Zobrazeno 1 - 10
of 25
pro vyhledávání: '"B. Matyschok"'
Autor:
Peter F. Pelz, Axel Jager, Alexander Unger, Sebastian Saul, B. Matyschok, Gianni Allevato, Johannes Brotz, Jan Hinrichs, Christoph Haugwitz, Mario Kupnik
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
We present an ultrasonic transit-time gas flow meter (UFM) based on our 40 kHz 8 8 phased-array. Besides single element receivers, the UFM uses×a waveguide-based phased-array with an inter-element spacing of half-lambda as sender, capable of electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b494fd0a5ee24dbec79730da5ba8d93
https://doi.org/10.1109/ultsym.2019.8925568
https://doi.org/10.1109/ultsym.2019.8925568
Publikováno v:
Experiments in Fluids. 37:488-496
This paper reports on the investigation of steady wake effects in cascades. An annular cascade rig, where two stators having the same blade pitch can be circumferentially traversed relatively to each other, is used to analyse the profile losses and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c930bc4122ca39cd7251c6de0ac708d
https://doi.org/10.1007/s00348-004-0832-0
https://doi.org/10.1007/s00348-004-0832-0
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d1ca8db2f95fbcbf50039785b539165
https://doi.org/10.4271/2011-01-2214
https://doi.org/10.4271/2011-01-2214
Publikováno v:
Volume 7: Turbomachinery, Parts A, B, and C.
In addition to the objective of increasing the efficiency of fans, acoustic efficiency gains more and more importance in order to reduce fan noise exposure. Whereas previously, research in this field was focused basically on blade design, nowadays th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e118baed2dc575ea91233c22246482
https://doi.org/10.1115/gt2011-45004
https://doi.org/10.1115/gt2011-45004
Publikováno v:
Volume 7: Turbomachinery, Parts A, B, and C.
In addition to developing fans as aerodynamically efficient as possible, acoustic optimization gains more and more importance for the purpose of reducing fan noise exposure. In order to combine good aerodynamic properties with a silent fan, this expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f577becede4cfa364f441c01060eb3a
https://doi.org/10.1115/gt2010-22082
https://doi.org/10.1115/gt2010-22082
Publikováno v:
Volume 1: Symposia, Parts A and B.
In this paper, numerical results of the mixing behavior of two mass flows having different temperatures in an elbow, which is located upstream of a turbocharger compressor, are presented. The background for these investigations are the thermal proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5492f794b4a99722c34178d85f3faa1
https://doi.org/10.1115/fedsm2006-98027
https://doi.org/10.1115/fedsm2006-98027
Detailed Analysis of Experimental Investigations on Boundary Layer Transition in Wake Disturbed Flow
In the framework of a co-operation between the University of Genoa and the Darmstadt University of Technology measurement data of a former investigation at Darmstadt, comprising measurements with surface-mounted hot-film sensors on the boundary layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a5e84b7bd8842d75e06988bccb1539
http://hdl.handle.net/11567/249445
http://hdl.handle.net/11567/249445
Autor:
B. Matyschok, Thomas Zierer
Publikováno v:
ASME 1997 Turbo Asia Conference.
Good aerodynamic design of the compressor intake contributes to a gas turbine’s performance and compressor surge margin. The combination of empirical design correlations, optimization with CFD and experiments leads to a successful design. The GT24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ba58970ae2fa98541246e92cf1cdee
https://doi.org/10.1115/97-aa-009
https://doi.org/10.1115/97-aa-009
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