@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} } @inproceedings{ExtraLockanBestleetal., author = {Extra, Simon and Lockan, Michael and Bestle, Dieter and Flassig, Peter Michael}, title = {A Comparison of Strategies for Efficient Core Engine Optimization with Coupled Subsystems}, 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 = {The present paper compares four different optimization strategies for decoupled optimization in the context of preliminary core engine design for aero engines. An optimization with the AAO (All-At-Once) approach is performed as a baseline and compared against the performance and results of three cascaded optimization strategies: CO (Collaborative Optimization), BLISS 2000 (Bi-Level Integrated System Synthesis) and ISOC (Interface Segmentation Optimization Concept). The optimization problem is based on a thermodynamic core engine model representing an industrial application example. The results are assessed with respect to typical requirements for multidisciplinary core engine design. The impact of the used optimization strategy on the performance of the optimization concept is investigated and discussed.}, language = {en} } @inproceedings{BestleRui, author = {Bestle, Dieter and Rui, Xiaoting}, title = {Application of the Transfer Matrix Method to Control Problems}, series = {ECCOMAS Thematic Conference on Multibody Dynamics 2013, Zagreb, Croatia, July 1 - 4, 2013}, booktitle = {ECCOMAS Thematic Conference on Multibody Dynamics 2013, Zagreb, Croatia, July 1 - 4, 2013}, editor = {Terze, Zdravko}, address = {Zagreb}, pages = {259 -- 268}, language = {en} } @misc{RoggeHentschelAmtsfeldetal., author = {Rogge, Stephan and Hentschel, Christian and Amtsfeld, Philipp and Bestle, Dieter and Meyer, Marcus and Edwards, Paul}, title = {Interactive Blade Modification in Para View Connected to Rapid GPU Flow Simulation}, abstract = {9th Automatic Design and Optimisation Seminar (ADOS 2011), 28.09.-29.09.2011, Derby}, language = {en} } @inproceedings{WehbiWurmBestleetal., author = {Wehbi, Kassem and Wurm, Andreas and Bestle, Dieter and Beilharz, J{\"o}rg}, title = {Automated Calibration Using Simulation and Robust Design Optimization Improving Shift and Launch Quality of Automatic Transmissions}, series = {Automotive data analytics, methods, DoE, proceedings of the International Calibration Conference}, booktitle = {Automotive data analytics, methods, DoE, proceedings of the International Calibration Conference}, editor = {R{\"o}pke, Karsten and G{\"u}hmann, Clemens}, publisher = {Expert Verlag}, address = {Renningen}, isbn = {978-3-8169-3381-6}, pages = {18 -- 33}, language = {en} } @inproceedings{HartwigBestle, author = {Hartwig, Lennard and Bestle, Dieter}, title = {Compressor Blade Design for Stationary Gas Turbines Using Dimension Reduced Surrogate Modeling}, series = {IEEE Congress on Evolutionary Computation, 5.-8.6.2017, Donostia/San Sebasti{\´a}n, Spain}, booktitle = {IEEE Congress on Evolutionary Computation, 5.-8.6.2017, Donostia/San Sebasti{\´a}n, Spain}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5090-4601-0}, doi = {10.1109/CEC.2017.7969493}, pages = {1595 -- 1602}, language = {en} } @inproceedings{HartwigBestle, author = {Hartwig, Lennard and Bestle, Dieter}, title = {Enhancing Low-Fidelity Compressor Design by Utilizing a Surrogate Model based on Higher-Fidelity Information}, series = {7th International Conference from "Scientific Computing to Computational Engineering", Athen, 6-9 July, 2016}, booktitle = {7th International Conference from "Scientific Computing to Computational Engineering", Athen, 6-9 July, 2016}, isbn = {978-618-80527-9-6}, language = {en} } @techreport{Bestle, author = {Bestle, Dieter}, title = {Verbesserter Systementwurf durch KI-Methoden}, series = {3. VDI-Fachtagung Schwingungen 2021 : W{\"u}rzburg, 16. und 17. November 2021}, journal = {3. VDI-Fachtagung Schwingungen 2021 : W{\"u}rzburg, 16. und 17. November 2021}, publisher = {VDI-Verlag}, address = {W{\"u}rzburg}, isbn = {978-3-18-092391-8}, pages = {14}, language = {de} } @inproceedings{UbbenHaugBestle, author = {Ubben, Paul Tobe and Haug, J. and Bestle, Dieter}, title = {Concept for Automated Automotive Chassis Architecture Design}, series = {7th International Munich Chassis Symposium 2016, 14.06.2016 - 15.06.2016, M{\"u}nchen}, booktitle = {7th International Munich Chassis Symposium 2016, 14.06.2016 - 15.06.2016, M{\"u}nchen}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-14218-6}, pages = {348}, language = {en} } @inproceedings{MartinBestle, author = {Martin, Ivo and Bestle, Dieter}, title = {Automated Mode Identification of Airfoil Geometries to be used in an Optimization Process}, series = {ASME Turbo Expo 2016, Turbomachinery Technical Conference and Exposition, Volume 7A, Structures and Dynamics, Seoul, South Korea, June 13-17, 2016}, booktitle = {ASME Turbo Expo 2016, Turbomachinery Technical Conference and Exposition, Volume 7A, Structures and Dynamics, Seoul, South Korea, June 13-17, 2016}, publisher = {ASME}, address = {New York, NY}, isbn = {978-0-7918-4983-5}, doi = {10.1115/GT2016-56987}, pages = {12}, language = {en} } @inproceedings{UbbenBestleHaug, author = {Ubben, Paul Tobe and Bestle, Dieter and Haug, J{\"u}rgen}, title = {Robust Automotive Suspension Design Using Adaptive Response Surface Based Multi-objektive Optimization}, series = {11. Weimarer Optimierungs- und Stochastiktage - 06. - 07. November 2014}, booktitle = {11. Weimarer Optimierungs- und Stochastiktage - 06. - 07. November 2014}, publisher = {DYNARDO GmbH}, address = {Weimar}, pages = {19}, abstract = {Deterministic optimization is used in all fields of engineering, especially in early design processes based on digital prototypes and simulation. A major disadvantage of deterministic optimization is the unknown robustness of the found solution against uncertainties of system parameters. Therefore, the Robust Design Optimization (RDO) concept as combination of Robustness Analysis (RA) and deterministic optimization was developed. In this paper, such an approach is applied to the optimization of a suspension for passenger cars w.r.t. typical driving maneuvers. The suspension behavior has to be robust against uncertainties without defining strict limits or safety margins. The coupled multi-objective RDO procedure will find a Pareto-front w.r.t. mean value and variance of chosen objectives. As a result, a specific compromise regarding system robustness and mean performance may be chosen from this Pareto-set. To overcome the vast amount of CPU-time, required for expensive direct function evaluations, an adaptive response surface method (aRSM) is integrated. The overall process then consists of an inner loop involving a multi-objective evolutionary algorithm based on response surfaces and an outer loop, where metamodeling is performed on a set of support points. This set is initialized in the first iteration step and updated afterwards by picking promising designs from the Pareto-fronts of the surrogate model, which are then evaluated exactly.}, language = {en} } @inproceedings{WehbiBestleKahlbau, author = {Wehbi, Kassem and Bestle, Dieter and Kahlbau, Sebastian}, title = {Multi-objective Launch Control Optimization for Automatic Clutch Engagement}, series = {Tagungsband, 6th International Conference on Experiments/Process/System Modeling/Simulation/ Optimization (6th IC-EpsMsO), Athen (Griechenland), 8.-11. Juli 2015}, booktitle = {Tagungsband, 6th International Conference on Experiments/Process/System Modeling/Simulation/ Optimization (6th IC-EpsMsO), Athen (Griechenland), 8.-11. Juli 2015}, publisher = {LFME}, address = {Athen}, isbn = {978-618-80527-8-9}, language = {en} } @inproceedings{AbbasBestleRui, author = {Abbas, Laith K. and Bestle, Dieter and Rui, Xiaoting}, title = {Transfer Matrix Method for the Determination of the Free Vobration of Two Eastically Coupled Beams}, series = {Advanced materials design and mechanics II, selected, peer reviewed papers from the 2013, 2nd International Conference on Advanced Materials Design and Mechanics (ICAMDM 2013), May 17-18, 2013, Kuala Lumpur, Malaysia}, booktitle = {Advanced materials design and mechanics II, selected, peer reviewed papers from the 2013, 2nd International Conference on Advanced Materials Design and Mechanics (ICAMDM 2013), May 17-18, 2013, Kuala Lumpur, Malaysia}, publisher = {Trans Tech Publ.}, address = {Durnten-Zurich [u.a.]}, pages = {301 -- 304}, language = {en} } @inproceedings{JankeKargerGaunetal., author = {Janke, Christian and Karger, Kai and Gaun, Lilia and Bestle, Dieter and Huppertz, Andr{\´e}}, title = {3D CFD Compressor Map Computation Process Accounting for Geometry Changes due to Off-Design Operation Loads}, series = {ASME Turbo Expo 2014: Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, booktitle = {ASME Turbo Expo 2014: Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, publisher = {ASME}, address = {New York, NY}, isbn = {978-0-7918-4561-5}, pages = {12}, language = {en} } @inproceedings{GaunHuppertzBestle, author = {Gaun, Lilia and Huppertz, Andr{\´e} and Bestle, Dieter}, title = {Hot-to-Cold CAD Geometry Transformation of Aero Engine Parts Based on B-Spline Morphing}, series = {ASME Turbo Expo 2014, Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, booktitle = {ASME Turbo Expo 2014, Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, publisher = {ASME}, address = {New York, NY}, isbn = {978-0-7918-4561-5}, pages = {12}, language = {en} } @inproceedings{AmtsfeldLockanBestleetal., author = {Amtsfeld, Philipp and Lockan, Michael and Bestle, Dieter and Meyer, Markus}, title = {Accelerated 3D Aerodynamic Optimization of Gas Turbine Blades}, series = {ASME Turbo Expo 2014, Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, booktitle = {ASME Turbo Expo 2014, Turbine Technical Conference and Exposition, Volume 2B: Turbomachinery, D{\"u}sseldorf, Germany, June 16-20, 2014}, publisher = {ASME}, address = {New York, NY}, isbn = {978-0-7918-4561-5}, pages = {9}, language = {en} } @inproceedings{PoehlmannBestle, author = {P{\"o}hlmann, Fiete and Bestle, Dieter}, title = {Contradictory Integer Objective Approaches for Mixed-variables Evolutionary Optimization Problems}, series = {International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos, Griechenland, 2014}, booktitle = {International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos, Griechenland, 2014}, isbn = {978-960-99994-5-8}, language = {en} } @inproceedings{LockanAmtsfeldBestleetal., author = {Lockan, Michael and Amtsfeld, Philipp and Bestle, Dieter and Meyer, Marcus}, title = {Non-Linear Sensitivity Analysis Based on Regression Trees with Apllication to 3D Aerodynamic Optimization of Gas Turbine Blades}, series = {International Conference on Engineering and Applied Scieces Optimization (OPT-i), Kos, Griechenland, 2014}, booktitle = {International Conference on Engineering and Applied Scieces Optimization (OPT-i), Kos, Griechenland, 2014}, isbn = {978-960-99994-5-8}, language = {en} } @inproceedings{AngersbachBestle, author = {Angersbach, Andreas and Bestle, Dieter}, title = {Optimization of Air Distribution in a Preliminary Design Stage of an Aero-Engine Combustor}, series = {14th AIAA Aviation Technology, Integration, and Operations Conference, Atlanta, 2014}, booktitle = {14th AIAA Aviation Technology, Integration, and Operations Conference, Atlanta, 2014}, isbn = {978-1-62410-282-0}, doi = {10.2514/MATIO14}, language = {en} } @inproceedings{AlbertBestle, author = {Albert, Moritz and Bestle, Dieter}, title = {Automatic Design Evaluation of Nacelle Geometry Using 3D-CFD}, series = {15th AIAA/ISSMO Multidisziplinary Analysis and Optimization Conference, AIAA 2014-2039, Atlanta, 2014}, booktitle = {15th AIAA/ISSMO Multidisziplinary Analysis and Optimization Conference, AIAA 2014-2039, Atlanta, 2014}, isbn = {978-1-62410-283-7}, doi = {10.2514/6.2014-2039}, language = {en} } @inproceedings{KargerBestle, author = {Karger, Kai and Bestle, Dieter}, title = {Parametric Blending and FE-Optimisation of a Compressor Blisk Test Case}, 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 = {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{KargerBestle, author = {Karger, Kai and Bestle, Dieter}, title = {Parametrie Blending and FE-Optimisation of a Compressor Blisk Test Case}, 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 = {257 -- 266}, language = {en} } @misc{BergoldBrandesSeufertetal., author = {Bergold, Markus and Brandes, S. and Seufert, B. and Bestle, Dieter}, title = {Simulation von Kundenman{\"o}vern zur Ermittlung repr{\"a}sentativer Fahrwerksbelastungen}, series = {Lastannahmen und Anforderungsmanagement in der Betriebsfestigkeit : neue Trends : 46. Tagung des Arbeitskreises Betriebsfestigkeit, 09. und 10. Oktober 2019 in Wolfsburg}, journal = {Lastannahmen und Anforderungsmanagement in der Betriebsfestigkeit : neue Trends : 46. Tagung des Arbeitskreises Betriebsfestigkeit, 09. und 10. Oktober 2019 in Wolfsburg}, publisher = {DVM, Deutscher Verband f{\"u}r Materialforschung und -pr{\"u}fung e.V.}, address = {Berlin}, pages = {99 -- 114}, language = {de} } @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} } @inproceedings{AmtsfeldBestleMeyer, author = {Amtsfeld, Philipp and Bestle, Dieter and Meyer, Marcus}, title = {Direct 3D Aerodynamic Optimization of Turbine Blades with GPU-accelerated CFD}, 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 = {197 -- 208}, language = {en} } @inproceedings{KupijaiBestleKickenweitz, author = {Kupijai, Philipp and Bestle, Dieter and Kickenweitz, D.}, title = {System Integration as Key for Improving and Speeding up the Preliminary Design Phase of Aero Engines}, series = {Abstracts, Simulia community conference proceedings, May 22-24, 2013, Vienna, Austria,}, booktitle = {Abstracts, Simulia community conference proceedings, May 22-24, 2013, Vienna, Austria,}, pages = {10 -- 11}, language = {en} } @article{Bestle, author = {Bestle, Dieter}, title = {Optimierung der Kontaktgeometrie einer Ringplattform}, language = {de} } @incollection{Bestle, author = {Bestle, Dieter}, title = {Strategien der Mehrkriterien-Optimierung}, language = {de} } @inproceedings{AlbertBestle, author = {Albert, Moritz and Bestle, Dieter}, title = {Aerodynamic Design Optimization of Nacelle and Intake}, series = {ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, San Antonio, Texas, USA, June 3-7, 2013, Vol. 2}, booktitle = {ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, San Antonio, Texas, USA, June 3-7, 2013, Vol. 2}, publisher = {ASME}, address = {New York}, isbn = {978-0-7918-5516-4}, pages = {8}, language = {en} } @misc{ChaoBestleKruegeretal., author = {Chao, Chen-Xiang and Bestle, Dieter and Kr{\"u}ger, David and Meissner, Bernd}, title = {Zahnfußtragf{\"a}higkeitsoptimierung von Stirnr{\"a}dern f{\"u}r den Einsatz in Hochleistungsgetrieben mithilfe von Isight}, series = {Tagungsband Simulia Anwenderkonferenz, DASSAULT SYST{\`E}MES User Conference, Hanau, 4.-6. Dezember 2018}, journal = {Tagungsband Simulia Anwenderkonferenz, DASSAULT SYST{\`E}MES User Conference, Hanau, 4.-6. Dezember 2018}, address = {Hanau}, pages = {12}, language = {de} } @misc{IvanovBestleJanke, author = {Ivanov, Dmitrij and Bestle, Dieter and Janke, Christian}, title = {Unstrukturierte Berechnung von Verdichterkennfeldern mithilfe von SVM und Antwortfl{\"a}chen}, series = {Luft- und Raumfahrt - Digitalisierung und Vernetzung, Deutscher Luft- und Raumfahrtkongress 2018, 04.-06. September 2018, Friedrichshafen, Graf-Zeppelin-Haus}, journal = {Luft- und Raumfahrt - Digitalisierung und Vernetzung, Deutscher Luft- und Raumfahrtkongress 2018, 04.-06. September 2018, Friedrichshafen, Graf-Zeppelin-Haus}, publisher = {Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth e.V.}, address = {Bonn}, doi = {10.25967/480078}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2020011711430160129914}, pages = {10}, language = {de} } @inproceedings{AngersbachBestleEggels, author = {Angersbach, Andreas and Bestle, Dieter and Eggels, Ruud}, title = {Automated Combustor Preliminary Design Using Tools of Different Fidelity}, series = {Proceedings of ASME Turbo Expo 2013, San Antonio, Texas, USA , June 3-7, 2013, Volume 1A: Combustion, Fuels and Emissions, Paper GT2013-94411}, booktitle = {Proceedings of ASME Turbo Expo 2013, San Antonio, Texas, USA , June 3-7, 2013, Volume 1A: Combustion, Fuels and Emissions, Paper GT2013-94411}, publisher = {ASME}, address = {New York}, isbn = {978-0-7918-5510-2}, pages = {8}, language = {en} } @inproceedings{RuiBestleZhang, author = {Rui, Xiaoting and Bestle, Dieter and Zhang, Jianshu}, title = {A New Form of the Discrete Time Transfer Matrix Method for Multibody Systems}, series = {ECCOMAS Thematic Conference on Multibody Dynamics 2013, Zagreb, Croatia, July 1 - 4, 2013}, booktitle = {ECCOMAS Thematic Conference on Multibody Dynamics 2013, Zagreb, Croatia, July 1 - 4, 2013}, editor = {Terze, Zdravko}, address = {Zagreb}, pages = {643 -- 654}, language = {en} } @article{BestleKeskin, author = {Bestle, Dieter and Keskin, Akin}, title = {Verbesserter Designprozess f{\"u}r moderne Hochdruckverdichter}, language = {de} } @techreport{BestleLockanHartwigetal., author = {Bestle, Dieter and Lockan, Michael and Hartwig, Lennard and Martin, Ivo}, title = {Q3D Optimierung vielstufiger Verdichter in der Vorauslegung und robuste multidisziplin{\"a}re Schaufelauslegung}, publisher = {Brandenburgische Technische Universit{\"a}t Cottbus-Senftenberg, IKMZ-Universit{\"a}tsbibliothek}, address = {Cottbus ; Senftenberg}, isbn = {978-3-940471-30-7}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus4-42225}, pages = {33}, language = {de} } @incollection{FunkeBestle, author = {Funke, Torsten and Bestle, Dieter}, title = {Modellierung, Parameteridentifikation und Simulation passiver Fahrzeugstoßd{\"a}mpfer}, language = {de} } @misc{NiehoffBestleKupijai, author = {Niehoff, Malte and Bestle, Dieter and Kupijai, Philipp}, title = {Model-based Design Optimization Taking into Account Design Viability via Classification}, series = {Engineering Modelling, Analysis and Simulation : the NAFEMS Journal}, volume = {1}, journal = {Engineering Modelling, Analysis and Simulation : the NAFEMS Journal}, number = {1}, doi = {10.59972/c7b5hzx7}, pages = {1 -- 12}, language = {en} } @inproceedings{KargerBestle, author = {Karger, Kai and Bestle, Dieter}, title = {Multi-Objective Blisk-Optimisation Taking into Account Environmental Influences}, series = {5th IC-SCCE International Conference: From Scientific Computing to Computational Engineering, Athen, 2012}, booktitle = {5th IC-SCCE International Conference: From Scientific Computing to Computational Engineering, Athen, 2012}, isbn = {978-960-98941-9-7}, abstract = {A design change from bladed disk to blisk leads to stronger endurance limits. The paper deals with aerofoil adaption of a blisk within a multi-criterion optimisation loop. Blisks are more sensitive to external excitation since mechanical damping is very low. Thus stronger limits have to be applied which are hard to be fulfilled and hence it requires the use of numerical optimisation. Combination of 2D CFD and FEM in a common optimisation loop to re-design a given blisk. Determination of relevant features for improving blisk endurance. Modern process integration and multi-criterion optimisation tools in combination with today's increased computational power allow to perform mulitphysics design even in the case of complex industrial design tasks.}, language = {en} } @misc{ZhouFehrBestleetal., author = {Zhou, Qinbo and Fehr, J{\"o}rg and Bestle, Dieter and Rui, Xiaoting}, title = {Simulation of Elastic Body Dynamics with Large Motion Using Transfer Matrix Method}, series = {Multibody System Dynamics}, volume = {59 (2023)}, journal = {Multibody System Dynamics}, number = {3}, issn = {1573-272X}, doi = {10.1007/s11044-022-09869-2}, pages = {269 -- 292}, language = {en} } @misc{RuiBestle, author = {Rui, Xue and Bestle, Dieter}, title = {Reduced Multibody System Transfer Matrix Method Using Decoupled Hinge Equations}, series = {International journal of mechanical system dynamics : IJMSD}, volume = {1}, journal = {International journal of mechanical system dynamics : IJMSD}, number = {2}, issn = {2767-1402}, doi = {10.1002/msd2.12026}, pages = {182 -- 193}, language = {en} } @misc{Bestle, author = {Bestle, Dieter}, title = {Eigenvalue Sensitivity Analysis based on the Transfer Matrix Method}, series = {International journal of mechanical system dynamics : IJMSD}, volume = {1}, journal = {International journal of mechanical system dynamics : IJMSD}, number = {1}, issn = {2767-1402}, doi = {10.1002/msd2.12016}, pages = {96 -- 107}, language = {en} } @inproceedings{KupijaiBestle, author = {Kupijai, Philipp and Bestle, Dieter}, title = {Beschleunigung der Triebwerksauslegung durch Verwendung problemangepasster Isight-Komponenten}, language = {de} } @inproceedings{AmtsfeldBestle, author = {Amtsfeld, Philipp and Bestle, Dieter}, title = {Mehrkriterienoptimierung von 2D-Turbinenschaufelprofilen}, language = {de} } @inproceedings{BuschBestle, author = {Busch, Jochen and Bestle, Dieter}, title = {Optimization of a new steering strategy to improve the driving behavior of cars}, series = {Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011), Roma, July 24 - 27, 2011}, booktitle = {Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011), Roma, July 24 - 27, 2011}, isbn = {978-88-906234-0-0}, pages = {S. 148}, language = {en} } @inproceedings{KupijaiBestleKickenweitz, author = {Kupijai, Philipp and Bestle, Dieter and Kickenweitz, D.}, title = {Automation of the Preliminary Engine Performance Design Process}, language = {en} } @incollection{NowickiBestleStrasser, author = {Nowicki, Daniel and Bestle, Dieter and Strasser, G.}, title = {Empfindlichkeitsuntersuchung von Kraftfahrzeugen auf bremserregte Lenkraddrehschwingungen (LDS) mit Hilfe eines Komplettfahrzeugpr{\"u}fstands}, language = {de} } @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{WolterKahlbauBestleetal., author = {Wolter, Thiess Magnus and Kahlbau, Sebastian and Bestle, Dieter and Liebezeit, Thomas}, title = {Guided Transmission Calibration Using the Example of AT}, language = {en} } @inproceedings{DjukicBestle, author = {Djukic, Daniel and Bestle, Dieter}, title = {Optimization of Damping Characteristics for Improved Vehicle ride and Handling}, series = {19th International Conference on Computer Methods in Mechanics, Warschau, 2011}, booktitle = {19th International Conference on Computer Methods in Mechanics, Warschau, 2011}, language = {en} } @inproceedings{LockanBestle, author = {Lockan, Michael and Bestle, Dieter}, title = {Robustheitsaspekte in verteilten Entwicklungsumgebungen}, series = {4. Dresdener Probabilistik Workshop, 06.10. - 07.10.2011, Dresden}, booktitle = {4. Dresdener Probabilistik Workshop, 06.10. - 07.10.2011, Dresden}, pages = {16}, language = {de} } @misc{XueBestleWangetal., author = {Xue, Rui and Bestle, Dieter and Wang, Guoping and Zhang, Jiangshu and Rui, Xiaoting and He, Bin}, title = {A New Version of the Riccati Transfer matrix Method for Multibody systems Consisting of Chain and Branch Bodies}, series = {Multibody System Dynamics}, volume = {49}, journal = {Multibody System Dynamics}, number = {3}, issn = {1573-272X}, doi = {10.1007/s11044-019-09711-2}, pages = {337 -- 354}, language = {en} } @misc{KuslitsBestle, author = {Kuslits, M{\´a}rton and Bestle, Dieter}, title = {Modeling and Control of a New Differential Steering Concep}, series = {Vehicle System Dynamics}, volume = {57}, journal = {Vehicle System Dynamics}, number = {4}, issn = {1744-5159}, doi = {10.1080/00423114.2018.1473616}, pages = {520 -- 542}, language = {en} } @misc{MartinHartwigBestle, author = {Martin, Ivo and Hartwig, Lennard and Bestle, Dieter}, title = {A multi-objective optimization framework for robust axial compressor airfoil design}, series = {Structural and Multidisciplinary Optimization}, volume = {59}, journal = {Structural and Multidisciplinary Optimization}, number = {6}, issn = {1615-1488}, doi = {10.1007/s00158-018-2164-3}, pages = {1935 -- 1947}, language = {en} } @inproceedings{SchulzBestle, author = {Schulz, Anatol and Bestle, Dieter}, title = {Structural Design Process Acceleration by Direct Use of Aerodynamic Q3D-Blading Results and Shell-Elements}, language = {en} } @inproceedings{SchulzBestle, author = {Schulz, Anatol and Bestle, Dieter}, title = {Acceleration of Compressor Blade Structural Design Process by Direct Use of Efficient 3D Aerofoil Parameterisation and Shell Elements}, language = {en} } @misc{ChaoBestleKrueger, author = {Chao, Chen-Xiang and Bestle, Dieter and Kr{\"u}ger, David}, title = {Isight Process for Optimizing Tooth Roots in a High-Performance Gearbox}, series = {3DExperience Conference Germany 2019At: Darmstadt, Germany}, journal = {3DExperience Conference Germany 2019At: Darmstadt, Germany}, address = {Darmstadt}, 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} } @misc{ChaoBestleKrueger, author = {Chao, Chen-Xiang and Bestle, Dieter and Kr{\"u}ger, David}, title = {Tooth Root Shape Optimization of Thin-Rimmed Planet Gears}, series = {Proceedings of ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Volume 10: 2019 International Power Transmission and Gearing Conference}, journal = {Proceedings of ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Volume 10: 2019 International Power Transmission and Gearing Conference}, isbn = {978-0-7918-5930-8}, doi = {10.1115/DETC2019-97345}, pages = {10}, abstract = {Planetary gearboxes in highly sophisticated applications such as turbofan engines are required to have a high power-to-weight ratio and excellent reliability. Hence, thin-rimmed gear units need to be designed as compact as possible which, however, is usually limited by the tooth root load capacity. In order to come up with the best design, a tooth root shape optimization process is developed for thin-rimmed planet gears.}, language = {en} } @misc{UrbanoBestleGerstbergeretal., author = {Urbano, Jos{\`e} and Bestle, Dieter and Gerstberger, Ulf and Flassig, Peter Michael}, title = {Low-Order Representation of Manufacturing Variations Based on B-Spline Morphing}, series = {ASME 2019 International Mechanical Engineering Congress and Exposition, November 11-14, 2019 Salt Lake City, Utah, USA}, journal = {ASME 2019 International Mechanical Engineering Congress and Exposition, November 11-14, 2019 Salt Lake City, Utah, USA}, publisher = {American Society of Mechanical Engineers}, isbn = {978-0-7918-5938-4}, doi = {10.1115/IMECE2019-10294}, language = {en} } @inproceedings{KeskinDuttaBestle, author = {Keskin, Akin and Dutta, Amit Kumar and Bestle, Dieter}, title = {Alternative Approach for Solving a Multi-Objective Optimization Problem in Aerodynamic Compressor Blade Design}, language = {en} } @inproceedings{KeskinBestle, author = {Keskin, Akin and Bestle, Dieter}, title = {Application of Multi-objective Optimization to Axial Compressor Preliminary Design}, language = {en} } @misc{AmtsfeldBestleMeyer, author = {Amtsfeld, Philipp and Bestle, Dieter and Meyer, Marcus}, title = {Direct 3D Aerodynamic Optimization of Turbine Blades with GPU-accelerated CFD}, 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}, journal = {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} } @misc{AmtsfeldBestle, author = {Amtsfeld, Philipp and Bestle, Dieter}, title = {Automatic Aerodynamic Optimisation Process for Turbine Blade Section Design}, abstract = {9th Automatic Design and Optimisation Seminar (ADOS 2011), 28.09.-29.09.2011, Derby}, language = {en} } @article{Bestle, author = {Bestle, Dieter}, title = {Optimization of a Platform with respect to Force Contact Conditions}, series = {Journal of computational and nonlinear dynamics}, volume = {3}, journal = {Journal of computational and nonlinear dynamics}, number = {4}, issn = {1555-1423}, pages = {8}, language = {en} } @misc{SwobodaHuppertzBestle, author = {Swoboda, Marius and Huppertz, Andr{\´e} and Bestle, Dieter}, title = {Multidisziplinary Compressor Blading Design Process using Automation and Multi-Objective Optimization}, language = {en} } @article{NguyenBestle, author = {Nguyen, Tuan-Anh and Bestle, Dieter}, title = {Application of Optimization Methods to Controller Design doe Active Suspensions}, language = {en} } @article{KeskinBestle, author = {Keskin, Akin and Bestle, Dieter}, title = {Application of Multi-objective Optimization to Axial Compressor Preliminary Design}, series = {Aerospace science and technology}, volume = {10}, journal = {Aerospace science and technology}, number = {7}, issn = {0034-1223}, pages = {581 -- 589}, language = {en} } @article{BestleEberhard, author = {Bestle, Dieter and Eberhard, Peter}, title = {Optimization of a Contact Surface}, abstract = {Zhe paper introduces ideas from shape optimization to multibody system dynamics. A disk rolling down a given slope is taken as a simple example, for which it is the goal of the optimization to shape the rolling contour of the disk such that it takes a minimum time to cover a certain distance. The shape of the sontour is described by its radius of curvature. The governing equations of motion result from the kinematics of relative motion and the Nowton-Euler formalism. Three different kinds of spirals are defined and optimized.}, language = {en} } @misc{SwobodaHuppertzKeskinetal., author = {Swoboda, Marius and Huppertz, Andr{\´e} and Keskin, Akin and Otto, Dierk and Bestle, Dieter}, title = {Multidisciplinary Compressor Blading Design Process using Automation and Multi-Objective optimization}, language = {en} } @article{BestleWachal, author = {Bestle, Dieter and Wachal, Andrej}, title = {Multi-criterion Optimization of a Pneumatic Vibroinsulation System}, language = {en} } @article{BestleZahariev, author = {Bestle, Dieter and Zahariev, E.}, title = {Virtual Nonlinear Multibody Systems}, language = {en} } @article{EberhardHuBestle, author = {Eberhard, Peter and Hu, B. and Bestle, Dieter}, title = {Longitudinal Wave Propagation in Multiple Impacted Rods}, language = {en} } @misc{BielitzBestle, author = {Bielitz, Timo and Bestle, Dieter}, title = {Identification of dynamic systems assisted by an autoregressive recurrent model}, series = {Proceedings in Applied Mathematics \& Mechanics : PAMM}, volume = {23}, journal = {Proceedings in Applied Mathematics \& Mechanics : PAMM}, number = {2}, issn = {1617-7061}, doi = {10.1002/pamm.202300086}, pages = {8}, abstract = {The identification of parameters in dynamic systems usually first requires modeling the system as nonlinear differential equations based on physical principles, which then can be evaluated to search for a set of optimal parameters that enable the mathematical model to reproduce some desired behavior of the real system. To overcome the necessity of complex modeling and to possibly reduce the number of extensive experimental evaluations of the real system or numerical evaluations of the differential equations, strategies from machine learning may be applied. The proposed method uses recurrent architectures such as Long Short-Term Memory (LSTM) networks as core to predict the system development from initial conditions and parameter values. The trainable weights of the model are optimized based on a set of training data containing parameter values and corresponding solution trajectories generated by evaluation of the system to be investigated. The trained model may then be used to identify unknown system parameter values related to a specific solution trajectory by solving an optimization problem for the inputs of the machine learning model.}, language = {en} }