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Number of items: 53.

Ludwig, G. and Taubert, Paul and Pelz, P. F. (2018):
The Role of Universities Within the Qualification and Verification Process of EuP Requirements for Turbomachines using the Example of Rotodynamics Pumps.
In: FAN2018 - Proceedings of the International Conference on Fan Noise, Aerodynamics, Applications and Systems - Darmstadt 2018, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_180418_T...],
[Article]

Groß, T. F. and Terwort, A. and Ludwig, G. and Pelz, P. F. (2018):
The Role of Diffusion-Driven Nucleation in Hydrodynamic Cavitation.
In: Proceedings of the 10th International Symposium on Cavitation (CAV2018), ASME, DOI: 10.1115/1.861851_ch197,
[Online-Edition: http://ebooks.asmedigitalcollection.asme.org/content.aspx?bo...],
[Article]

Groß, T. F. and Bauer, J. and Ludwig, G. and Fernandez Rivas, D. and Pelz, P. F. (2017):
Bubble nucleation from micro-crevices in a shear flow.
In: Experiments in Fluids, Springer, pp. 1-10, 59, ISSN 0723-4864,
[Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/article_2017_B...],
[Article]

Budde, Ibrahim and Vnucec, Domagoj and Kiesbauer, J. and Ludwig, G. and Pelz, P. F. (2016):
Strömungsinduzierte Schwingungen in Regelarmaturen.
In: Industriearmaturen, Ausgabe 3|2016, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/IA_03_2016_S64...],
[Article]

Schänzle, Christian and Ludwig, G. and Pelz, P. F. (2016):
ERP Positive Displacement Pumps – Physically Based Approach Towards an Application-Related Efficiency Guideline.
In: 3rd International Rotating Equipment Conference (IREC) Pumps, Compressors and Vacuum Technology 2016, Duesseldorf, Germany, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_160607_I...],
[Article]

Corneli, T. and Pelz, P. F. and Ludwig, G. (2016):
Influence of Temperature and Shear Rate on the Slip Length in the Hydrodynamic Lubrication for a Polyalphaolefin.
In: In: 19th International Sealing Conference, 12.10. - 13.10. 2016, Stuttgart, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_161017_S...],
[Article]

Taubert, Paul and Stoffel, Bernd and Ludwig, G. and Pelz, P. F. (2016):
Development of a Standardized Approach to Assess the Energy Efficiency of Booster Pump Units in the Sense of an Extended Product.
In: 3rd International Rotating Equipment Conference (IREC) Pumps, Compressors and Vacuum Technology 2016, Duesseldorf, Germany, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/report_160615_...],
[Article]

Groß, T. F. and Ludwig, G. and Pelz, P. F. (2016):
Influence of Surface Roughness on Cavitation in a Centrifugal Pump.
In: 3rd International Rotating Equipment Conference (IREC) Pumps, Compressors and Vacuum Technology 2016, Duesseldorf, Germany, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_160412_I...],
[Article]

Budde, Ibrahim and Ludwig, G. and Pelz, P. F. (2016):
Numerical Prediction and Validation of Suspension Flows and its Erosive Effect.
In: 3rd International Rotating Equipment Conference (IREC) Pumps, Compressors and Vacuum Technology 2016, Duesseldorf, Germany, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_160621_N...],
[Article]

Groß, T. F. and Ludwig, G. and Pelz, P. F. (2016):
Experimental and theoretical investigation of nucleation from wall-bounded nuclei in a laminar flow.
In: 16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, [Online-Edition: http://isromac-isimet.univ-lille1.fr/upload_dir/finalpaper/1...],
[Article]

Corneli, T. and Ludwig, G. and Pelz, P. F. (2016):
Slip length of the tribo system steel-polyalphaolefin-steel determined by a novel tribometer.
In: 10th International Fluid Power Conference, Dresden, Germany, pp. 479-491, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/minute_160309_...],
[Article]

Groß, T. F. and Ludwig, G. and Pelz, P. F. (2016):
Experimental evidence of nucleation from wall-bounded nuclei in a laminar flow.
In: Proceedings of 9th International Symposium on Cavitation (CAV2015)), Journal of Physics: Conference Series,, Volume 656, conference 1, [Online-Edition: http://iopscience.iop.org/article/10.1088/1742-6596/656/1/01...],
[Article]

Corneli, T. and Pelz, P. F. and Ludwig, G. (2014):
Slip length in narrow sealing gaps – an experimental approach.
In: 18th International Sealing Conference, Stuttgart, 08.10. - 09.10. 2014, [Online-Edition: http:wl.fst.tu-darmstadt.de/wl/publications/paper_141022_Sli...],
[Conference or Workshop Item]

Pelz, P. F. and Keil, T. and Ludwig, G. (2014):
On the Kinematics of Sheet and Cloud Cavitation and Related Erosion.
In: Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction, Springer, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_140331_O...],
[Book Section]

Pelz, P. F. and Lorenz, U. and Ludwig, G. (2014):
Besser geht's nicht. TOR plant das energetisch optimale Fluidsystem.
In: chemie & more, succidia AG, (1/2014), [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/article_140101...],
[Article]

Lang, S. and Ludwig, G. and Pelz, P. F. and Stoffel, B. (2013):
General Methodologies of Determining the Energy-Efficiency-Index of Pump Units in the Frame of the Extended Product Approach.
In: Proceedings of the 8th International Conference on Energy Efficiency in Motor Driven Systems, Rio de Janeiro, Brazil, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_131009_E...],
[Article]

Müller, L. and Helduser, S. and Weber, J. and Schümichen, M. and Rüdiger, F. and Fröhlich, J. and Groß, T. F. and Ludwig, G. and Pelz, P. F. (2013):
Messverfahren und numerische Modellierung von Kavitation in einem ölhydraulischen Ventil.
In: O+P Ölhydraulik und Pneumatik, ISSN 0341-2660,
[Article]

Pelz, P. F. and Ludwig, G. (2013):
Der Wirkungsgrad von Verdrängermaschinen.
In: Delta p, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_130514_W...],
[Article]

Pelz, P. F. and Lorenz, U. and Ederer, T. and Lang, S. and Ludwig, G. (2012):
Designing Pump Systems by Discrete Mathematical Topology Optimization: The Artificial Fluid Systems Designer (AFSD).
In: International Rotating Equipment Conference, [Online-Edition: http://wl.fst.tu-darmstadt.de/wl/publications/paper_120417_A...],
[Article]

Keil, T. and Pelz, P. F. and Cordes, U. and Ludwig, G. (2011):
Cloud Cavitation and Cavitation Erosion in Convergent Divergent Nozzle.
In: WIMRC 3rd International Cavitation Forum 2011, [Online-Edition: http://www.fst.tu-darmstadt.de/media/fachgebiet_fst/dokument...],
[Article]

Keil, T. and Pelz, P. F. and Ludwig, G. (2011):
Cloud Cavitation and Cavitation Erosion.
In: Advanced experimental and numerical techniques for cavitation, [Article]

Hamadeh, N. and Pelz, P. F. and Stoffel, B. and Ludwig, G. (2009):
Determination of the Tensile Strength and the Nuclei Concentration by Means of the In-Situ-Nozzle.
In: International Symposium on Cavitation 2009, [Online-Edition: http://www.fst.tu-darmstadt.de/media/fachgebiet_fst/dokument...],
[Article]

Janjic, B. and Binder, A. and Bischof, V. and Ludwig, G. (2008):
Entwurf und Bau eines magnetgelagerten integrierten Pumpenantriebs.
In: VDE/VDI-Tagung Elektrische-mechanische Antriebssysteme, [Online-Edition: http://www.fst.tu-darmstadt.de/media/fachgebiet_fst/dokument...],
[Article]

Janjic, B. and Binder, A. and Bischof, V. and Ludwig, G. (2007):
Design of PM integrated motordrive systems for axial pumps.
In: Proceedings of the 12th European Conference on Power Electronics and Applications, 2007, 2-5 September, Aalborg, denmark, 10 Seiten (CD-ROM), [Report]

Roth, M. and Stoffel, Bernd and Ludwig, G. (2006):
Experimental and Numerical Research of the Effects of a Pertubed of a Centrifugal Pump, paper FEDSM2006-98030.
Miami, FL, USA, In: 2006 ASME Joint U.S. – European Fluids Engineering Summer Meeting, [Report]

Schaad, C. and Beinert, C. and Brunn, B. and Ludwig, G. and Stoffel, Bernd (2006):
The "In-Situ-Nozzle", a Device for Measuring Tensile Strength of Fluids Directly in Operating Pump-Loops,.
Wageningen, The Netherlands, In: Sixth International Symposium on Cavitation CAV2006, [Report]

Schaad, C. and Ludwig, G. and Stoffel, Bernd (2006):
A New Device for Determination of Gas Formation Rates Under Pressure Gradients Appearing in Turbomachiner.
In: Sixth International Symposium on Cavitation CAV2006, [Article]

Bachert, B. and Ludwig, G. and Stoffel, Bernd and Baumgarten, S. (2005):
Comparison of Different Methods for the Evaluation of Cavitation Damaged Surfaces, paper FEDSM2005-77368.
Houston, Texas, USA, In: 2005 ASME Fluid Engineering Division Summer Meeting and Exhibition, [Report]

Bachert, R. and Ludwig, G. and Stoffel, Bernd (2005):
Three Dimensional, Impressed Cavitation Effects at the Tongue of the Volute in a Radial Pump, paper FEDSM2005-77373.
Houston, Texas, USA, In: 2005 ASME Fluid Engineering Division Summer Meeting and Exhibition, [Report]

Bachert, Bernd and Dular, M. and Baumgarten, S. and Ludwig, G. and Stoffel, Bernd (2004):
Experimental investigations concerning erosive aggressiveness of cavitation at different test configurations.
In: Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference, ASME, [Article]

Roth, M. and Ludwig, G. and Stoffel, B. and Prien, K. J. and Gies, S. (2004):
Untersuchung zum Einfluss der Einbaubedingungen von Kreiselpumpen in Wasserversorgungsanlagen auf deren Betriebsverhalten.
In: Pump Users Intern, [Article]

Bachert, Bernd and Ludwig, G. and Stoffel, Bernd and Sirok, B. and Novak, M. (2003):
Experimental investigations concerning erosive aggressiveness of cavitation in a radial test pump with the aid of adhesive copper films.
In: International Symposium on Cavitation <5, 2003, Osaka>: Proceedings ... cav2003, Osaka, Japan, November 1-4, 2003, [Report]

Frobenius, M. and Schilling, R. and Bachert, Rudolf and Stoffel, Bernd and Ludwig, G. (2003):
Three-dimensional unsteady cavitation effects on a single hydrofoil and in a radial pump : measurements and numerical simulation; P. 2: Numerical simulation.
In: International Symposium on Cavitation <5, 2003, Osaka>: Proceedings ... cav2003, Osaka, Japan, November 1-4, 2003, [Report]

Bachert, Rudolf and Ludwig, G. and Stoffel, Bernd and Frobenius, M. and Schilling, R. (2003):
Three-dimensional unsteady cavitation effects on a single hydrofoil and in a radial pump : measurements and numerical simulations; P. 1: Experiments.
In: International Symposium on Cavitation <5, 2003, Osaka>: Proceedings ... cav2003, Osaka, Japan, November 1-4, 2003, [Report]

Brunn, Bernhard and Ludwig, G. and Stoffel, Bernd (2003):
The effect of gas diffusion on bubble dynamics.
In: International Symposium on Cavitation <5, 2003, Osaka>: Proceedings ... cav2003, Osaka, Japan, November 1-4, 2003, [Report]

Ludwig, G. and Meschkat, S. and Stoffel, B. (2002):
Design Factors Affecting Pump Efficiency.
In: 3rd International Conference on Energy Efficiency in Motor Driven Systems, [Article]

Ludwig, G. and Lohrberg, H. and Stoffel, B. (2002):
Detection of 2-Dimensional Contours of Cavitation Pockets on a Single Hydrofoil.
In: 2nd International Symposium on Quantification of Visualized Processes in Fluid Dynamics, [Article]

Dular, M. and Sirok, B. and Novak, M. and Hocevar, M. and Stoffel, B. and Ludwig, G. (2002):
Development of the Cavitation Erosion Prediction Method in Hydraulic Machines.
In: 15th International Congress on Condition Monitoring and Diagnostic Engineering Management (COMADEM 2002), [Article]

Sirok, B. and Dular, M. and Novak, M. and Hocevar, M. and Stoffel, B. and Ludwig, G. and Bachert, B. (2002):
The Influence of Cavitation Structures on the Erosion of a Symmetrical Hydrofoil in a Cavitation Tunnel.
In: Journal of Mechanical Engineering, pp. 368-378, 48, [Article]

Tamm, Alberto and Ludwig, G. and Stoffel, Bernd (2001):
Numerical, experimental and theoretical analysis of the individual efficiencies of a centrifugal pump.
In: ASME Fluid Engineering Division Summer Meeting <2001, New Orleans, Louisiana>; Proceedings, [Conference or Workshop Item]

Tamm, A. and Braten, O. and Stoffel, B. and Ludwig, G. (2000):
Analysis of a Standard Pump in Reverse Operation Using CFD.
In: 20th IAHR-Symposium, Charlotte North Carolina USA, 2000, paper No. PD-05, [Conference or Workshop Item]

Münch, A. and Ludwig, G. and Stoffel, B. (2000):
Experimental Inestigations Concerning the Realizability of the Potential for Improving Efficiency of Volute Casing Pumps by Mechanical Design and Precision Manufacturing.
In: Pump Users International Forum 2000, Karlsruhe 10. 12. October, Section 10, Paper 10-1, [Conference or Workshop Item]

Lohrberg, H. and Hofmann, M. and Ludwig, G. and Stoffel, B. (1999):
Analysis of Damaged Surfaces and Part II: Pit Counting by 2D Optical Techniques.
In: 3rd ASME/JSME Joint Fluids Engng. Conference, San Francisco, 1999, FEDSM99-6754, [Conference or Workshop Item]

Striedinger, R. and Awad, Ibrahim and Ludwig, G. and Stoffel, B. (1999):
Experimental Investigations Concerning the Influence of Liquid Property and Speed of Rotation on the Inception of Blade Cavitation in Pumps with Different Specific Speeds.
In: 3rd ASME/JSME Joint Fluids Engng. Conference, San Francisco, 1999, FEDSM99-7269, [Conference or Workshop Item]

Hofmann, M. and Lohrberg, H. and Ludwig, G. and Stoffel, B. and Reboud, J.-L. and Fortes-Patella, R. (1999):
Numerical and Experimental Investigations on the Self-Oscillating Behaviour of Cloud Cavitation and Part I: Visualisation.
In: 3rd ASME/JSME Joint Fluids Engng. Conference, San Francisco, 1999, FEDSM99-6755, [Conference or Workshop Item]

Böhm, R. and Stoffel, B. and Ludwig, G. (1997):
Investigations on the Unsteady Behaviour of Cavitation and the Corresponding Pressure Field.
In: La Houille Blanche, pp. 84-88, 5, (4), [Article]

Jäger, R. and Lauer, J. and Ludwig, G. and Stoffel, B. (1996):
Experimentelle und theoretische Untersuchungen zur Strömung in K/&quot;hlmittelpumpen von Verbrennungsmotoren.
In: Motortechnische Zeitschrift, 57.Jah, [Article]

Stoffel, B. and Ludwig, G. and Wei, K. (1992):
Experimental investigations on the structure of part-load recirculations in centrifugal pump impellers and the role of different influences.
In: IAHR-Symposium Sao Paulo 1992, vol. 2, S. 445-454, [Conference or Workshop Item]

Ludwig, G. and Stoffel, B. (1991):
The influence of the suction sided gap flow on part load recirculation and blade cavitation in a centrifugal pump.
In: Proceedings of the ninth conference on fluid machinery / L. Kisbocskói Szabó, [Hrsg.], Budapest, [Conference or Workshop Item]

Ludwig, G. and Stoffel, B. (1990):
Untersuchungen zur Kavitation an Dichtspalten und Entlastungsbohrungen von Kreiselpumpen.
In: Konstruktion 42 (1990), N. 2, S. 41-46, [Conference or Workshop Item]

Stoffel, B. and Ludwig, G. (1990):
The influence of the gap flow at the impeller inlet on cavitation and part load recirculation in a centrifugal pump.
In: 3rd International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC 3), Honolulu 1990, Sess. Transport 9: Multiphase Flow and Cavitation, [Conference or Workshop Item]

Ludwig, G. and Stoffel, B. (1988):
Untersuchungen zur Kavitation am saugseitigen Dichtspalt von Kreiselpumpen.
In: Pumpentagung Karlsruhe 1988, Sektion B7, [Conference or Workshop Item]

Stoffel, B. and Ludwig, G. (1987):
Experimental investigation of the cavitation in a jet discharging into a uniform cross-flow.
In: 8th Conference on Fluid Machinery, Budapest 1987, S. 802-809, [Conference or Workshop Item]

This list was generated on Tue Oct 15 01:25:18 2019 CEST.