@inproceedings{0ac085fba7cd440fa5d822b90fc377a2,
title = "Compressor pressure investigation of Surge onset at steady and unsteady operations of an automotive turbocharger",
abstract = "The paper presents a novel analysis on compressor outlet pressure for steady and unsteady pulsating flow conditions. Surge onset is monitored and investigated at steady and unsteady pulsating flow conditions via a pressure sensor at the compressor outlet. Although, the frequency of oscillation could be identified within the 3-20 Hz frequency range, a threshold on the Fast Fourier Transform magnitude could be inadequate to differentiate between stable and unstable compressor operations. For this reason, average values and coefficient of variation for the FFT magnitude in the 3-20 Hz frequency range are investigated, identifying characteristics of surge onset under steady and pulsating flows.",
author = "C. Avola and T. Duda and P. Dimitriou and R. Burke and C. Copeland",
note = "Publisher Copyright: {\textcopyright} The author(s) and/or their employer(s), 2018.; 13th International Conference on Turbochargers and Turbocharging 2018 ; Conference date: 16-05-2018 Through 17-05-2018",
year = "2018",
language = "英语",
series = "Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018",
publisher = "Institution of Mechanical Engineers",
pages = "503--513",
booktitle = "Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018",
address = "United Kingdom",
}