundreds of meters/second in the mm and sub-mm internal confines of a fuel inj
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2d570070dda4a3b6abf27ffda8b10f7
https://doi.org/10.1121/10.0016157
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6
An Assessment of Homogeneous Mixture Method Cavitation Models in Predicting Cavitation in Nozzle Flow
Autor: Sheryl M. Grace, Emily M. Ryan, Dorien O. Villafranco, R. Glynn Holt, Ankush Gupta
Publikováno v: Journal of Fluids Engineering. 143
The homogeneous mixture method (HMM) is a popular class of models used in the computational prediction of cavitation. Several cavitation models have been developed for use with HMM to govern the development and destruction of vapor in a fluid system.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03a863d5e3ee98912177571e32049242
https://doi.org/10.1115/1.4048287
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7
Comparison of two low-order models for the prediction of fan broadband noise
Autor: Michaela M. Logue, Sheryl M. Grace
Publikováno v: Journal of Sound and Vibration. 431:304-327
Two low-order methods for predicting the broadband noise downstream of a fan exit guide vane (FEGV) due to interaction with rotor wake turbulence are compared. The noise is predicted with a two-step approach in each method. The methods share the exac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ee5436fb4e8797433c32008cb82d824
https://doi.org/10.1016/j.jsv.2018.05.045
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8
Experimental and Computational Aeroacoustic Investigation of Small Rotor Interactions in Hover
Autor: Roberto Camussi, Sheryl M. Grace, Elisa de Paola, Alessandro Di Marco, Luana Georgiana Stoica, Roberto Tron, Austin Thai
Publikováno v: Applied Sciences, Vol 11, Iss 10016, p 10016 (2021)
Applied Sciences
Volume 11
Issue 21
This paper investigates the aeroacoustic interactions of small hovering rotors, using both experiments and computations. The experiments were conducted in an anechoic chamber with arrays of microphones setup to evaluate the azimuthal and polar direct
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72162f1a0103f12da7a735f525cde6fa
https://doi.org/10.3390/app112110016
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