Zobrazeno 1 - 10
of 12
pro vyhledávání: '"S. Abolfazl Moussavi"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 12, Iss 6, Pp 1791-1799 (2019)
The impeller of a centrifugal compressor is traditionally designed using some formula for only one design point which makes it less efficient in all other situations. This is especially important for compressors not experiencing a constant working co
Externí odkaz:
https://doaj.org/article/63d612889814460295912137a6729a63
Autor:
S. Abolfazl Moussavi, Aidin Ghaznavi
Publikováno v:
Energy. 232:121072
Fixed geometry of wind turbine blades imposes some limitations on their operation, making them less efficient in off design conditions which is quite common in real operation. In this work, it is shown that flow separation is the main cause of effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8047221f630144e09a16d0bfcf41261
https://doi.org/10.1016/j.energy.2021.121072
https://doi.org/10.1016/j.energy.2021.121072
Publikováno v:
Journal of Mechanical Science and Technology. 31:4853-4861
An impeller design for radial flow compressors is addressed in several text books. According to practiced methods, the overall dimensions and properties of an impeller can be determined using basic aerodynamic and thermodynamic relations. However, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a1137aa3619953728244cfc392b6949
https://doi.org/10.1007/s12206-017-0933-3
https://doi.org/10.1007/s12206-017-0933-3
Publikováno v:
Scientia Iranica. 24:707-714
In this research a multilevel optimization on the profile of splitter blades of a turbocharger compressor is performed using genetic algorithm in order to improve its performance. Successive corrections of profile at hub, midspan and shroud of splitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384d89b11ddb39181c51c3156c83219f
https://doi.org/10.24200/sci.2017.4055
https://doi.org/10.24200/sci.2017.4055
Publikováno v:
Energy. 123:511-520
Design of centrifugal compressors can be accomplished using methods provided in text books and open literature. In this general approach, after determination of dimensions in meridional plane, blade profiles are designed using aerodynamic methods. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec80226443d808d172fb58ceb463e64b
https://doi.org/10.1016/j.energy.2017.02.011
https://doi.org/10.1016/j.energy.2017.02.011
Akademický článek
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Autor:
Ali Hajilouy-Benisi, Mohammad Durali, S. Abolfazl Moussavi-Torshizi, Mohammad R. Movahhedy, Mohammad Mojaddam
Publikováno v:
Journal of Mechanical Science and Technology. 28:2189-2196
This research numerically and experimentally investigates a small turbocharger radial flow compressor with a vane-less diffuser and volute. The geometry of the compressor is obtained via component scanning, through which a 3D model is prepared. The f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31da532aff94d93d8551b1947575372
https://doi.org/10.1007/s12206-014-0506-7
https://doi.org/10.1007/s12206-014-0506-7
Publikováno v:
Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines.
Design and optimization of centrifugal compressors, based on main blades configuration of impeller have been vastly discussed in open literature, but less researches have addressed splitters. In this research, the impeller of a commercial turbocharge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9829d8db6e362e2399a5cddb8195405e
https://doi.org/10.1115/gt2016-57105
https://doi.org/10.1115/gt2016-57105
Akademický článek
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Akademický článek
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