In this dissertation results from a compressor cascade with periodic non-steady outflow conditions are shown. All experimental results were conducted utilizing a 2D low-speed compressor cascade at a Reynolds number of Re=600,000. The presented research gained important insights on the flow structures as they occur in a gas turbine with pulsed detonation combustion (PDC). In such a scenario the outflow condition in the last stator vanes is highly unsteady and periodically occurring aerodynamic overloads of the airfoils can lead to a compressor stall. The outflow-boundary condition was mimicked using 21 flaps that were mounted in the wake of a compressor cascade. These flaps were used to locally block the outflow of a stator passage. This sim...
This report documents an experimental and analytical study of the active stabilization of surge in a...
The performance of compressors of stationary gas turbines and aircraft gas turbines is reduced near ...
Die heutigen Marktanforderungen führen bei Dampfturbosätze zu einem stark variablen Betrieb, der in ...
This thesis contributes to the field of active flow control of aerodynamically highly loaded compres...
At the Institute of Aeronautics and Astronautics of the Technische Universiẗat Berlin, an annular ca...
Axiale Verdichter erreichen heutzutage sehr hohe Gesamtdruckverhältnisse, wozu eine hohe Anzahl von ...
Aircraft manufacturers and airlines require lightweight and compact but highly efficient engines in ...
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. ...
In this thesis a set of experimental investigations accompanied by numerical simulations is presente...
A test stand to investigate the rotor-stator interaction of a compressor stage is presented. This wa...
Printversion unter ISBN 978-3-7418-5540-5 veröffentlicht.Eine Schlüsseltechnologie für die Entwicklu...
Generalised research results that consider the upgradability of axial and centrifugal gas turbine en...
The aim of the present work is to retrace experimental, analytical and numerical analyses which deal...
The aim of the present work is to retrace experimental, analytical and numerical analyses which deal...
Zugleich gedruckt veröffentlicht im Universitätsverlag der TU Berlin unter der ISBN 978-3-7983-2294-...
This report documents an experimental and analytical study of the active stabilization of surge in a...
The performance of compressors of stationary gas turbines and aircraft gas turbines is reduced near ...
Die heutigen Marktanforderungen führen bei Dampfturbosätze zu einem stark variablen Betrieb, der in ...
This thesis contributes to the field of active flow control of aerodynamically highly loaded compres...
At the Institute of Aeronautics and Astronautics of the Technische Universiẗat Berlin, an annular ca...
Axiale Verdichter erreichen heutzutage sehr hohe Gesamtdruckverhältnisse, wozu eine hohe Anzahl von ...
Aircraft manufacturers and airlines require lightweight and compact but highly efficient engines in ...
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. ...
In this thesis a set of experimental investigations accompanied by numerical simulations is presente...
A test stand to investigate the rotor-stator interaction of a compressor stage is presented. This wa...
Printversion unter ISBN 978-3-7418-5540-5 veröffentlicht.Eine Schlüsseltechnologie für die Entwicklu...
Generalised research results that consider the upgradability of axial and centrifugal gas turbine en...
The aim of the present work is to retrace experimental, analytical and numerical analyses which deal...
The aim of the present work is to retrace experimental, analytical and numerical analyses which deal...
Zugleich gedruckt veröffentlicht im Universitätsverlag der TU Berlin unter der ISBN 978-3-7983-2294-...
This report documents an experimental and analytical study of the active stabilization of surge in a...
The performance of compressors of stationary gas turbines and aircraft gas turbines is reduced near ...
Die heutigen Marktanforderungen führen bei Dampfturbosätze zu einem stark variablen Betrieb, der in ...