Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. Arif Khalid"'
Autor:
D. E. Van Zante, S. Arif Khalid, A. Orton, Fayette S. Collier, John Wojno, Trevor Howard Wood
Publikováno v:
The Aeronautical Journal. 118:1181-1213
Model scale tests of modern ‘open rotor’ propulsor concepts that have potential for significant fuel burn reduction for aircraft applications were completed at NASA Glenn Research Center. The recent test campaign was a collaboration between NASA,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e582e5484c6e51bb2f92d5fbc3e8259f
https://doi.org/10.1017/s0001924000009842
https://doi.org/10.1017/s0001924000009842
Publikováno v:
Journal of Turbomachinery. 126:445-454
This paper presents an experimental and analytical study of the impact of forward swept rotors on tip-limited, low-speed, multistage axial compressors. Two different configurations were examined, one with strong tip-clearance flows and the other with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c49f8c758cd6a9953085e7cdfcfe05
https://doi.org/10.1115/1.1773852
https://doi.org/10.1115/1.1773852
Autor:
Choon S. Tan, S. Arif Khalid, Amrit S. Khalsa, Frank E. Marble, John J. Adamczyk, Nicholas Cumpsty, Ian A. Waitz, Edward M. Greitzer
Publikováno v:
Journal of Turbomachinery. 121:499-509
This paper presents a new methodology for quantifying compressor endwall blockage and an approach, using this quantification, for defining the links between design parameters, flow conditions, and the growth of blockage due to tip clearance flow. Num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8af933689e37aabbe5b98578823e59df
https://doi.org/10.1115/1.2841344
https://doi.org/10.1115/1.2841344
Autor:
Kishore Ramakrishnan, S. Arif Khalid, Trevor Howard Wood, John Wojno, David P. Lurie, Andy Breeze-Stringfellow, Umesh Paliath
Publikováno v:
Volume 6C: Turbomachinery.
Building upon the successes of the UDF® program in the 1980’s, open rotor designs for high flight speed efficiency and low community noise have been developed at GE in collaboration with NASA and the FAA. Targeting a narrow body aircraft with 0.78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2c09cd0766be20275ca93dad7cc3c1
https://doi.org/10.1115/gt2013-94736
https://doi.org/10.1115/gt2013-94736
Publikováno v:
Volume 6: Turbo Expo 2003, Parts A and B.
Rotor tip modeling fidelity, grid resolution, and near wall modeling have been examined to determine the requirements for an accurate prediction of the effects of large tip clearance in a low-speed axial compressor rotor. The effort, using a Reynolds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408cae4879e5dee1edc6eb3fc29d3f5a
https://doi.org/10.1115/gt2003-38637
https://doi.org/10.1115/gt2003-38637
Publikováno v:
Volume 6: Turbo Expo 2003, Parts A and B.
This paper presents an experimental and analytical study of the impact of forward swept rotors on tip-limited, low-speed, multi-stage axial compressors. Two different configurations were examined, one with strong tip-clearance flows and the other wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa47604e198e439de6b41bfdb089554d
https://doi.org/10.1115/gt2003-38837
https://doi.org/10.1115/gt2003-38837
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