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Publikationen 

am Lehrstuhl für Thermische Turbomaschinen   (seit 10/ 2011)

 2013

Engelmann, D., 2013 : "Strömungsmechanische Untersuchung einer Industriedampfturbine mit Fokus auf die Rückführung von Leckagedampf", Dissertation, Ruhr-Universität Bochum, Thermische Turbomaschinen, Juli 2013

Lange, M., Vogeler, K., Mailach, R. and Elorza-Gomez, S., 2013:  “An Experimental Verification of a New Design for Cantilevered Stators with Large Hub Clearances”, ASME Journal of Turbomachinery, Vol. 135, No. 4, 041022.

Schramm, A., Engelmann, D., Polklas, T., Brunn, O. and Mailach, R., 2013:  “Influence of Vane Carrier Design in Steam Extraction Modules on the Flow Conditions of the Subsequent Turbine Stage”, 10th European Turbomachinery Conference, April 15.-19, 2013, Lappeenranta, Finland.

Engelmann, D., Schramm, A., Polklas, T., Schwarz, M. A. and Mailach, R., 2013:  “Enhanced Loss Prediction for Admission through Circumferential Slots in Axial Steam Turbines”, 10th European Turbomachinery Conference, April 15.-19, 2013, Lappeenranta, Finland.


 2012

Gottschall, M., Mailach, R., and Vogeler, K., 2012:  “Penny Gap Effect Geometry on Performance and Secondary Flow Field in a Compressor Cascade“, AIAA Journal of Propulsion and Power, Vol. 28, No. 5, Sept.–Oct. 2012, pp. 927-935.


Lange, M., Vogeler, K., and Mailach, R., 2012:  “Tip And Hub Clearance Vortex Development Due To Rotor-Stator-Interaction in Axial Compressors”, 13th International Symposium on Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines (ISUAAT13), Sept. 11-14, Tokyo, Japan.


Witteck, D., Micallef, D., Wiedermann, A. and Mailach, R., 2012: " Three-Dimensional Viscous Flutter Analysis of a Turbine Cascade in Supersonic Flow", ISUAAAT13-S9-2, 13th International Symposium on Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines, September 11-14, Tokyo, Japan.


Kalkkuhl, T. J., Polklas, T. and Mailach, R., 2012: "Unsteady Flow due to Partial Admission in a Steam Turbine Control Stage", ISUAAAT13-S10-5, 13th International Symposium on Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines, September 11-14, Tokyo, Japan.


Micallef, D., Witteck, D., Wiedermann, A., Kluß, D., and Mailach, R., 2012:  “Three-Dimensional Viscous Flutter Analyses of a Turbine Cascade in Subsonic and Transonic Flows”, ASME Paper No. GT2012-68396, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark.


Engelmann, D., Kalkkuhl, T., Polklas, T., and Mailach, R., 2012:  “Influence of Shroud Cavity Jet and Steam Admission through a Circumferential Slot on the Flow Field in a Steam Turbine”, ASME Paper No. GT2012- 68465, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark.


Kalkkuhl, T. J., Engelmann, D., Harbecke, U., and Mailach, R., 2012:  “Numerical Analysis of Partial Admission Flow in an Industrial Steam Turbine”, ASME Paper No. GT2012-68482, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark.


Gottschall, M., Vogeler, K., and Mailach, R., 2012:  “The Effect of Two Different Endwall-Penny Concepts for Variable Stator Vanes in a Compressor Cascade”, ASME Paper No. GT2012- 68404, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark.


Gottschall, M., Vogeler, K., and Mailach, R., 2012: “The Effect of Four Part Gap Geometry Configurations for Variable Stator Vanes in a Compressor Cascade”, ASME Paper No. GT2012-69757, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark. 


Lange, M., Vogeler, K., Mailach, R., and Elorza-Gomez, S., 2012:  “An Experimental Verification of a New Design for Cantilevered Stators with Large Hub Clearances“, ASME Paper No. GT2012-68344, ASME Turbo Expo, June 12-15, 2012, Copenhagen, Denmark. 


De La Fuente Bastida
, Pablo "Die Charakteristiken eines Trilok-Drehmomentwandlers unter stetiger und dynamischer Last" Dissertation Ruhr-Universität Bochum, Thermische Turbomaschinen, Mai 2012


Fischer, A., Büttner, L., Czarske, J., Gottschall, M., Vogeler, K., and Mailach, R., 2012: “Investigation of the tip clearance flow in a compressor cascade using a novel laser measurement technique with high temporal resolution”, ASME Journal of Turbomachinery, Vol. 134, No. 3, pp. 051004.  

 


 2011

Künzelmann, M., Urban, R., Mailach, R., and Vogeler, K., 2011: “Active flow control at a 1.5 stage low speed research compressor with varying rotor tip clearance”, IMechE Journal of Power and Energy  Part A: Journal of Power and Energy, Vol. 225, Issue 7, pp. 886-896, Nov. 2011.

 

 Künzelmann, M., Urban, R., Mailach, R., and Vogeler, K., 2011
Active flow control at a 1.5 stage low speed research compressor with varying rotor tip clearance”, IMechE Journal of Power and Energy,  Part A: Journal of Power and Energy.


 

Publikationen am Lehrstuhl für Fluidenergiemaschinen  (bis 2011)

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