Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Alain Demeulenaere"'
Autor:
Alejandro Herna´ndez Rossette, J. A. Roque Lo´pez Hernandez, Alain Demeulenaere, Zdzislaw Mazur C.
Publikováno v:
Applied Thermal Engineering. 29:3056-3065
The unsteady aerodynamic and aero-thermal performance of a first stage gas turbine bucket with thermal barrier coating (TBC) and internal cooling configuration were investigated by application of a three dimensional Navier–Stokes commercial turboma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effc81c20b401f34251e48fddc871fed
https://doi.org/10.1016/j.applthermaleng.2009.04.011
https://doi.org/10.1016/j.applthermaleng.2009.04.011
Publikováno v:
WACCPD@SC
Adapting legacy applications for use in a modern heterogeneous environment is a serious challenge for an industrial software vendor (ISV). The adaptation of the NUMECA FINE/Turbo computational fluid dynamics (CFD) solver for accelerated CPU/GPU execu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0f6717fccfa94bcbfc83a29012fadf
https://doi.org/10.1145/2832105.2832114
https://doi.org/10.1145/2832105.2832114
Publikováno v:
Volume 2C: Turbomachinery.
The paper describes the application of an optimization method to the redesign of a turbocharger compressor wheel. The starting design presents quite high performance. Previous attempts to improve this design have shown it difficult to increase aerody
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca78ff0fe100e04c1de96fbf4e29217
https://doi.org/10.1115/gt2015-43631
https://doi.org/10.1115/gt2015-43631
Autor:
Mathieu Gontier, Anthony J. Strazisar, Alain Demeulenaere, David P. Gutzwiller, Gregory S. Rixon, Allan D. Grosvenor, Logan M. Sailer, Michael A. Matheson
Publikováno v:
Journal of Turbomachinery. 137
Numerical prediction of the Stage 67 transonic fan stage employing wall jet tip injection flow control and study of the physical mechanisms leading to stall suppression and stability enhancement afforded by endwall recirculation/injection is the focu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::581d5d07142817dc8b97602cf2e50385
https://doi.org/10.1115/1.4028550
https://doi.org/10.1115/1.4028550
Autor:
Alain Demeulenaere, Khosro Mollahosseini, Paul T. Couey, Fred G. Borns, Jean-Charles Bonaccorsi
Publikováno v:
Volume 2D: Turbomachinery.
With gas temperatures far exceeding the melting point of nickel-base alloys, advanced cooling schemes are essential to meet the desired mission life of turbine airfoils. Naturally, combustion systems produce gas-temperature non-uniformity in the exit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92499a4c3ed7c93944148aea94fe3ea7
https://doi.org/10.1115/gt2014-25963
https://doi.org/10.1115/gt2014-25963
Publikováno v:
Inverse Problems in Engineering. 7:235-266
A new three-dimensional inverse method for the design of compressor and turbine blades is presented. The method solves the time dependent Euler equations in a numerical domain of which some boundaries (the blade walls) are iteratively modified until
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba7e689a39f4cc6b5d354727e640685
https://doi.org/10.1080/174159799088027696
https://doi.org/10.1080/174159799088027696
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 211:299-307
A two-dimensional viscous inverse method for the design of compressor and turbine blades is presented. It iteratively modifies an initial geometry until a prescribed pressure distribution is reached on the blade surface. The method solves the time-de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::329a1a519b8ddfbe762b75565592be7c
https://doi.org/10.1243/0957650971537204
https://doi.org/10.1243/0957650971537204
Autor:
Alain Demeulenaere, Alejandro Herna´ndez Rossette, Eder A. Bautista P., J. A. Roque Lo´pez Hernandez, Zdzislaw Mazur C.
Publikováno v:
Volume 6: Turbomachinery, Parts A, B, and C.
The unsteady aerodynamic and aero-thermal performance of a first stage gas turbine bucket with thermal barrier coating (TBC) and internal cooling configuration were investigated by application of a three dimensional Navier-Stokes commercial turbomach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579064be0fb02dafa42d0fb5508f4c49
https://doi.org/10.1115/gt2008-50597
https://doi.org/10.1115/gt2008-50597
Publikováno v:
Volume 1: Symposia, Parts A and B.
This paper presents an integrated environment FINETM /Design3D developed for the optimization of turbomachinery blade shapes. The methodology relies on the interaction between a genetic algorithm, an artificial neural network, a database and user gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bbc52c1c2f9cab8020a24943033f5fa
https://doi.org/10.1115/fedsm2005-77487
https://doi.org/10.1115/fedsm2005-77487
Publikováno v:
Volume 5: Turbo Expo 2004, Parts A and B.
This paper presents a new integrated environment FINE™/Design3D developed for the optimization of turbomachinery compressor and turbine blade shapes. The methodology relies on the interaction between a genetic algorithm, an artificial neural networ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4dba394096110e7433c478701acbd24
https://doi.org/10.1115/gt2004-53110
https://doi.org/10.1115/gt2004-53110