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Items where Subject is "Institute of Propulsion Technology > Numerical Methodes"

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Number of items at this level: 106.

A

  Alrutz, Thomas and Aumann, Petra and Basermann, Achim and Feldhoff, Kim and Gerhold, Thomas and Hunger, Jörg and Jägersküpper, Jens and Kersken, Hans-Peter and Knobloch, Olaf and Kroll, Norbert and Krzikalla, Olaf and Kügeler, Edmund and Müller-Pfefferkorn, Ralph and Puetz, Mathias and Schreiber, Andreas and Simmendinger, Christian and Voigt, Christian and Zscherp, Carsten (2009) HICFD – Hocheffiziente Implementierung von CFD-Codes für HPC-Many-Core-Architekturen. In: PARS-Mitteilungen (ISSN 0177-0454), 26, pp. 27-35. 22. PARS-Workshop, 04.-05. Juni 2009, Parsberg in der Oberpfalz, Deutschland. ISSN ISSN 0177-0454 file

  Ashcroft, Graham and Frey, Christian and Heitkamp, Kathrin and Weckmueller, Christian (2012) Advanced Numerical Methods For The Prediction Of Tonal Noise In Turbomachinery, Part I: Implicit Runge-Kutta Schemes. ASME Turbo Expo 2012: Power for Land, Sea and Air, 11-15 Jun 2012, Copenhagen, Denmark. Volltext nicht online.

  Ashcroft, Graham and Heitkamp, Kathrin and Kügeler, Edmund (2010) High-Order Accurate Implicit Runge-Kutta Schemes for the Simulation of Unsteady Flow Phenomena in Turbomachinery. In: Proceedings Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010. V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, 14.-17. Juni 2010, Lisabon, Portugal. ISBN 978-989-96778-1-4. Volltext nicht online.

  Ashcroft, Graham and Frey, Christian and Heitkamp, Kathrin and Weckmüller, Christian (2013) Advanced Numerical Methods For The Prediction Of Tonal Noise In Turbomachinery, Part I: Implicit Runge-Kutta Schemes. ASME Journal of Turbomachinery (136). DOI: 10.1115/1.4023904. ISSN 0889-504X. Volltext nicht online.

  Ashcroft, Graham and Nuernberger, Dirk (2009) A Computational Investigation of Broadband Noise Generation in a Low-speed Axial Fan. 15th AIAA/CEAS Aeroacoustics Conference, 11.-13. Mai 2009, Miami, USA. Volltext nicht frei. file

B

  Backhaus, Jan (2012) Increasing Fuel Efficiency in Jet Engines - Turbomachinery Design Optimizations Using Adjoint CFD. Seminar of Young Scientists, Berlin. (Unpublished) Volltext nicht online.

  Backhaus, Jan and Aulich, Marcel and Frey, Christian and Lengyel, Timea and Voß, Christian (2012) Gradient Enhanced Surrogate Models Based on Adjoint CFD Methods for the Design of a Counter Rotating Turbofan. ASME Turbo Expo 2012 , 11.-15. June 2012, Copenhagen, Denmark. Volltext nicht online.

  Basermann, Achim and Kersken, Hans-Peter (2009) Parallel Iterative Solvers for Block-Structured CFD Problems. 38th SPEEDUP Workshop on High-Performance Computing, 07.-08. Sept. 2009, Lausanne, Schweiz. file

  Basermann, Achim and Kersken, Hans-Peter and Frey, Christian (2010) Parallele Gleichungslöser für die linearen TRACE-Module. Software-Innovationen für die Luftfahrtforschung, 19.-20. April 2010, Braunschweig, Deutschland. file

  Basermann, Achim and Kersken, Hans-Peter and Schreiber, Andreas and Gerhold, Thomas and Jägersküpper, Jens and Kroll, Norbert and Backhaus, Jan and Kügeler, Edmund and Alrutz, Thomas and Simmendinger, Christian and Feldhoff, Kim and Krzikalla, Olaf and Müller-Pfefferkorn, Ralph and Puetz, Mathias and Aumann, Petra and Knobloch, Olaf and Hunger, Jörg Hunger (2012) HICFD – Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures. Springer Berlin Heidelberg. ISBN 978-3-642-24024-9. file

  Becker, Kai and Heitkamp, Kathrin and Kügeler, Edmund (2010) Recent Progress In A Hybrid-Grid CFD Solver For Turbomachinery Flows. In: Proceedings Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010. V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, 14.-17. Juni 2010, Lisabon, Portugal. ISBN 978-989-96778-1-4. Volltext nicht online.

  Becker, Kai and Ashcroft, Graham (2014) A Comparative Study of Gradient Reconstruction Methods for Unstructured Meshes with Application to Turbomachinery Flows. In: 52nd Aerospace Sciences Meeting - AIAA SciTech. 52nd Aerospace Sciences Meeting - AIAA SciTech, 13.-17. Jan. 2014, National Harbor, Maryland, USA. ISBN 978 1 62410 256 1. Volltext nicht online.

  Beul, Ulrich and Acisu, Ismail (2001) Stationäre Simulation einer 1.5-stufigen Axialturbine unter Berücksichtigung vonNetzabhängikeit und Schaufelzahlverhältnis. Diploma, RU Bochum. Volltext nicht online.

  Böhm, Benjamin and di Mare, Francesca and Dreizler, Andreas (2010) Characterisation of cyclic variability in an optically accessible IC Engine by means of phase-independent POD. In: Proceedings of the LES4ICE International Conference. IFP. LES for Internal Combustion Engine Flows, 18. Nov. - 19. Nov. 2010, Paris, Frankreich. file

D

  Dreßen, Stephanie (2004) Analyse des Einflusses der Kavitätenströmung von Statoren auf die Hauptströmung in mehrstufigen Verdichtern mittels numerischer Simulation. Diploma. DLR-Interner Bericht. DLR-IB 325-13-04. Volltext nicht online.

  Dupont, M. and Lemaitre, S. (2005) Aerodynamic and Mechanical strength study of an outer shrouded compressor`s rotor. Diploma. DLR-Interner Bericht. IB-325-01-05, 103 S. Volltext nicht online.

  di Mare, Francesca and Goryntsev, Dmitry and Janicka, Johannes (2010) LES of the flow in a DISI engine: analysis of turbulent scalar-velocity correlations. In: Proceedings of the LES4ICE International Conference. IFP. LES for Internal Combustion Engine Flows, 18. Nov. - 19. Nov. 2010, Paris, Frankreich. file

  di Mare, Francesca and Kunick, Matthias (2013) Continuous spline functions for the computation of thermodynamic properties of non-ideal fluids in advanced three-dimensional CFD applications. 16th International IAPWS Conference, 3.-5. Sept. 2013, London, Großbritannien. Volltext nicht online.

E

  Ehlen, Michael and Greza, Harald (2001) Berücksichtigung von Rotations- und Stromlinienkrümmungseffekten in einem Eingleichungsturbulenzmodell. Diploma, RWTH Aachen. Volltext nicht online.

  Engel, Karl and Zscherp, Carsten and Wolfrum, Nina and Kügeler, Edmund and Nürnberger, Dirk (2009) CFD SIMULATIONS OF THE TP400 IPC IN OFF-DESIGN OPERATING CONDITIONS. [Other] Volltext nicht online.

  Engels-Putzka, Anna and Backhaus, Jan (2013) Adjoint-based Shape Sensitivities for Turbomachinery Design Optimizations. EUROGEN 2013, 7.-9. Okt. 2013, Las Palmas de Gran Canaria, Spanien. (Unpublished) Volltext nicht online.

  Engels-Putzka, Anna and Frey, Christian (2012) Adjoint mesh deformation and adjoint-based sensitivities with respect to boundary values. In: Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012). 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.-14. September 2012, Wien, Österreich. ISBN 978-3-9502481-9-7. Volltext nicht online.

  Engels-Putzka, Anna and Backhaus, Jan and Frey, Christian (2014) On the usage of finite differences for the development of discrete linearised and adjoint CFD solvers. In: Proceedings of the 6th. European Conference on Computational Fluid Dynamics - ECFD VI, pp. 5058-5070. 6th. European Conference on Computational Fluid Dynamics - ECFD VI, 20.-25. Juli 2014, Barcelona, Spanien. file

F

  Fakhari, Keramat (2006) Development of a Two Phase Eulerian/Lagrangian Algorithm for Condensing Steam Flow. 44th Aerospace Sciences Meeting and Exhibit, 2006, Reno, Nevada USA. Volltext nicht online.

  Farisco, Federica and Rochhausen, Stefan and Korkmaz, Metin and Schroll, Michael (2013) Validation of Flow Field and Heat Transfer in a Two-Pass Internal Cooling Channel Using Different Turbulence Models. ASME Turbo Expo 2013, 03.-07. Juni 2013, San Antonio, Texas, USA. file

  Fiedler, Jens and di Mare, Francesca (2012) Generalised implementation of Low-Mach preconditioning for arbitrary three-dimensional geometries. ECCOMAS 2012, 10.-14. Sep. 2012, Wien, Österreich. Volltext nicht online.

  Fiedler, Jens and di Mare, Francesca (2014) Low-Mach preconditioned boundary conditions for compressible solvers. 6th. European Conference on Computational Fluid Dynamics, 20.-25. Juli 2014, Barcelona, Spanien. file

  Franke, Martin (2009) Erosion Modelling in Turbomachinery CFD. The VITAL Final Workshop, 9.-10. März 2009, Budapest, Ungarn. Volltext nicht online.

  Franke, Martin (2009) Aspects of Numerical Simulation of Turbomachinery Flows. [Other] Volltext nicht online.

  Franke, Martin (2010) Application of Advanced Turbulence Models in Turbomachinery Flows. XIX Polish National Fluid Dynamics Conference KKMP 2010, 5.-9. Sept. 2010, Poznan, Polen. ISBN 978-83-89949-90-5. Volltext nicht online.

  Franke, Martin (2011) Recent Developments to TRACE. Rolls-Royce CFD Annual Review 2011, 14.-15. Nov. 2011, Derby, Grossbritannien. (Unpublished) Volltext nicht online.

  Franke, Martin (2012) Recent Developments to TRACE. Rolls-Royce CFD Annual Review 2012, 19-20 Nov 2012, Derby, Great Britain. (Unpublished) Volltext nicht online.

  Franke, Martin and Röber, Thomas and Kügeler, Edmund and Ashcroft, Graham (2010) Turbulence Treatment in Steady and Unsteady Turbomachinery Flows. V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, 14.-17. Juni 2010, Lissabon, Portugal. ISBN 978-989-96778-1-4. Volltext nicht online.

  Franke, Martin (2013) Recent Developments to TRACE. Rolls-Royce CFD Annual Review 2013, 18.-19. Nov. 2013, Derby, England. (Unpublished) Volltext nicht online.

  Frey, Chr. and Ashcroft, G. and Kersken, H.-P. and Weckmüller, Chr. (2012) Advaned numerical methods for the prediction of tonal noise in turbomachinery, Part II: time-linearized methods. In: Proceedings of ASME Turbo Expo 2012. GT2012 . ASME Turbo Expo 2012, 11.06. - 15.06.2012, Copenhagen, Denmark. Volltext nicht online.

  Frey, Christian and Ashcroft, Graham and Backhaus, Jan and Kügeler, Edmund and Wellner, Jens (2011) Adjoint-based Flow Sensitivity Analysis Using Arbitrary Control Surfaces. ASME TurboExpo 2011, 6.-10. Jun. 2011, Vancouver, Canada. (Submitted) Volltext nicht online.

  Frey, Christian and Engels-Putzka, Anna and Kügeler, Edmund (2012) Adjoint boundary conditions for turbomachinery flows. ECCOMAS 2012, 10.-14. Sep. 2012, Wien, Österreich. Volltext nicht online.

  Frey, Christian and Kersken, Hans-Peter and Nürnberger, Dirk (2009) Development and Application of an Adjoint RANS Solver for Turbomachinery. In: Proc. 8th European Conference on Turbomachinery, pp. 949-958. Eigth European Conference on Turbomachinery, 23.-27. März 2009, Graz, Österreich. Volltext nicht online.

  Frey, Christian and Kersken, Hans-Peter and Nürnberger, Dirk (2009) The Discrete Adjoint of a Turbomachinery RANS Solver. ASME TurboExpo 2009, Orlando, USA. Volltext nicht online.

  Frey, Christian and Kersken, Hans-Peter and Voigt, Christian and Ashcroft, Graham (2012) Time-Linearized and Time-Accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery. Journal of Turbomachinery, 134 (5). Transaction of the ASME. DOI: 10.1115/1.4004749. ISSN 0889-504X. Volltext nicht online.

  Frey, Christian and Korte, Detlef and Schmitt, Stefan (2012) Numerische Flattervorhersagen für Gas- und Dampfturbinenschaufeln. In: Tagungsband 13. Statusseminar AG Turbo. 13. Statusseminar der AG TURBO, 03.-04.12.2012, Köln. Volltext nicht online.

G

  Gagliano, Giacomo and Schnell, Rainer (2006) Validierung eines Strömungslösers für Turbomaschinenströmungen anhand experimenteller Ergebnisse in einem Zwischendiffusor. Diploma. DLR-Interner Bericht. DLR IB 325-12-06. Volltext nicht online.

  Gäb, Andreas and Schnell, Rainer (2005) Validierung und Anwendung eines Wirbelgeneratormodells in einem Simulationsprogramm zur Untersuchung von Turbomaschinenströmungen. Diploma. DLR-Interner Bericht. DLR-IB 325-12-05, 50 S. Volltext nicht online.

H

  Heinrich, Jörg and Schmidt, Thomas (2011) Strukturmechanik-Tools im Projekt EVITA: Schnelle Abschätzung strukturmechanischer Eigenschaften der Verdichter- und Turbinenbauteile Schaufelblatt, Rotordisk und Containment eines Turbo-Strahltriebwerks. DLR-Interner Bericht, Project Report. [DLR-IB 435-2011/08], 32 S. (Unpublished) Volltext nicht online.

  Heinrich, Jörg (2011) Super-tee: Erweiterung des tee-Befehls (Unix) um stderr-Protokollierung. DLR-Interner Bericht. [DLR-IB 435-2011/7], 15 S. (Unpublished) file

  Holewa, A. and Frey, Chr. and Guerin, S. and Tapken, U. (2011) Numerische Simulation von Aktiver Lärmminderung an einer Triebwerks-Fan-Stufe mittels Aktiver Statoren. Gemeinsame DGLR- und DEGA- Fachausschusssitzung unter Ausrichtung durch X-Noise-Netzwerk: Simulation und Validierung bei Strömungsschallproblemen in der Luftfahrt, Fahrzeug- und Anlagentechnik, 17.11. - 18.11.2011, Berlin. Volltext nicht online.

  Holewa, A. and Frey, Chr. and Guerin, S. and Tapken, U. (2011) Actuator-generated sound in flow ducts simulated with the CFD solver liner TRACE. In: Fortschritte der Akustik DAGA 2011. 37. Deutsche Jahrestagung für Akustik. Deutsche Gesellschaft für Akustik e.V. - DEGA. 37. Deutsche Jahrestagung für Akustik (DAGA) 2011, 21.03. - 24.03.2011, Düsseldorf. Volltext nicht online.

K

  Kainz, Marc and Kozulovic, Dragan (2007) Untersuchung der Vorhersagegüte eines Zweigleichungs-Turbulenzmodells für Spaltströmungen in Turbomaschinen. Master's. DLR-Interner Bericht. DLR IB 325-05-07. Volltext nicht online.

  Kaller, Thomas (2011) Prozess-Implementierung einer automatisierten globalen Turbomaschinen-Analyse. Other. DLR-Interner Bericht. DLR-IB-325-11-11, 151 S. (Unpublished) file

  Kersken, Hans-Peter and Frey, Christian and Voigt, Christian and Ashcroft, Graham (2010) Time-linearized and Time-accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery. ASME TurboExpo 2010, 14.-18. Juni 2010, Glasgow, UK. Volltext nicht online.

  Kersken, Hans-Peter and Ashcroft, Graham and Frey, Christian and Pütz, Oliver and Stüer, Heinrich and Schmitt, Stefan (2012) Validation of a Linearized Navier-Stokes Based Flutter Prediction Tool Part1: Numerical Methods. ASME Turbo Expo 2012, 11.-15. Juni 2012, Kopenhagen, Dänemark. Volltext nicht online.

  Klein, Torsten and Zachzial, Andreas (2001) Geometrische Optimierung eines Turbinengitters unter besonderer Berücksichtigung der Schaufelteilung. Diploma, Ruhr-Universität Bochum. Volltext nicht online.

  Kozulovic, Dragan (2007) Application of a Multimode Transition Model to Turbomachinery Flows. National Technical University of Athens. Volltext nicht online.

  Kozulovic, Dragan and Röber, Thomas (2006) Modelling the Streamline Curvature Effects in Turbomachinery Flows. In: ASME-Paper. ASME Turbo Expo 2006, 2006-05-08, Barcelona, Spain. Volltext nicht online.

  Kozulovic, Dragan and Röber, Thomas (2006) Quasi-Unsteady Transition Modelling of Periodic Wakes. In: Turbulence, Heat and Mass Transfer 5, pp. 213-216. Begell House Inc. Fifth International Symposium on Turbulence, Heat and Mass Transfer, 2006-09-25, Dubrovnik, Croatia. ISBN 1-56700-229-3. Volltext nicht online.

  Krain, Hartmut and Hoffmann, Bettina and Voges, Melanie (2007) Tischvorlage, AK-Sitzung 7.11.2007. [Other] Volltext nicht online.

  Kröger, Georg and Fakhari, Keramat and Nicke, Eberhard (2006) Steady Multistage CFD Simulation of a 13 Stage Axial Compressor. DLR-Interner Bericht. DLR IB 325-15-06. (Unpublished) Volltext nicht online.

  Kügeler, Edmund (2009) TRACE: Computational Fluid Dynamics in Turbomachinery. [Other] Volltext nicht online.

  Kügeler, Edmund (2011) Moderne Simulationstechniken in der Turbomaschine. [Other] Volltext nicht online.

  Kügeler, Edmund and Fakhari, Keramat (2008) INFLUENCE OF REAL GAS PHENOMENA IN A 15 STAGE GAS TURBINE COMPRESSOR. In: The 12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery. PACIFIC CENTER OF THERMAL-FLUIDS ENGINEERING. The 12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, 2008-02-17, Honolulu, Hawaii (USA). Volltext nicht online.

  Kügeler, Edmund and Weber, Anton and Lisiewicz, Stefan (2001) Combination of a Transition Model with a Two-Equation Turbulence Model and Comparison with Experimental Results. 4th European Conference of Turbomachinery, 2001, Florence, Italy. Volltext nicht online.

  Kügeler, Edmund and Weber, Anton and Nürnberger, Dirk and Engel, Karl (2008) Influence of Blade Fillets on the Performance of a 15 stage Gas Turbine Compressor. In: ASME-Paper-GT-50748. Proceedings of ASME Turbo Expo 2008: Power for Land, Sea and Air. ASME Turbo Expo 2008: Power for Land, Sea and Air, 2008-06-08, Berlin, Germany. Volltext nicht online.

L

  Laville, Alain (2002) Extension of the 3D Solver TRACE to Handle Diabatic Flows. Diploma. DLR-Interner Bericht. Volltext nicht online.

M

  Marciniak, Vincent (2013) Modeling Flows in Low-Pressure Turbine Cascades at Very Low Reynolds Numbers. Volltext nicht online.

  Marciniak, Vincent and Kügeler, Edmund and Franke, Matthias (2010) Predicting Transition on Low-Pressure Turbine Profiles. In: Proceedings Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010. V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, 14.-17. Juni 2010, Lisabon, Portugal. ISBN 978-989-96778-1-4. Volltext nicht online.

  Marciniak, Vincent and Longhitano, Marco and Kügeler, Edmund (2013) Assessment of Transition Modeling for the Design of Controlled Diffusion Airfoil Compressor Cascades. In: Proceedings of ASME Turbo Expo 2013: Power for Land, Sea and Air. ASME Turbo Expo 2013, 03.-07. Juni 2013, San Antonio, Texas, USA. Volltext nicht online.

  Marciniak, Vincent and Weber, Anton and Kügeler, Edmund (2014) MODELLING TRANSITION FOR THE DESIGN OF MODERN AXIAL TURBOMACHINES. Volltext nicht online.

  Morsbach, Christian and Franke, Martin and di Mare, Francesca (2012) Towards the application of Reynolds stress transport models to 3D turbomachinery flows. 7th International Symposium on Turbulence, Heat and Mass Transfer, 24.-27.09.2012, Palermo, Italien. Volltext nicht online.

  Morsbach, Christian and di Mare, Francesca (2012) Conservative segregated solution method for turbulence model equations in compressible flows. 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.-14.09.2012, Wien, Österreich. Volltext nicht online.

  Morsbach, Christian and Franke, Martin and di Mare, Francesca (2014) Evaluation of a differential Reynolds stress model incorporating near-wall effects in a compressor cascade tip-leakage flow. In: Proceedings of the 6th European Congress on Computational Fluid Dynamics - ECFD VI. International Center for Numerical Methods in Engineering. 6th European Conference on Computational Fluid Dynamics (ECFD VI), 20.-25. Juli 2014, Barcelona, Spanien. file

  Musch, Christian and Weber, Anton (2001) Programmentwurf zur Initialisierung von dreidimensionalen Strömungsfeldern in Turbomaschinen basierend auf der eindimensionalen Stromfadentheorie. Diploma, Ruhr-Uni Bocum. Volltext nicht online.

N

  Nürnberger, Dirk (2004) Implizite Zeitintegration für die Simulation von Turbomaschinenströmungen. Dissertation. DLR-Forschungsbericht. DLR-FB-2004-27, 134 S. Volltext nicht online.

  Nürnberger, Dirk (2005) Numerical Methods and Models for Unsteady Flows in Turbomachines. In: Effects of Aerodynamic Unsteadyness in Axial Turbomachines VKI Lecture Series (2005-03). ISSN 0377-8312 Volltext nicht online.

  Nürnberger, Dirk and Eulitz, Frank and Schmitt, Stefan and Zachcial, Andreas (2001) Recent Progress ini the Numerical Simulation of Unsteady Viscous Multistage Turbomachinery Flow. ISOABE 2001-1081, 2001-09, Bangalore, India. Volltext nicht online.

  Nürnberger, Dirk and Greza, Harald (2002) Numerical Investigation of Unsteady Transitional Flows in Turbomachinery. Flow, Turbulence and Combustion, 69 (3-4), pp. 331-353. Kluwer Academic Publishers. ISSN 1386-6184. Volltext nicht online.

R

  Robens, Sebastian and Frey, Christian and Jeschke, Peter and Kügeler, Edmund and Bosco, Arianna and Breuer, Thomas (2013) Adaptation of Giles Non-Local Non-Reflecting Boundary Conditions for a Cell-Centered Solver for Turbomachinery Applications. ASME Turbo Expo 2013, 3.-7. Jun. 2013, San Antonio, USA. Volltext nicht online.

  Rochhausen, Stefan (2012) Reformulation of a two-equation model for the turbulent heat transfer. Turbulence, Heat and Mass Transfer 7, Palermo, Italien. Volltext nicht frei. file

  Rochhausen, Stefan and Kröger, Georg and Nicke, Eberhard and Stollenwerk, Stefan (2010) Influence of a Hub-Groove on the Unsteady Losses of a Transonic Compressor Stage. STAB 2010, 09.-10.Nov.2010, Berlin, Deutschland. file

  Rochhausen, Stefan and Krüppel, Florian and Fiedler, Jens (2014) Numerical treatment of turbulent Low-Mach-Flow for turbine cooling applications. European Conference on Computational Fluid Dynamics, Barcelona, Spanien. file

  Röber, Thomas (2001) Implementierung eines Zwei-Gleichungs-Turbulenzmodells in ein Simulationsprogramm für Turbomaschinenströmungen. Diploma, RU Bochum. Volltext nicht online.

  Röber, Thomas (2009) Numerische Modellierung von Grenzlastzuständen. Project Report. Volltext nicht online.

  Röber, Thomas (2010) Continous Formulation of Wall Function with Adverse Pressure Gradient. 17. DGLR-Fach-Symposium der STAB, 9. - 10. Nov 2010, Berlin, Deutschland. Volltext nicht online.

  Röber, Thomas and Kügeler, Edmund and Weber, Anton (2010) Investigation of Unsteady Flow Effects in an Axial Compressor Based on Whole Annulus Computations. ASME TurboExpo 2010, 14-18 Jun 2010, Glasgow, UK. (In Press) Volltext nicht online.

S

  Schnell, Rainer and Voges, Melanie (2008) Blattspitzenwechselwirkung mit dem Gehäuse und Gehäuseeinbauten. DLR-Interner Bericht. DLR-IB 325-06-08. Volltext nicht online.

  Schnell, Rainer and Voges, Melanie and Mönig, Reinhard and Müller, Martin W. and Zscherp, Carsten (2011) INVESTIGATION OF BLADE TIP INTERACTION WITH CASING TREATMENT IN A TRANSONIC COMPRESSOR – PART 2: NUMERICAL RESULTS. Journal of Turbomachinery, Vol. 133 (Issue 1). Transaction of the ASME. ISSN 0889-504X. Volltext nicht online.

  Schuckmann, Steffen and Nürnberger, Dirk and Weber, Anton (2006) Numerische Untersuchung verschiedener Konzepte zur Spaltmodellierung in einem vielstufingen Axialverdichter. Diploma. DLR-Interner Bericht. Volltext nicht online.

  Steger, Mathias and Ashcroft, Graham and Schnell, Rainer (2005) Numerische Studien zur Geräuschminderung eines Axialventilators durch aktive Strömungsbeeinflussung. Diploma. DLR-Interner Bericht. DLR-IB 325-08-05. Volltext nicht online.

  Steger, Mathias and Schulz, Jan and Nürnberger, Dirk and Thiele, Frank (2006) Aktive Beeinflussung des Drehklanges von Axialventilatoren mittels störkörperinduzierten Sekundärschallquellen. DAGA 2006 / 328, 2006-03-20 - 2006-03-23, Braunschweig. Volltext nicht online.

  Stollenwerk, Stefan (2013) Modellierung deterministischer Spannungen in Turbomaschinenströmungen. Dissertation. DLR-Forschungsbericht. DLR-FB 2013-11, 99 S. Volltext nicht frei. file

  Stollenwerk, Stefan and Kügeler, Edmund (2011) Unsteady Flow Modelling using Deterministic Flux Terms. In: EUROTURBO 9 Conference Proceedings (1), pp. 759-767. 9th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, 21.-25. März 2011, Istanbul, Türkei. ISBN 978-975-561-390-1. Volltext nicht online.

  Stollenwerk, Stefan and Nürnberger, Dirk (2009) Deterministic Stress Modelling for Transonic Compressor Flows. In: 8th European Conference on Turbomachinery, Fluid Dynamics and Thermodynamics, pp. 267-276. Verlag der Technischen Universität Graz. ETC 2009, 2009-03-23 - 2009-03-27, Graz, Austria. ISBN 978-3-85125-036-7. Volltext nicht online.

  Stollenwerk, Stefan and Nürnberger, Dirk (2009) A Model for Potential Deterministic Effects in Transonic Compressor Flows. ASME Turbo Expo 2009, 08.-12. Jun. 2009, Orlando, Florida, USA. ISSN 978-0-7918-3849-5 Volltext nicht online.

  Stollenwerk, Stefan and Nürnberger, Dirk (2008) A Model for Potential Deterministic Effects in Turbomachinery Flows. In: World Congress on Engineering 2008, 2, pp. 1386-1391. Newswood Limited. The 2008 International Conference of Mechanical Engineering, 2008-07-02 - 2008-07-04, London (U.K.). ISBN 978-988-17012-3-7. Volltext nicht online.

  Stollenwerk, Stefan and Kügeler, Edmund (2013) Deterministic Stress Modeling for Multistage Compressor Flowfields. ASME Turbo Expo 2013, 03. Jun. - 07. Jun. 2013, San Antonio, Texas, USA. file

  Stüer, Heinrich and Schmitt, Stefan and Ashcroft, Graham (2008) Aerodynamic Mistuning of Structurally Coupled Blades. In: ASME-Paper. ASME Turbo Expo 2008: Power for Land, Sea and Air, 2008-06-09 - 2008-06-13, Berlin. Volltext nicht online.

T

  Traub, Paul and Broszat, D. and Röber, Thomas and Wellner, Jens (2013) Exhaust (broadband) noise simulation of a realistic turbofan forced mixer by using a CFD/CAA-approach. In: 19th AIAA/CEAS Aeroacoustics Conference (34th AIAA Aeroacoustics Conference). 19th AIAA/CEAS Aeroacoustics Conference (34th AIAA Aeroacoustics Conference), 27.-29. Mai 2013, Berlin, Deutschland. file

V

  Voges, Melanie and Schnell, Rainer and Willert, Christian and Mönig, Reinhard and Müller, Martin W. and Zscherp, Carsten (2011) INVESTIGATION OF BLADE TIP INTERACTION WITH CASING TREATMENT IN A TRANSONIC COMPRESSOR – PART 1: PARTICLE IMAGE VELOCIMETRY. Journal of Turbomachinery, Vol. 133 (Issue 1), 011007-1. Transaction of the ASME. ISSN 0889-504X. Volltext nicht online.

  Voigt, Christian and Frey, Christian and Kersken, Hans-Peter (2010) Development of a Generic Surface Mapping Algorithm for Fluid-Structure-Interaction Simulations in Turbomachinery. V European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, 14.-17. Juni 2010, Lisabon, Portugal. ISBN 978-989-96778-1-4. Volltext nicht online.

  Voigt, Christian and Wellner, Jens and Morsbach, Christian (2012) Conquer the terabyte scale: post-processing of high resolution unsteady CFD data for turbomachinery analysis. 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.-14.09.2012, Wien, Österreich. Volltext nicht online.

W

  Weckmüller, Ch. and Guerin, S. and Ashcroft, G. (2009) CFD/CAA Coupling Applied to the DLR UHBR-Fan: Comparison to Experimental Data. In: Proceedings 15th AIAA/CEAS Aeroacoustics Conference (AIAA Paper-Nr: 2009-3342). 15th AIAA/CEAS Aeroacoustics Conference, 11.- 13. Mai 2009, Miami, Florida (USA). Volltext nicht online.

  Wellner, Jens and Röber, Thomas and Traub, Paul (2011) On the Development and Application of a Hybrid Approach to the Simulation of Broadband Noise in a Lobed Mixer. American Institute of Aeronautics and Astronautics, Inc.. 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference), 5.-8. Juni 2011, Portland, Oregon, USA. file

Y

  Yang, Hong and Nürnberger, Dirk and Kersken, Hans-Peter (2006) Towards Excellence in Turbomachinery Computational Fluid Dynamics. Journal of Turbomachinery, 2006 (128), pp. 390-402. Volltext nicht online.

  Yang, Hong and Nürnberger, Dirk and Nicke, Eberhard and Weber, Anton (2003) Numerical Investigation of Casing Treatment Mechanisms with a Conservative Mixed-Cell Approach. ASME IGTI, 2003-06-16 - 2003-06-19, Atlanta, USA. Volltext nicht online.

  Yang, Hong and Nürnberger, Dirk and Weber, Anton (2002) A Conservative Zonal Approach with Application to Unsteady Turbomachinery Flows. DGLR Jahrestagung, 2002-09-23 - 2002-09-26, Stuttgart. Volltext nicht online.

Z

  Zachcial, Andreas and Nürnberger, Dirk (2003) A Numerical Study of the Influence of Vane-Blade Spacing on a Compressor Stage at Sub- and Transonic Operating Conditions. ASME IGTI, 2003-06-16 - 2003-06-19, Atlanta, USA. Volltext nicht online.

  Zachcial, Andreas and Nürnberger, Dirk and Kügeler, Edmund (2004) Kopplungstechniken zur Simulatin vielstufiger Axialverdichter. DGLR Jahrestagung, 2004-09-20 - 2004-09-23, Dresden. Volltext nicht online.

This list was generated on Sat Aug 23 01:27:10 2014 CEST.
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