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pro vyhledávání: '"Erik, Goldhahn"'
Autor:
Joerg R. Seume, Erik Goldhahn
Publikováno v:
Experiments in Fluids. 43:241-249
Three-dimensional density information of a double free air jet was acquired using optical tomography. The projections of the density field were measured using the background oriented schlieren method (BOS). Preceding the free jet measurements, the se
Recent developments in background oriented Schlieren methods for rotor blade tip vortex measurements
Publikováno v:
Experiments in Fluids. 43:233-240
The compressible blade tip vortex of rotary wings has been the subject of numerous investigations and its importance for the understanding of the helicopter flow field has been clearly emphasised. Due to its great impact on the dynamics of the flow f
Publikováno v:
Journal of Turbomachinery. 134
In centrifugal compressors, variable inlet guide vanes (IGVs) are used to control the mass flow rate with negligible change in pressure ratio and shaft speed. The efficient operation of IGVs is limited to the range of aerodynamic stability of their v
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783642011054
Developments of the background oriented schlieren technique (BOS) towards a three-dimensional measurement technique for 3D density fields are presented. The projections of the density are tomographically reconstructed using filtered back-projection.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d286afe20fea2e9b2dacd12dbe5c0570
https://doi.org/10.1007/978-3-642-01106-1_14
https://doi.org/10.1007/978-3-642-01106-1_14
Autor:
Erik Goldhahn, Jörg Seume
Publikováno v:
Experiments in Fluids; Aug2007, Vol. 43 Issue 2/3, p241-249, 9p
Publikováno v:
Experiments in Fluids; Aug2007, Vol. 43 Issue 2/3, p233-240, 8p