Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Daniel Burdett"'
Autor:
Daniel Burdett, Thomas Povey
A common objective in the analysis of turbomachinery components (nozzle guide vanes (NGVs) or rotor blades, for example) is to calculate performance parameters, such as total pressure or kinetic energy (KE) loss coefficients, from measurements in a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2510617dbb3652d2a2bd8815677715e3
https://doi.org/10.1115/1.4053020
https://doi.org/10.1115/1.4053020
Autor:
Daniel Burdett, Thomas Povey
Publikováno v:
Journal of Turbomachinery. 145
The trailing edge (TE) design of a cooled high-pressure (HP) nozzle guide vane (NGV) requires consideration of both cooling and aerodynamic performances. Two designs are in common use: the centered-ejection design, in which coolant is ejected through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa84c746e2d47ed6e505522e05ea3d85
https://doi.org/10.1115/1.4056056
https://doi.org/10.1115/1.4056056
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 235:1053-1079
Accurate assessment of nozzle guide vane (NGV) capacity is essential for understanding engine performance data, and to achieve accurate turbine stage matching. In accelerated engine development programmes in particular, accurate and early assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e7056c6239a686fd2bca6450973e28
https://doi.org/10.1177/0957650920909718
https://doi.org/10.1177/0957650920909718
Autor:
Daniel Burdett, Thomas Povey
Publikováno v:
Journal of Turbomachinery. 144
This article presents high-fidelity experimental traverse measurements downstream of an annular cascade of transonic nozzle guide vanes (NGVs) from a high-pressure (HP) turbine stage. The components are heavily cooled real engine components from a mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f0d297a03749c88f6f9d91ef862f93
https://doi.org/10.1115/1.4053019
https://doi.org/10.1115/1.4053019
Publikováno v:
Journal of Turbomachinery. 143
High-pressure (HP) nozzle guide vane (NGV) capacity is one of the most important parameters for setting overall turbine power output, for stage matching, and for understanding turbine performance. Accurate capacity prediction early in the engine desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b437e0e4f5bf86ad733bd9ab7922c195
https://doi.org/10.1115/1.4050068
https://doi.org/10.1115/1.4050068
Autor:
Daniel Burdett, Jonathan Summers, Morgan Tatchell-Evans, Gregory Nicholas de Boer, Adam Johns, Nicolas Delbosc, Remi Baudot
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 28:271-288
Purpose This aim of this work is to investigate different modelling approaches for air-cooled data centres. The study employs three computational methods, which are based on finite element, finite volume and lattice Boltzmann methods and which are re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15820bca52d00aaad69324b84220694b
https://doi.org/10.1108/hff-10-2016-0431
https://doi.org/10.1108/hff-10-2016-0431
Publikováno v:
2017 33rd Thermal Measurement, Modeling & Management Symposium (SEMI-THERM).
Aisle containment is increasingly common in data centres, and is widely believed to improve efficiency and effectiveness of cooling. Investigations into the impacts of aisle containment on the behavior and power consumption of cooling infrastructure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9186baa07d5518de22927cb15977b4a6
https://doi.org/10.1109/semi-therm.2017.7896915
https://doi.org/10.1109/semi-therm.2017.7896915