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

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Number of items at this level: 111.

A

  Alrutz, Thomas and Aumann, Petra and Basermann, Achim and Feldhoff, Kim and Gerhold, Thomas and Hunger, Jrg and Jgerskpper, Jens and Kersken, Hans-Peter and Knobloch, Olaf and Kroll, Norbert and Krzikalla, Olaf and Kgeler, Edmund and Mller-Pfefferkorn, Ralph and Puetz, Mathias and Schreiber, Andreas and Simmendinger, Christian and Voigt, Christian and Zscherp, Carsten (2009) HICFD Hocheffiziente Implementierung von CFD-Codes fr 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 Kgeler, 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 Weckmller, 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 Frey, Christian and Kersken, Hans-Peter (2014) On the development of a harmonic balance method for aeroelastic analysis. In: Proceedings of the 6th. European Conference on Computational Fluid Dynamics - ECFD VI, pp. 5885-5896. 6th. European Conference on Computational Fluid Dynamics - ECFD VI, 20.-25. Juli 2014, Barcelona, Spanien.

  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 Vo, 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 Gleichungslser fr die linearen TRACE-Module. Software-Innovationen fr die Luftfahrtforschung, 19.-20. April 2010, Braunschweig, Deutschland. file

  Basermann, Achim and Kersken, Hans-Peter and Schreiber, Andreas and Gerhold, Thomas and Jgerskpper, Jens and Kroll, Norbert and Backhaus, Jan and Kgeler, Edmund and Alrutz, Thomas and Simmendinger, Christian and Feldhoff, Kim and Krzikalla, Olaf and Mller-Pfefferkorn, Ralph and Puetz, Mathias and Aumann, Petra and Knobloch, Olaf and Hunger, Jrg 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 Kgeler, 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) Stationre Simulation einer 1.5-stufigen Axialturbine unter Bercksichtigung vonNetzabhngikeit und Schaufelzahlverhltnis. Diploma, RU Bochum. Volltext nicht online.

  Bhm, 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

  Drapkina, Svetlana and Frey, Christian and Ashcroft, Graham (2014) On the Integration of High-Order Boundary Elements in a 3D Discontinuous Galerkin Method for Turbomachinery Flows. European Conference on Computational Fluid Dynamics - ECFD VI, 20 - 25 July, Barcelona, Spain. file

  Dreen, Stephanie (2004) Analyse des Einflusses der Kavittenstrmung von Statoren auf die Hauptstrmung 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, Grobritannien. Volltext nicht online.

E

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

  Engel, Karl and Zscherp, Carsten and Wolfrum, Nina and Kgeler, Edmund and Nrnberger, 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) file

  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, sterreich. ISBN 978-3-9502481-9-7. 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, sterreich. 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. Mrz 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 Rber, Thomas and Kgeler, 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.

  Franke, Martin (2014) Recent Developments to TRACE. Rolls-Royce CFD Annual Review 2014, 29.-30.10.2014, Derby, England. (Unpublished) Volltext nicht online.

  Frey, Chr. and Ashcroft, G. and Kersken, H.-P. and Weckmller, 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 Kgeler, 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 Kgeler, Edmund (2012) Adjoint boundary conditions for turbomachinery flows. ECCOMAS 2012, 10.-14. Sep. 2012, Wien, sterreich. Volltext nicht online.

  Frey, Christian and Kersken, Hans-Peter and Nrnberger, 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. Mrz 2009, Graz, sterreich. Volltext nicht online.

  Frey, Christian and Kersken, Hans-Peter and Nrnberger, 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 fr Gas- und Dampfturbinenschaufeln. In: Tagungsband 13. Statusseminar AG Turbo. 13. Statusseminar der AG TURBO, 03.-04.12.2012, Kln. Volltext nicht online.

G

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

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

H

  Heinrich, Jrg and Schmidt, Thomas (2011) Strukturmechanik-Tools im Projekt EVITA: Schnelle Abschtzung 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, Jrg (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 Lrmminderung an einer Triebwerks-Fan-Stufe mittels Aktiver Statoren. Gemeinsame DGLR- und DEGA- Fachausschusssitzung unter Ausrichtung durch X-Noise-Netzwerk: Simulation und Validierung bei Strmungsschallproblemen 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 fr Akustik. Deutsche Gesellschaft fr Akustik e.V. - DEGA. 37. Deutsche Jahrestagung fr Akustik (DAGA) 2011, 21.03. - 24.03.2011, Dsseldorf. Volltext nicht online.

K

  Kainz, Marc and Kozulovic, Dragan (2007) Untersuchung der Vorhersagegte eines Zweigleichungs-Turbulenzmodells fr Spaltstrmungen 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 Ptz, Oliver and Ster, 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, Dnemark. Volltext nicht online.

  Kersken, Hans-Peter and Frey, Christian and Ashcroft, Graham and Wolfrum, Nina and Korte, Detlef (2014) Nonreflecting Boundary Conditions For Aeroelastic Analysis In Time and Frequency Domain 3D RANS Solvers. In: Proceedings of ASME Turbo Expo 2014, GT2014-25499. ASME Turbo Expo 2014, 16.-20. Juni 2014, Dsseldorf, Deutschland. Volltext nicht online.

  Klein, Torsten and Zachzial, Andreas (2001) Geometrische Optimierung eines Turbinengitters unter besonderer Bercksichtigung der Schaufelteilung. Diploma, Ruhr-Universitt 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 Rber, 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 Rber, 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.

  Krger, 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.

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

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

  Kgeler, 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.

  Kgeler, 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.

  Kgeler, Edmund and Weber, Anton and Nrnberger, 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 Kgeler, 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 Kgeler, 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 Kgeler, 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, sterreich. 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

  Morsbach, Christian and Franke, Martin and di Mare, Francesca (2015) Application of a Low Reynolds Differential Reynolds Stress Model to a Compressor Cascade Tip-Leakage Flow. In: Differential Reynolds Stress Modeling for Separating Flows in Industrial Aerodynamics Springer Tracts in Mechanical Engineering. Springer. pp. 1-17. ISBN 978-3-319-15638-5. (In Press) Volltext nicht online.

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

N

  Nrnberger, Dirk (2004) Implizite Zeitintegration fr die Simulation von Turbomaschinenstrmungen. Dissertation. DLR-Forschungsbericht. DLR-FB-2004-27, 134 S. Volltext nicht online.

  Nrnberger, 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.

  Nrnberger, 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.

  Nrnberger, 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 Kgeler, 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 Krger, 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 Krppel, 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

  Rber, Thomas (2001) Implementierung eines Zwei-Gleichungs-Turbulenzmodells in ein Simulationsprogramm fr Turbomaschinenstrmungen. Diploma, RU Bochum. Volltext nicht online.

  Rber, Thomas (2009) Numerische Modellierung von Grenzlastzustnden. Project Report. Volltext nicht online.

  Rber, 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.

  Rber, Thomas and Kgeler, 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 Gehuse und Gehuseeinbauten. DLR-Interner Bericht. DLR-IB 325-06-08. Volltext nicht online.

  Schnell, Rainer and Voges, Melanie and Mnig, Reinhard and Mller, 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.

  Schnell, Rainer and Ashcroft, Graham (2014) Geometric Variability and its Influence on Unsteady Blade Row Interaction and Aerodynamic Performance of a Contra-Rotating Turbo-Fan. 29th Congress of the International Council of the Aeronautical Sciences, 7.-12. September, St. Petersburg. Volltext nicht online.

  Schuckmann, Steffen and Nrnberger, 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 Geruschminderung eines Axialventilators durch aktive Strmungsbeeinflussung. Diploma. DLR-Interner Bericht. DLR-IB 325-08-05. Volltext nicht online.

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

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

  Stollenwerk, Stefan and Kgeler, 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. Mrz 2011, Istanbul, Trkei. ISBN 978-975-561-390-1. Volltext nicht online.

  Stollenwerk, Stefan and Nrnberger, 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 Universitt Graz. ETC 2009, 2009-03-23 - 2009-03-27, Graz, Austria. ISBN 978-3-85125-036-7. Volltext nicht online.

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

  Ster, 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 Rber, 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 Mnig, Reinhard and Mller, 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, sterreich. Volltext nicht online.

W

  Weckmller, 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 Rber, 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 Nrnberger, 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 Nrnberger, 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 Nrnberger, 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 Nrnberger, 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 Nrnberger, Dirk and Kgeler, Edmund (2004) Kopplungstechniken zur Simulatin vielstufiger Axialverdichter. DGLR Jahrestagung, 2004-09-20 - 2004-09-23, Dresden. Volltext nicht online.

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