@inproceedings{FlassigDuttaBestle, author = {Flassig, Peter Michael and Dutta, Amit Kumar and Bestle, Dieter}, title = {Robuste Auslegung von Verdichterschaufeln}, series = {Deutscher Luft- und Raumfahrtkongress 2008, Darmstadt, 23. bis 25. September 2008, Bd. 2}, booktitle = {Deutscher Luft- und Raumfahrtkongress 2008, Darmstadt, 23. bis 25. September 2008, Bd. 2}, publisher = {Dt. Ges. f{\"u}r Luft- und Raumfahrt}, address = {Bonn}, pages = {1001 -- 1010}, language = {de} } @inproceedings{SommerFlassigDuttaetal., author = {Sommer, Lars and Flassig, Peter Michael and Dutta, Amit Kumar and Bestle, Dieter}, title = {Kr{\"u}mmungs-Nebenbedingungen in der aerodynamischen Mehrkriterien-Optimierung von Verdichterschaufelprofilen}, series = {Deutscher Luft- und Raumfahrtkongress 2008, Darmstadt, 23. bis 25. September 2008, Bd. 2}, booktitle = {Deutscher Luft- und Raumfahrtkongress 2008, Darmstadt, 23. bis 25. September 2008, Bd. 2}, publisher = {Dt. Ges. f{\"u}r Luft- und Raumfahrt}, address = {Bonn}, pages = {1011 -- 1022}, language = {de} } @inproceedings{DuttaFlassigBestle, author = {Dutta, Amit Kumar and Flassig, Peter Michael and Bestle, Dieter}, title = {Validation of Q3D-Blade Optimisation Results by 3D-CFD}, language = {en} } @inproceedings{FlassigDuttaBestle, author = {Flassig, Peter Michael and Dutta, Amit Kumar and Bestle, Dieter}, title = {Robustheit und Zuverl{\"a}ssigkeit in der aerodynamischen Verdichterauslegung}, language = {de} } @inproceedings{DuttaFlassigOttoetal., author = {Dutta, Amit Kumar and Flassig, Peter Michael and Otto, Dierk and Bestle, Dieter}, title = {Process Integration for Multidisciplinary Multi-objective Blade Design}, language = {en} } @inproceedings{KeskinSwobodaFlassigetal., author = {Keskin, Akin and Swoboda, Marius and Flassig, Peter Michael and Dutta, Amit Kumar and Bestle, Dieter}, title = {New Optimization Strategy for Rapid industrial Blade Design}, language = {en} } @inproceedings{FlassigBestle, author = {Flassig, Peter Michael and Bestle, Dieter}, title = {Probabilistische Studien zur robusten aerodynamischen Verdichterauslegung}, language = {de} } @inproceedings{FlassigBestle, author = {Flassig, Peter Michael and Bestle, Dieter}, title = {Robust 2D Compressor Blading with respect to Measured Manufacturing Uncertainties}, language = {en} } @inproceedings{BestleFlassig, author = {Bestle, Dieter and Flassig, Peter Michael}, title = {Optimal Aerodynamic Compressor Blade Design Considering Manufacturing Noise}, language = {en} } @inproceedings{BestleFlassigDutta, author = {Bestle, Dieter and Flassig, Peter Michael and Dutta, Amit Kumar}, title = {Robust Design of Compressor Blades in the Presence of Manufacturing Noise}, series = {9th European Conference on turbomachinery, fluid dynamics and thermodynamics, Conference Proceedings, Vol. 1}, booktitle = {9th European Conference on turbomachinery, fluid dynamics and thermodynamics, Conference Proceedings, Vol. 1}, editor = {Sen, M.}, isbn = {978-975-561-390-1}, pages = {1303 -- 1314}, language = {en} } @inproceedings{PoehlmannBestleFlassigetal., author = {P{\"o}hlmann, Fiete and Bestle, Dieter and Flassig, Peter Michael and Hinz, Mich{\`e}l}, title = {Modular Automated Aerodynamic Compressor Design Process}, series = {Extended Abstracts Book, Evolutionary and Deterministic Methods for Design, Optimization and Control with Application to Industrial and Societal Problems, Las Palmas de Gran Canaria, 7.-9.10.2013}, booktitle = {Extended Abstracts Book, Evolutionary and Deterministic Methods for Design, Optimization and Control with Application to Industrial and Societal Problems, Las Palmas de Gran Canaria, 7.-9.10.2013}, editor = {Greiner, David and Galv{\´a}n, Blas and Periaux, Jacques and Gauger, Nicolas R. and Giannakoglou, Kyriakos C. and Winter, G.}, publisher = {Universidad de Las Palmas de Gran Canaria}, address = {Las Palmas de Gran Canaria}, isbn = {978-84-616-6249-4}, language = {en} } @inproceedings{PoehlmannBestleFlassigetal., author = {P{\"o}hlmann, Fiete and Bestle, Dieter and Flassig, Peter Michael and Hinz, Mich{\`e}l}, title = {Modular Automated Aerodynamic Compressor Design Process}, series = {Advances in Evolutionary and Deterministic Methods for Design, Optimiziation and Control in Engineering and Sciences}, booktitle = {Advances in Evolutionary and Deterministic Methods for Design, Optimiziation and Control in Engineering and Sciences}, editor = {Greiner, David and Galv{\`a}n, Blas and P{\`e}riaux, Jacques and Gauger, Nicolas R. and Giannakoglou, Kyriakos C. and Winter, Gabriel}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-11540-5}, doi = {10.1007/978-3-319-11541-2}, pages = {267 -- 276}, language = {en} } @phdthesis{Flassig, author = {Flassig, Peter Michael}, title = {Unterst{\"u}tzende Optimierungsstrategien zur robusten aerodynamischen Verdichterschaufelauslegung}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8440-0580-6}, pages = {XVIII, 193}, language = {de} } @inproceedings{HendlerBestleFlassig, author = {Hendler, Marco and Bestle, Dieter and Flassig, Peter Michael}, title = {Cloning Strategy for Aerodynamic Compressor Design based on Throughflow Analysis}, series = {Proceedings of Montreal 2018, Global Power and Propulsion Forum, 7-9.05.2018}, booktitle = {Proceedings of Montreal 2018, Global Power and Propulsion Forum, 7-9.05.2018}, pages = {8}, abstract = {Due to their high complexity, aero engine development is a time-consuming and cost-intensive process. Therefore, pre-developed proven aerodynamic and geometric compressor information is often used as starting point and transferred to new compressor designs. In the present paper, a new approach for aerodynamic cloning of an already existing compressor flow to a new compressor geometry by use of a streamline curvature based Throughflow solver is presented. Parameterized compressor quantities are automatically modified with the help of optimization strategies, and the resulting compressor aerodynamics are compared to a reference design in each iteration step. The target is to minimize the discrepancy between reference design and new design regarding essential flow parameters like de Haller number, Mach number etc., and thereby to reproduce the aerodynamic image of the reference design. Thus, already collected experience from existing compressor flow fields can be used to reduce costs for developing as well as testing of new compressor configurations. Conducted investigations show a notable acceleration of the design process in comparison to former strategies starting from scratch while achieving an acceptable compliance of aerodynamic parameters.}, language = {en} }