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Items where Subject is "Institute for Aerodynamics and Flow Technology > Helicopter, GO"

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Number of items at this level: 109.

A

  Asai, Keisuke and Henne, Ulrich and Engler, Rolf H. and Egami, Yasuhiro and Costantini, Marco and Hilfer, Michael and Klein, Christian and Koop, Lars and Lemarechal, Jonathan and Le Sant, Yves and Mebarki, Youssef and Merienne, Marie-Claire and Ondrus, Vladimir and Roozeboom, Nettie Halcomb and Hirotaka, Sakaue and Weiss, Armin and Yorita, Daisuke and Rosenstock, Catrin and Micknaus, Ilka (2019) PSP Course 2019. PSP-Course Ordner. file

B

  Barla, C. and Favier, D. and Rondot, C. and Maresca, C. and Raffel, Markus and Richard, Hugues and Bosbach, Johannes and Henning, Arne (2006) PIV Measurements of the Vortical Wake Behind Tilt-rotor Blades. In: 13th International Symposium on Application of Laser Techniques to Fluid Mechanics, pp. 1-12. 13th International Symposium on Application of Laser Techniques to Fluid Mechanics, 2006-06-26 - 2006-06-29, Lissabon, Portugal. Volltext nicht online.

  Bauknecht, Andre and Raffel, Markus and Grebing, Benedikt (2018) Airborne Acquisition of Blade Tip Displacements and Vortices on a Coaxial Helicopter. Journal of Aircraft, 55 (5), pp. 1995-2007. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C034647 ISSN 0021-8669 Volltext nicht online.

  Bauknecht, Andre and Schwarz, Clemens and Raffel, Markus and Mailänder, Stephan (2019) Flow Measurement Techniques for Rotor Wake Characterization on Free-Flying Helicopters in Ground Effect. In: AIAA SciTech Forum - 56th AIAA Aerospace Sciences Meeting. AIAA SciTech 2019, 7.-11. Jan. 2019, San Diego, CA, USA. Volltext nicht online.

  Bauknecht, André and Ewers, Benjamin and Schneider, Oliver and Raffel, Markus (2017) Blade tip vortex measurements on actively twisted rotor blades. Experiments in Fluids, 58 (49). Springer. DOI: 10.1007/s00348-017-2312-3 ISSN 0723-4864 Volltext nicht frei. file

  Bauknecht, André and Grebing, Benedikt and Raffel, Markus (2017) Airborne Acquisition of Blade Tip Displacements and Vortices on a Coaxial Ultralight Helicopter. AIAA Aviation and Aeronautics Forum and Exposition 2017, 05.-09.Juni 2017, Denver, CO, USA. Volltext nicht online.

  Bertsch, Lothar (2013) Noise Prediction within Conceptual Aircraft Design. Dissertation. DLR-Forschungsbericht. DLR-Forschungsbericht 2013-20, 184 S. file

  Bertsch, Lothar and Blinstrub, Jason and Koch, Marc and Ammermann, Joshua (2017) Lärmvorhersage im Flugzeugvorentwurf - Stand der Arbeiten am DLR Göttingen. Kolloquium über ausgewählte Fragen der Luft und Raumfahrt, 09. Mai 2017, Aachen, Deutschland. Volltext nicht online.

  Bertsch, Lothar and Heinze, Wolfgang and Lummer, Markus and Guerin, Sebastien (2018) 10 Years of Joint Research at DLR and TU Braunschweig toward Low-Noise Aircraft Design - What Did we Achieve? (invited keynote presentation). 22nd Workshop of the Aeroacoustics Specialists Committee of the CEAS, 6.-7. Sept. 2018, Amsterdam, The Netherlands. Volltext nicht online.

  Bertsch, Lothar and Schäfer, Beat and Guerin, Sebastien (2019) Uncertainty analysis for parametric aircraft system noise prediction. Journal of Aircraft, 56 (2), pp. 529-544. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C034809 ISSN 0021-8669 Volltext nicht frei. file

  Bertsch, Lothar and Schäffer, Beat and Guerin, Sebastien (2017) Towards an uncertainty analysis for parametric aircraft system noise prediction. 12th Congress of the International Commission on Biological Effects of Noise, 18.-22. Juni 2017, Zürich, Schweiz. Volltext nicht online.

  Bertsch, Lothar and Snellen, Mirjam and Enghardt, Lars and Hillenherms, Cornelia (2019) Aircraft Noise Generation and Assessment: Executive Summary. CEAS Aeronautical Journal, pp. 1-7. Springer. DOI: 10.1007/s13272-019-00384-3 ISSN 1869-5582 Volltext nicht online.

  Bertsch, Lothar and Wolters, Florian and Heinze, Wolfgang and Pott-Pollenske, Michael and Blinstrub, Jason (2018) System noise assessment of a tube-and-wing aircraft with geared turbofan engines. 2018 AIAA Science and Technology Forum and Exposition, 8–12 Jan. 2018, Kissimmee, Florida, USA. DOI: 10.2514/6.2018-0264 Volltext nicht online.

  Bertsch, Lothar and Wolters, Florian and Heinze, Wolfgang and Pott-Pollenske, Stephan-Michael and Blinstrub, Jason (2019) Aeroacoustics research in Europe: The CEAS-ASC report on 2017 highlights, Contribution: System noise assessment of a tube-and-wing aircraft with geared turbofan engines. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. DOI: 10.1016/j.jsv.2019.03.006 ISSN 0022-460X Volltext nicht online.

  Blanke, Jaro (2018) Aerodynamische Untersuchung des Wirbelnachlaufs eines Hubschrauberrotors mit einem Panel-Verfahren. Master's, Leibniz Universität Hannover. Volltext nicht online.

  Blinstrub, Jason and Bertsch, Lothar (2017) System Noise Assessment of SFB880 Vehicle Concepts. In: Biennial Report SFB 880 ISBN 978-3-928628-90-7. Volltext nicht online.

  Blinstrub, Jason and Bertsch, Lothar and Heinze, Wolfgang (2018) Assessment of the Noise Immission along Approach and Departure Flightpaths for Different SFB880 Vehicle Concepts. 2018 AIAA/CEAS Aeroacoustics Conference, 25.-29. Juni 2018, Atlanta, Georgia. DOI: 10.2514/6.2018-2818 Volltext nicht online.

  Bosbach, Johannes and Raffel, Markus (2012) Vorlesung Strömungsmess- und Versuchstechnik - Hitzdrahtanemometrie / Durchfluss- und Temperaturmessungen. Vorlesung Strömungsmess- und Versuchstechnik, 04.-08. Juni 2012, Göttingen, Deutschland. Volltext nicht online.

  Braukmann, Johannes and Schwermer, Till and Wolf, Christian (2017) lnvestigation of young blade-tip vortices at a rotor test facility using stereoscopic PIV. In: 25. Fachtagung "Experimentelle Strömungsmechanik" des GALA e.V.. 25. Fachtagung "Experimentelle Strömungsmechanik" des GALA e.V., 07. Sept. 2017, Karlsruhe, Deutschland. Volltext nicht frei. file

  Braukmann, Johannes N. and Bauknecht, Andre and Wolf, Christian and Raffel, Markus (2018) Towards density reconstruction of helicopter blade tip vortices from high-speed background oriented Schlieren data. In: New Results in Numerical and Experimental Fluid Mechanics XI Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136, 136. Springer. pp. 375-385. ISBN 978-3-319-64518-6. ISSN 1612-2909 Volltext nicht online.

  Braukmann, Johannes N. and Wolf, C. Christian and Raffel, Markus (2019) Blade-Tip Vortex Characterization of a Rotor under Static and Cyclic Pitch Conditions Using BOS and PIV. In: AIAA SciTech Forum - 56th AIAA Aerospace Sciences Meeting. AIAA SciTech 2019, 7.-11. Jan. 2019, San Diego, CA, USA. Volltext nicht online.

C

  Chernukha, Polina A. and Raffel, Markus and Kalugin, V.T. (2010) Experimental and Numerical Modeling of Flow around Perforated Stabilizing Devices. STAB 2010, 09.-10. Nov. 2010, Berlin, Deutschland. Volltext nicht online.

D

  Delfs, Jan W. and Appel, Christina and Bernicke, Paul and Blech, Christopher and Blinstrub, Jason and Heykena, Constance and Kumar, Pradeep and Kutscher, Konstantin and Lippitz, Nicolas and Lummer, Markus and Rossian, Lennart and Savoni, Luciana (2017) Aircraft and technology for low noise short take-off and landing. In: AIAA AVIATION 2017, 2017 (3558). American Institute of Aeronautics and Astronautics. 35th AIAA Applied Aerodynamics Conference, 5.-9. Jun. 2017, Denver, Colorado, USA. DOI: 10.2514/6.2017-3558 Volltext nicht frei. file

  Delfs, Jan W. and Bertsch, Lothar and Zellmann, Christoph and Rossian, Lennart and Kian Far, Ehsan and Ring, Tobias and Langer, Sabine (2018) Noise Assessment - From Single Components to Large Scenarios. Energies, 11(2) (429), pp. 1-25. Multidisciplinary Digital Publishing Institute (MDPI). DOI: 10.3390/en11020429 ISSN 1996-1073 file

  Delfs, Jan Werner and Bertsch, Lothar and Zellmann, Christoph and Rossian, Lennart and Far, E.K. and Ring, Tobias and Langer, Sabine (2019) Aeroacoustics research in Europe: The CEAS-ASC report on 2017 highlights, Contribution: Multi-level prediction concept for aircraft noise assessment. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. DOI: 10.1016/j.jsv.2019.03.006 ISSN 0022-460X Volltext nicht online.

E

  Eder, Christian (2016) Analyse der Differenzinfrarotthermographie. Master's, Universität der Bundeswehr München. Volltext nicht online.

G

  Gardner, Anthony and Eder, C. and Wolf, Christian and Raffel, Markus (2017) Analysis of differential infrared thermography for boundary layer transition detection. Experiments in Fluids. Springer. DOI: 10.1007/s00348-017-2405-z ISSN 0723-4864 file

  Gardner, Anthony and Opitz, Steffen and Wolf, Christian and Merz, Christoph B. (2017) Reduction of dynamic stall using a back-flow flap. CEAS Aeronautical Journal, pp. 271-286. Springer. DOI: 10.1007/s13272-017-0237-4 ISSN 1869-5590 Volltext nicht online.

  Gardner, Anthony and van der Wall, Berend G. (2018) Computation of reference polars for the SABRE chord extension project. Other. DLR-Interner Bericht. DLR-IB-AS-GO-2018-19, 15 S. Volltext nicht online.

  Gardner, Anthony Donald and Merz, Christoph B. and Wolf, C. Christian (2018) Effect of Sweep on a Pitching Finite Wing. AHS International 74th Annual Forum & Technology Display, 14.-17.05. 2018, Phoenix, Arizona USA. Volltext nicht online.

  Geissler, Wolfgang and van der Wall, Berend G. (2017) Dynamic stall control on flapping wing airfoils. Aerospace Science and Technology (62), pp. 1-10. Elsevier. DOI: 10.1016/j.ast.2016.12.008 ISSN 1270-9638 Volltext nicht online.

  Giesecke, Daniel and Lehmler, Marcel and Friedrichs, Jens and Blinstrub, Jason and Bertsch, Lothar and Heinze, Wolfgang (2018) Evaluation of Ultra-High Bypass Ratio Engines for an Over-Wing Aircraft Configuration. Journal of the Global Power and Propulsion Society, 2, pp. 493-515. DOI: 10.22261/JGPPS.8SHP7K ISSN 2515-3080 Volltext nicht online.

  Goerttler, Andreas and Braukmann, Johannes N. and Schwermer, Till and Gardner, Anthony and Raffel, Markus (2017) Tip-Vortex Investigation on a Rotating and Pitching Rotor Blade. European Rotorcraft Forum 2017, 12.-15. Sept. 2017, Milano, Italien. Volltext nicht online.

  Goerttler, Andreas and Braukmann, Johannes N. and Schwermer, Till and Gardner, Anthony Donald and Raffel, Markus (2018) Tip-Vortex Investigation on a Rotating and Pitching Rotor Blade. Journal of Aircraft, 55 (5), pp. 1792-1804. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C034693 ISSN 0021-8669 Volltext nicht online.

  Goerttler, Andreas and Gardner, Anthony and Richter, Kai (2018) Unsteady Boundary Layer Transition Detection by Automated Analysis of Hot Film Data. In: New Results in Numerical and Experimental Fluid Mechanics XI Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136. Springer. pp. 387-396. ISBN 978-3-319-64518-6. ISSN 1612-2909 Volltext nicht online.

  Guski, Rainer and Schreckenberg, Dirk and Brink, Mark and Isermann, Ullrich and Schmid, Rainer and Schäffer, Beat and Wunderli, Jean-Marc (2018) Ein Projekt zur Re-Analyse von Fluglärm-Belästigungsdaten: Leq+X. 44. Jahrestagung für Akustik - DAGA 2018, 19.-22. März, München. Volltext nicht online.

H

  Hartje, Lukas P. (2018) Untersuchung des Einflusses der Particle Image Velocimetry auf die Charakterisierung von Blattspitzenwirbeln. Master's, Leibniz Universität Hannover. Volltext nicht online.

  Heineck, James T. and Overmeyer, Austin D. and Wolf, Christian and Raffel, Markus (2018) Boundary Layer Transition Visualization of a Helicopter Blade in Forward Flight Using Thermography. 18th International Symposium on Flow Visualization ISFV 18, 26.-29. Juni 2018, Zürich, Switzerland. Volltext nicht online.

  Hernandez, Ricardo and Heine, Benjamin and Schneider, Oliver and Chernukha, Polina and Raffel, Markus (2010) Visualization and Acquisition of Quantified Density Data of the Rotor Blade Tip Vortex. 17. DGLR-Fach-Symposium der STAB, 09.-10. Nov. 2010, Berlin, Deutschland. Volltext nicht online.

  Hoeveler, Bastian and Wolf, C. Christian and Raffel, Markus and Janser, Frank (2018) Aerodynamic Study on Efficiency Improvement of a Wing Embedded Lifting Fan Remaining Open in Cruise Flight. AIAA Aviation Forum 2018, 25.-29. Juni 2018, Atlanta, GA, USA. DOI: 10.2514/6.2018-3961 Volltext nicht online.

I

  Isermann, Ullrich (2009) Die AzB von 2008 im Vergleich mit ECAC Doc.29 3rd Edition. Informationsveranstaltung zum Fluglärmgesetz, 11.-12. März 2009, Dessau, Deutschland. file

  Isermann, Ullrich (2018) Verwendung prozeduraler Flugprofile nach ECAC Doc.29 und CNOSSOS-EU bei Fluglärmberechnungen. DAGA 2018 - 44. Jahrestagung für Akustik, 19.-22. März 2018, München, Deutschland. Volltext nicht online.

  Isermann, Ullrich and Bertsch, Lothar (2019) Aircraft Noise Immission Modeling. CEAS Aeronautical Journal, pp. 1-25. Springer. DOI: 10.1007/s13272-019-00374-5 ISBN 1869-5582 ISSN 1869-5582 Volltext nicht online.

  Isermann, Ullrich and König, Reinhard and Pott-Pollenske, Michael and Schmid, Rainer and Siller, Henri (2015) Modelle und Daten zur Entwicklung von aktiven Schallschutzmaßnahmen im Luftverkehr. Project Report. Volltext nicht online.

  Isermann, Ullrich and Vogelsang, Berthold and Myck, Thomas (2019) DIN 45689 - ein flexibles Instrument zur Fluglärmberechnung. DAGA 2019 45. Jahrestagung für Akustik, 18.-21. März 2019, Rostock. Volltext nicht online.

K

  Kaufmann, Kurt (2017) Numerische Untersuchung des dreidimensionalen Strömungsabrisses an einer Blattspitze. Dissertation. DLR-Forschungsbericht. DLR-FB-2017-46. Volltext nicht online.

  Kaufmann, Kurt and Merz, Christoph B. and Gardner, Anthony Donald (2017) Dynamic Stall Simulations on a Pitching Finite Wing. Journal of Aircraft. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C034020 ISSN 0021-8669 Volltext nicht frei. file

  Kaufmann, Kurt and Müller, Martin-Michael and Gardner, Anthony (2018) Dynamic Stall Computations of Double-Swept Rotor Blades. In: 21th STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics. 21. STAB/DGLR Symposium 2018, 6.-7. Nov. 2018, Darmstadt. Volltext nicht online.

  Kaufmann, Kurt and Wolf, Christian and Merz, Christoph and Gardner, Anthony (2018) Numerical investigation of blade-tip-vortex dynamics. CEAS Aeronautical Journal, 9 (3), pp. 373-386. Springer. DOI: 10.1007/s13272-018-0287-2 ISSN 1869-5582 Volltext nicht online.

  Kaufmann, Kurt and Wolf, Christian and Merz, Christoph B. and Gardner, Anthony (2017) Numerical lnvestigations of Blade Tip Vortex Dynamics. In: 17th Onera-DLR Aerospace Symposium. 17th Onera-DLR Aerospace Symposium, ODAS 2017, 07.-09. Juni 2017, Aussois, Frankreich. Volltext nicht online.

  Kindler, Kolja and Raffel, Markus (2012) Vorlesung Strömungsmess- und Versuchstechnik - Schlieren- und Schattenverfahren. Vorlesung Strömungsmess- und Versuchstechnik, 04.-08. Juni 2012, Göttingen, Deutschland. Volltext nicht online.

L

  Letzgus, Johannes and Gardner, Anthony and Schwermer, Till and Keßler, Manuel and Krämer, Ewald (2017) Numerical investigations of Dynamic Stall on a Rotor with Cyclic Pitch Control. 43rd European Rotorcraft Forum, 12.-15. Sept. 2017, Milan, Italy. Volltext nicht frei. file

  Letzgus, Johannes and Gardner, Anthony D. and Schwermer, Till and Keßler, Manuel and Krämer, Ewald (2019) Numerical Investigations of Dynamic Stall on a Rotor with Cyclic Pitch Control. Journal of the American Helicopter Society, 64 (012007), pp. 1-14. American Helicopter Society. DOI: 10.4050/JAHS.64.012007 ISSN 0002-8711 Volltext nicht online.

  Loose, Sigfried and Richard, Hugues and Bosbach, Johannes and Thimm, Michael and Becker, Wilhelm and Raffel, Markus (2006) Optical measurement techniques for high Reynolds number train investigations. Experiments in Fluids (40), pp. 643-653. Springer. DOI: 10.1007/s00348-005-0104-7 ISSN 0723-4864 Volltext nicht online.

M

  Maystrenko, Anna and Resagk, Christian and Thess, André and Bosbach, Johannes and Wagner, Claus and Raffel, Markus (2005) Visualisierung von Large-Scale Strukturen in thermischer Konvektion mittels PIV. In: Fachtagung "Lasermethoden in der Strömungsmesstechnik". 13. GALA-Fachtagung "Lasermethoden in der Strömungsmesstechnik", 2005-09-06 - 2005-09-08, Brandenburgische Technische Universität Cottbus. Volltext nicht online.

  Merino-Martinez, Roberto and Bertsch, Lothar and Simons, Dick and Snellen, Mirjam (2016) Analysis of landing gear noise during approach. 22nd AIAA/CEAS Aeroacoustics Conference, 01. Juni 2016, Lyon, France. DOI: 10.2514/6.2016-2769 Volltext nicht online.

  Mertens, Christoph (2018) Unsteady Boundary Layer Transition Measurements with Infrared Thermography: Development of Improved Measurement Schemes. Master's, Delft University of Technology. Volltext nicht online.

  Mertens, Christoph and Wolf, Christian and Gardner, Anthony (2018) Unsteady Boundary Layer Transition Detection with Local Infrared Thermography. In: 21th STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics. 21. STAB/DGLR Symposium 2018, 6.-7. Nov. 2018, Darmstadt. Volltext nicht online.

  Merz, Christoph B. (2016) Dynamic Stall Investigations on the Pitching DSA-9A Rotor Blade Tip Model in the SWG – Test Campaign 2014. DLR-Interner Bericht. DLR-IB 224-2015 A 115, 70 S. Volltext nicht frei. file

  Merz, Christoph B. and Wolf, Christian and Richter, Kai and Kaufmann, Kurt and Mielke, Alina and Raffel, Markus (2017) Spanwise Differences in Static and Dynamic Stall on a Pitching Rotor Blade Tip Model. Journal of the American Helicopter Society. American Helicopter Society. DOI: 10.4050/JAHS.62.012002 ISSN 0002-8711 Volltext nicht online.

  Michaelis, Dirk and Schwarz, Clemens and Bosbach, Johannes and Dierksheide, Uwe and Lemke, Christian and Wolf, C. Christian and Schanz, Daniel and Schröder, Andreas (2018) Time-resolved Large-scale Volumetric Flow Measurement of a Helicopter Model Using Helium-filled Soap Bubbles. In: 71st Annual Meeting of the APS Division of Fluid Dynamics. 71st Annual Meeting of the APS Division of Fluid Dynamics 2018, 18.-20. Nov. 2018, Atlanta, Georgia, USA. Volltext nicht online.

  Mulleners, Karen and Raffel, Markus (2013) Dynamic stall development. Experiments in Fluids, 54 (2), pp. 1469-1477. Springer. DOI: 10.1007/s00348-013-1469-7 ISSN 0723-4864 file

  Mulleners, Karen and Raffel, Markus (2018) Flow Diagnostics of Dynamic Stall on a Pitching Airfoil. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 488-493. ISBN 978-3-319-68851-0. Volltext nicht online.

  Müller, Martin Michael and Schwermer, Till and Mai, Holger and Stieg, Christian (2018) Development of an innovative double-swept rotor blade tip for the rotor test facility Goettingen. DLRK 2018 - Deutscher Luft- und Raumfahrtkongress, 04.-06. Sep. 2018, Friedrichshafen. file

O

  Overmeyer, Austin and Heineck, James T. and Wolf, Christian (2018) Unsteady Boundary Layer Transition Measurements on a Rotor in Forward Flight. AHS International 74th Annual Forum & Technology Display, 14.-17. Mai 2018, Phoenix, Arizona, USA. Volltext nicht online.

P

  Pieren, Reto and Bertsch, Lothar and Blinstrub, Jason and Schäffer, Beat and Wunderli, Jean Marc (2018) Simulation process for perception-based noise optimization of conventional and novel aircraft concepts. 2018 AIAA Science and Technology Forum and Exposition, 8.-12. Januar 2018, Kissimmee, Florida, USA. DOI: 10.2514/6.2018-0264 Volltext nicht online.

R

  Radespiel, Rolf and Heinze, Wolfgang and Bertsch, Lothar (2017) High-Lift Research for Future Transport Aircraft. 66. Deutscher Luft- und Raumfahrtkongress (DLRK), 05.-07. Sep. 2017, München, Deutschland. file

  Raffel, Markus (2018) Optical Measurements of Helicopter Rotor Flows. 18th International Symposium on Flow Visualization ISFV18, 26.-29. Juni 2018, Zürich, Switzerland. Volltext nicht online.

  Raffel, Markus and Bauknecht, Andre and Ramasamy, Manikandan and Yamauchi, Gloria K. and Heineck, James T. and Jenkins, Luther N. (2017) Contributions of Particle Image Velocimetry to Helicopter Aerodynamics. AIAA Journal, 55 (9). American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.J055571 ISSN 0001-1452 Volltext nicht online.

  Raffel, Markus and Favier, D. and Berton, E. and Maresca, C. and Rondot, C. and Nsimba, M. and Geissler, Wolfgang (2005) μ-PIV and ELDV wind tunnel investigations of the laminar separation bubble above a helicopter blade tip. 6th International Symposium on Particle Image Velocimetry, 2005-11-21 - 2005-11-23, Pasadena, CA (USA). file

  Raffel, Markus and Favier, D. and Berton, E. and Rondot, C. and Nsimba, M. and Geissler, Wolfgang (2005) Micro-PIV and ELDV wind tunnel investigations of the laminar separation bubble above a helicopter blade tip. Measurement Science & Technology, pp. 1-13. Institute of Physics (IOP) Publishing. ISSN 0957-0233 Volltext nicht online.

  Raffel, Markus and Gardner, Anthony and Schwermer, Till and Merz, Christoph and Weiss, Armin and Braukmann, Johannes N. and Wolf, Christian (2017) Rotating Blade Stall Maps Measured by Differential Infrared Thermography. AIAA Journal. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.J055452 ISSN 0001-1452 Volltext nicht online.

  Raffel, Markus and Grosche, Friedrich-Reinhard and Kreplin, Hans-Peter and Hübner, Detlef (2008) title confidential. DLR-Interner Bericht. DLR-IB 224-2008 C 34, 37 S. Volltext nicht online.

  Raffel, Markus and Kompenhans, Jürgen (2018) Cascade Blade with Cooling Air Ejection. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 439-441. ISBN 978-3-319-68851-0. Volltext nicht online.

  Raffel, Markus and Kompenhans, Jürgen (2018) Transonic Flow above an Airfoil. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 442-444. ISBN 978-3-319-68851-0. Volltext nicht online.

  Raffel, Markus and Kompenhans, Jürgen (2007) Transonic Flows. In: Experimental Fluid Mechanics Experimental Fluid Mechanics. Springer Verlag, Berlin, Heidelberg, New York. pp. 271-276. ISBN 978-3-540-72307-3. Volltext nicht online.

  Raffel, Markus and Mulleners, Karen and Kindler, Kolja and Heineck, James T. (2012) Particle Image Velocimetry in Helicopter Aerodynamics: Developments, Challenges and Trends. In: 68th American Helicopter Society International Annual Forum 2012, Procee, pp. 544-552. Curran Associates, Inc.. American Helicopter Society 68th Annual Forum, 01.-03. Mai 2012, Fort Worth, Texas, USA. ISBN 978-1-62276-051-0 Volltext nicht online.

  Raffel, Markus and Richard, Hugues and Richter, Kai and Bosbach, Johannes and Geißler, Wolfgang (2006) Pitching Airfoil Boundary Layer Investigations. In: ISFV 12 (Paper), pp. 1-8. 12th International Symposium on Flow Visualization, 2006-09-10 - 2006-09-14, Göttingen, Germany. file

  Raffel, Markus and Rondot, C. and Favier, D. and Kindler, Kolja (2007) Microscale PIV Wind Tunnel Investigations. In: Experimental Fluid Mechanics Experimental Fluid Mechanics. Springer Verlag, Berlin, Heidelberg, New York. pp. 358-363. ISBN 978-3-540-72307-3. Volltext nicht online.

  Raffel, Markus and Rondot, C. and Favier, D. and Kindler, Kolja (2018) Investigation of Laminar Separation Bubble on Helicopter Blades. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 493-499. ISBN 978-3-319-68851-0. Volltext nicht online.

  Raffel, Markus and Ronneberger, Olaf (2007) Dual-plane PIV Applied to a Vortex Ring Flow. In: Experimental Fluid Mechanics Experimental Fluid Mechanics. Springer Verlag Berlin, Heidelberg, New York. pp. 285-292. ISBN 978-3-540-72307-3. Volltext nicht online.

  Raffel, Markus and Willert, Christian and Scarano, Fulvio and Kähler, Christian J. and Wereley, Steven T. and Kompenhans, Jürgen (2018) Particle Image Velocimetry - A Practical Guide (3rd Edition). Springer Verlag. ISBN 978-3-319-68851-0. Volltext nicht online.

  Richard, Hugues and van der Wall, Berend G. and Raffel, Markus (2018) Measurement of Rotor Blade Vortices in Hover. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 481-487. ISBN 978-3-319-68851-0. Volltext nicht online.

  Richard, Hugues and van der Wall, Berend G. and Raffel, Markus (2018) Rotor Flow Investigation. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 477-478. ISBN 978-3-319-68851-0. Volltext nicht online.

  Richard, Hugues and van der Wall, Berend G. and Raffel, Markus (2018) Wind Tunnel Measurements of Rotor Blade Vortices. In: Particle Image Velocimetry - A Practical Guide (3rd Edition) Springer Verlag. pp. 478-480. ISBN 978-3-319-68851-0. Volltext nicht online.

S

  Schmid, Rainer and Raitor, Till and Isermann, Ullrich (2019) Gruppierung von Luftfahrzeugen für Fluglärmberechnungen. DAGA 2019 45. Jahrestagung für Akustik, 18.-21. März 2019, Rostock. Volltext nicht online.

  Schwarz, Clemens and Bauknecht, Andre and Mailänder, Stephan and Raffel, Markus (2018) Wake Characterization of a Free-Flying Model Helicopter in Ground Effect. AHS International 74th Annual Forum & Technology Display, 14.-17. Mai 2018, Phoenix, Arizona, USA. Volltext nicht online.

  Schwarz, Clemens and Bauknecht, Andre and Mailänder, Stephan and Raffel, Markus (2019) Wake Characterization of a Free-Flying Model Helicopter in Ground Effect. Journal of the American Helicopter Society, 64 (012010). American Helicopter Society. DOI: 10.4050/JAHS.64.012010 ISSN 0002-8711 Volltext nicht online.

  Schwermer, Till (2018) Experimentelle Untersuchung des dynamischen Strömungsabrisses an einem Rotor mit axialer Zuströmung. Dissertation. DLR-Forschungsbericht. DLR-FB-2018-14, 157 S. Volltext nicht online.

  Schwermer, Till and Gardner, Anthony and Raffel, Markus (2017) Dynamic Stall Experiments on a Rotor with High Cyclic Setting in Axial Inflow. American Helicopter Society (AHS): 73rd Annual Forum &Technology Display, 09.-11. Mai 2017, Fort Worth, Texas, USA. Volltext nicht online.

  Schäffer, Beat and Bertsch, Lothar and Guerin, Sebastien (2019) Aeroacoustics research in Europe: The CEAS-ASC report on 2017 highlights, Contribution: Uncertainty assessment of a parametric aircraft system noise prediction. Journal of Sound and Vibration, 450, pp. 175-198. Elsevier. DOI: 10.1016/j.jsv.2019.03.006 ISSN 0022-460X Volltext nicht online.

  Siwczak, Niklas (2016) Untersuchung von innovativen Helikopterkonfigurationen am Modellversuch. Bachelor's, Universität Hannover. Volltext nicht online.

  Spengler, T.S. and Langer, S. and Hecker, P. and Jonas, Wolfgang and Bertsch, Lothar and Far, E.K. and Yildiz, B. and Mozuni, M. and Kieckhäfer, K. and Müller, C. (2018) A Holistic Modelling Approach for the Assessment of the Air Transport System. Deutscher Luft- und Raumfahrtkongress 2018, 4.-6. Sept. 2018, Friedrichshafen. Volltext nicht online.

  Stadler, Hannes and Bauknecht, Andre and Siegrist, Silvan and Flesch, Robert and Wolf, Christian C. and van Hinsberg, Nils and Jacobs, Markus (2017) Background‑oriented schlieren imaging of flow around a circular cylinder at low Mach numbers. Experiments in Fluids. Springer. DOI: 10.1007/s00348-017-2398-7 ISSN 0723-4864 Volltext nicht frei. file

  Stauber, Wolfgang (2018) Evaluation of the Tip Vortex Flowfield at the Rotor Test Facility Göttingen. Master's, Universität Göttingen. Volltext nicht online.

W

  Weiand, Peter and Michelis, Stefan and Gardner, Anthony (2017) Numerical Simulation of an Adaptive Wall in a Virtual Transonic Wind Tunnel. AIAA Journal. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.J055481 ISSN 0001-1452 Volltext nicht online.

  Weiss, Armin and Gardner, Anthony and Klein, Christian (2017) Boundary-layer transition measurements on Mach-scaled helicopter rotor blades in the rotating test facility Göttingen. 17th ONERA-DLR Aerospace Symposium, 07.-09. Jun. 2017, Aussois, Frankreich. Volltext nicht online.

  Weiss, Armin and Gardner, Anthony and Klein, Christian and Raffel, Markus (2017) Boundary-layer transition measurements on Mach-scaled helicopter roter blades in climb. CEAS Aeronautical Journal, pp. 613-623. Springer. DOI: 10.1007/sl3272-017-0263-2 ISSN 1869-5590 file

  Weiss, Armin and Gardner, Anthony and Schwermer, Till and Klein, Christian and Raffel, Markus (2018) On the Effect of Rotational Forces on Rotor Blade Boundary-Layer Transition. In: 2018 AIAA Aerospace Sciences Meeting, pp. 1-17. AIAA SciTech Forum 2018, 07.-11. Jan. 2018, Kissimee, Florida USA. DOI: 10.2514/6.2018-0309 Volltext nicht online.

  Weiss, Armin and Gardner, Anthony D. and Schwermer, Till and Klein, Christian and Raffel, Markus (2019) On the Effect of Rotational Forces on Rotor Blade Boundary-Layer Transition. AIAA Journal, 57 (1), pp. 252-266. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.J057036 ISBN 978-162410524-1 ISSN 0001-1452 Volltext nicht online.

  Weiss, Armin and Geisler, Reinhard and Schwermer, Till and Yorita, Daisuke and Henne, Ulrich and Klein, Christian and Raffel, Markus (2017) Single-shot pressure-sensitive paint lifetime measurements on fast rotating blades using an optimized double shutter technique. Experiments in Fluids. Springer. DOI: 10.1007/s00348-017-2400-4 ISSN 0723-4864 file

  Weiss, Armin and Geisler, Reinhard and Schwermer, Till and Yorita, Daisuke and Henne, Ulrich and Klein, Christian and Raffel, Markus (2017) Single-shot pressure-sensitive paint lifetime measurements on fast rotating blades using an optimized double-shutter technique. 6th German-Japanese Joint Seminar (GJJS), 25.-27. Sep. 2017, Stuttgart, Deutschland. Volltext nicht online.

  Westerweel, Jerry and Kähler, Christian and Poelma, Christian and Lecordier, Bertrand and Gülker, Gerd and Raffel, Markus and Willert, Christian and Wolf, Christian and Ehrenfried, Klaus and Geisler, Reinhard and Schanz, Daniel and Stasicki, Boleslaw and Koop, Lars and Schröder, Andreas and Novara, Matteo and Bosbach, Johannes and Wester, Tom and Dierksheide, Uwe and Voß, Christina and Schwarz, Clemens and Braukmann, Johannes N. and Agocs, Janos and Mattner, Hartmut and Otter, Dirk and Kleindienst, Tobias and Fuchs, Carsten and Micknaus, Ilka and Rosenstock, Catrin (2018) Application of Particle Image Velocimetry - Theory and Practice - Course Notes. Course Notes, Ordner. Volltext nicht online.

  Wienke, Felix and Dillmann, Andreas and Raffel, Markus (2018) Experimental Investigation of the Influence of Permeability on Finite Wing Lift and Drag. In: 21th STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics. 21. STAB/DGLR Symposium 2018, 6.-7. Nov. 2018, Darmstadt. Volltext nicht online.

  Wolf, C. Christian and Mertens, Christoph and Gardner, Anthony D. and Dollinger, Christoph and Fischer, Andreas (2019) Optimization of differential infrared thermography for unsteady boundary layer transition measurement. Experiments in Fluids, 60:19. Springer. DOI: 10.1007/s00348-018-2667-0 ISSN 0723-4864 Volltext nicht online.

  Wolf, Christian and Braukmann, Johannes N. and Bauknecht, Andre and Raffel, Markus (2018) Elastische Hauptrotordeformationen am Prüfstand - Optische Messtechnik. In: Deutscher Luft- und Raumfahrtkongress 2018. Deutscher Luft- und Raumfahrtkongress 2018, 4.-6. Sept. 2018, Friedrichshafen. Volltext nicht frei. file

  Wolf, Christian and Mertens, Christoph and Gardner, Anthony and Dollinger, Christoph and Fischer, Andreas (2018) Optimisation of Differential Infrared Thermography for Unsteady Boundary Layer Transition Measurement. 44th European Rotorcraft Forum (ERF 2018), 18.-21. Sept. 2018, Delft, The Netherlands. Volltext nicht online.

  Wolf, Christian C. and Gardner, Anthony and Merz, Christoph B. and Opitz, Steffen (2018) lnfluence of a back-flow flap on the dynamic stall flow topology. CEAS Aeronautical Journal, 9 (39), pp. 39-51. Springer. DOI: 10.1007/s13272-017-0274-z ISSN 1869-5590 file

Z

  Zellmann, Christoph and Schäffer, Beat and Wunderli, Jean-Marc and Isermann, Ullrich and Paschereit, C. O. (2017) Aircraft Noise Emission Model Accounting for Aircraft Flight Parameters. Journal of Aircraft. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C034275 ISSN 0021-8669 Volltext nicht online.

This list was generated on Fri Apr 19 20:48:15 2019 CEST.
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