Publications and Presentations

M. Asli, P. König, D. Sharma, E. Pontika, J. Huete, K. R. Konda, A. Mathiazhagan, T. Xie, K. Höschler, P. Laskaridis, "Thermal management challenges in hybrid-electric propulsion aircraftProgress in Aerospace Sciences, Vol. 144, 100967, January 2024. doi: https://doi.org/10.1016/j.paerosci.2023.100967
Akilan Mathiazhagan, Tianxiao Xie, Dikshant Sharma, Klaus Höchler, "A Comparative Study of Partially and Entirely Filled Porous Media for Battery Thermal Management" International Gas Turbine Congress 2023 Kyoto, November 2023, Japan.
Dongsuk Kim, Majid Asli, Klaus Höschler, "Exploring the Synergistic Effects of Pressure Gain Combustion and Hybrid Electric Propulsion Integration on an Regional Aircraft Performance" International Gas Turbine Congress 2023 Kyoto, November 2023, Japan.
Gokkul Raj V. Purgunan, Majid Asli, Panagiotis Stathopoulos, "Film Cooling Modeling in a Turbine Working under Unsteady Exhaust Flow of a Pulsed Detonation Combustion" International Gas Turbine Congress 2023 Kyoto, November 2023, Japan.
Karunakar Reddy Konda, Akilan Mathiazhagan, Tianxiao Xie, Klaus Höchler, "Thermal Management System of a Hybrid-Electric Propulsion System Integrated with Compact Heat Exchanger Concepts" International Gas Turbine Congress 2023 Kyoto, November 2023, Japan.
Siddharth Patkar, Majid Asli, Klaus Höschler, "Investigation on the effects of blade leading-edge protuberances on the aerodynamic performance of an axial transonic compressor" Proceedings of 15th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, ETC2023-229. https://doi.org/10.29008/ETC2023-229
Paul König, Dikshant Sharma, Karunakar Reddy Konda, Tianxiao Xie, and Klaus Höschler, “Comprehensive Review on Cooling of Permanent Magnet Synchronous Motors and Their Qualitative Assessment for Aerospace Applications” Energies. 2023; 16(22):7524. https://doi.org/10.3390/en16227524.
Dongsuk Kim, Majid Asli, and Klaus Höschler, “On the Potentials of the Integration of Pressure Gain Combustion with a Hybrid Electric Propulsion System,” Aerospace, vol. 10, no. 8, p. 710, Aug. 2023, doi: 10.3390/aerospace10080710.
Paul König, Philip Müller, Klaus Höschler, "Assessment of (hybrid)-electric drive-train architectures for future aircraft applications",  Journal of Physics: Conference Series, 12th EASN International Conference on "Innovation in Aviation & Space for opening New Horizons, DOI: https://iopscience.iop.org/article/10.1088/1742-6596/2526/1/012023
Paul König, Klaus Höschler and Venkata B. Haridasu, "Surface Heat Exchanger Assessment for Battery Powered Aircrafts", AIAA Aviation 2023 Forum, 12-16 June 2023, San Diego, USA. https://doi.org/10.2514/6.2023-4534
Tianxiao Xie, Akilan Mathiazhagan, Daniel Barkowski, Tommy Starick, H. Peter Berg & Klaus Höschler, "Comparison of convective heat transfer in metal foam-filled channels of three different cross-sections", Numerical Heat Transfer, Part A: Applications (2023), DOI: 10.1080/10407782.2023.2181892
Moritz Neubauer, Julia Genßler, Vincent Radmann, Fleming Kohlenberg, Michael Pohl, Kurt Böhme, Karsten Knobloch, Ennes Sarradj, Klaus Höschler, Niels Modler, and Lars Enghardt. "Experimental and Numerical Investigation of Novel Acoustic Liners and Their Design for Aero-Engine ApplicationsAerospace. 2023; 10(1):5. https://doi.org/10.3390/aerospace10010005
B. Spieß, "The Artificial Engineer: A Smart Holistic Framework for the Automated Transfer of Geometry to Analysis Models", Ph.D. dissertation, Sep. 2023.
D. Kim, "An investigation on the potentials for pressure gain combustion engines in hybrid-electric propulsion aviation", M.Sc. thesis, August 2023.
M. Shabani, "Numerical study of a plenum in a PDC-turbine configuration", M.Sc. thesis, June 2023.
Venkata Brahma Teja Haridasu, "Modelling and Simulation of a Cooling Circuit for a Hybrid Electric Aircraft's Battery Pack using MATLAB/Simulink", M.Sc. thesis, Feb. 2023.
G. Tanas, "Conceptual design study of heat exchangers for aviation applications", B.Sc. thesis, Oct. 2023.
Moritz Neubauer , Michael Pohl, Michael Kucher, Robert Böhm, Klaus Höschler and Niels Modler, "DMA of TPU Films and the Modelling of Their Viscoelastic Properties for Noise Reduction in Jet Engines" Polymers 202214, 5285. https://doi.org/10.3390/polym14235285 
Phillip Müller, "Algorithm-based development of a parametric vehicle architecture for the generative design of the body shell in the front end of a motor vehicle", M.Sc. thesis, Nov. 2022. (BTU and BMW)
Chetan Sain, "Concepts Development of Variable Fan Nozzle for Future Generation of Aeroengines", Ph.D. dissertation, Nov. 2022.
Kazula, S. und K. Höschler. "Sustainable Supersonic Transport: a Case Study on Variable Pitot Inlets" Proceedings of the 9th European Conference for Aeronautics and Space Sciences (Eucass), Lille, France, 2022
Kazula, S. und K. Höschler. "A Review of Technologies for the Adjustment of the Leading-Edge of Variable Pitot Inlets for SST" Proceedings of the 25th International Symposium on Air Breathing Engines, 2022, in press
Kazula, S. und K. Höschler. "Development of a TRL 3 Concept for Variable Pitot Inlets for SST" Proceedings of the 25th International Symposium on Air Breathing Engines, 2022, in press.
Stefan Kazula, Klaus Höschler
Ice detection and protection systems for circular variable nacelle inlet concepts
CEAS Aeronautical Journal, 2020, 11(1), 229-248. ISSN 1869-5582. DOI:10.1007/s13272-019-00413-1
Stefan Kazula, Klaus Höschler
Evaluation of variable pitot inlet concepts for transonic and supersonic civil aviation
Aircraft Engineering and Aerospace Technology, 2020, 92(6), 807-815. ISSN 1748-8842. DOI:10.1108/AEAT-11-2019-0225
Stefan Kazula, Mark Wöllner, Klaus Höschler
Identification of efficient geometries for variable pitot inlets for supersonic transport
Aircraft Engineering and Aerospace Technology, 2020, 92(7), 981-992. ISSN 1748-8842. DOI:10.1108/AEAT-11-2019-0228
Stefan Kazula, Klaus Höschler
Review of Variable Leading Edge Patents for Aircraft Wings and Engine Inlets and Their Relevance for Variable Pitot Inlets in Future Supersonic Transport
Deutscher Luft- und Raumfahrtkongress 2020, Online, 1. bis 3. September 2020
Stefan Kazula, Klaus Höschler
A Variable Pitot Inlet Concept for Supersonic Aviation
Proceedings of Global Power and Propulsion Society GPPS Chania20, 2020. DOI: 10.33737/gpps20-tc-49
Tolga Yagci, Klaus Höschler, Stephan Pannier, Sven von Ende
Proceedings IRF2020 7th International Conference Integrity Reliability  Failure
Funchal/Portugal 14-18 June 2020 Edilors J-F. Silva Gomes and S.A. Meguid, Publ. INEGI/FEUP (2020), ISBN:978-989-20-8315-3
 
Marcel Mischke, Michael Pohl, Klaus Höschler, André Huppertz
A Holistic Approach for the Generic Preliminary Design of Axial Compressor and Turbine Annulus Contours
Deutscher Luft- und Raumfahrtkongress 2020, Bonn DGLR 2020, Conference Paper, DOI: 10.25967/530097
Marcel Mischke, Michael Pohl, Klaus Höschler, André Huppertz
GAS PATH DESIGNER – zeiteffiziente Vorauslegung von Triebwerks-Ringräumen und zusätzlichen Strukturen
Deutscher Luft- und Raumfahrtkongress 2020, Bonn DGLR 2020, Conference Paper, DOI: 10.25967/530098  
Stefan Kazula, Klaus Höschler
Ice detection and protection systems for circular variable nacelle inlet concepts
CEAS Aeronautical Journal, 2020, 11(1), 229-248. ISSN 1869-5582. DOI:10.1007/s13272-019-00413-1
Stefan Kazula, Klaus Höschler
Evaluation of variable pitot inlet concepts for transonic and supersonic civil aviation
Aircraft Engineering and Aerospace Technology, 2020, 92(6), 807-815. ISSN 1748-8842. DOI:10.1108/AEAT-11-2019-0225
Stefan Kazula, Mark Wöllner, Klaus Höschler
Identification of efficient geometries for variable pitot inlets for supersonic transport
Aircraft Engineering and Aerospace Technology, 2020, 92(7), 981-992. ISSN 1748-8842. DOI:10.1108/AEAT-11-2019-0228
Stefan Kazula, Klaus Höschler
Review of Variable Leading Edge Patents for Aircraft Wings and Engine Inlets and Their Relevance for Variable Pitot Inlets in Future Supersonic Transport
Deutscher Luft- und Raumfahrtkongress 2020, Online, 1. bis 3. September 2020
Stefan Kazula, Klaus Höschler
A Variable Pitot Inlet Concept for Supersonic Aviation
Proceedings of Global Power and Propulsion Society GPPS Chania20, 2020. DOI: 10.33737/gpps20-tc-49
Tolga Yagci, Klaus Höschler, Stephan Pannier, Sven von Ende
Proceedings IRF2020 7th International Conference Integrity Reliability  Failure
Funchal/Portugal 14-18 June 2020 Edilors J-F. Silva Gomes and S.A. Meguid, Publ. INEGI/FEUP (2020), ISBN:978-989-20-8315-3
 
Marcel Mischke, Michael Pohl, Klaus Höschler, André Huppertz
A Holistic Approach for the Generic Preliminary Design of Axial Compressor and Turbine Annulus Contours
Deutscher Luft- und Raumfahrtkongress 2020, Bonn DGLR 2020, Conference Paper, DOI: 10.25967/530097
Marcel Mischke, Michael Pohl, Klaus Höschler, André Huppertz
GAS PATH DESIGNER – zeiteffiziente Vorauslegung von Triebwerks-Ringräumen und zusätzlichen Strukturen
Deutscher Luft- und Raumfahrtkongress 2020, Bonn DGLR 2020, Conference Paper, DOI: 10.25967/530098  
Paul König, Marcel Mischke, Michael Pohl, Stefan Kazula, Klaus Höschler "Concept Development and Evaluation for a Broadband Noise Absorbing Acoustic Liner Concept for Aviation", 24th International Society For Air Breathing Engines (ISABE-2019-24261), 22.-27. September 2019
Stefan Kazula, Mark Wöllner, David Grasselt, Klaus Höschler " Ideal Geometries and Potential Benefit of Variable Pitot Inlets for Subsonic and Supersonic Business Aviation", 8TH EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES (EUCASS)
Stefan Kazula, Mark Wöllner, David Grasselt, Klaus Höschler "Parametric Design and aerodynamic analysis of circular variable aero engine inlets for Transonic and Supersonic Aviation", Proceedings of the 24th ISABE Conference
Stefan Kazula, Marcel Mischke, Klaus Höschler " Evaluation of Variable Pitot Inlet Concepts for Transonic and Supersonic Civil Aviation", Proceedings of the 9th EASN International Conference on Innovation in Aviation & Space
Stefan Kazula, Mark Wöllner, David Grasselt, Klaus Höschler "Parametric Design Study on Aerodynamic Characteristics of Variable Pitot Inlets for Transonic andSupersonic Aviation", Proceedings of the 9th EASN International Conference on Innovation in Aviation & Space
Stefan Kazula, Klaus Höschler "Ice detection and protection systems for circular variable nacelle inlet concepts”, CEAS Aeronautical Journal
Stefan Kazula, Klaus Höschler "A systems engineering approach to variable intakes for civil aviation”, Proceedings of the Institution of Mechanical Engineers. Part G, Journal of Aerospace Engineering
Marcel Mischke, Stefan Kazula, Klaus Höschler " A Comparative Concept Study and Evaluation for New Broadband Noise Absorbing Acoustic Liner Concepts for Civil Aviation”, Proceedings of Global Power and Propulsion Society, Technical Conference 2019, Zurich
Beya Mhadbi, Marcel Mischke, Klaus Höschler, Andre Huppertz, "Semi-automatische Erstellung parametrisch-assoziativer 3D CAD-Modelle am Beispiel eines Flug-Kerntriebwerks", Digitalisierung und Produktentwicklung - vernetzte Entwicklungsumgebungen, 16. Gemeinsames Kolloquium Konstruktionstechnik 2018, Bayreuth, Tagungsband, S. 236 - 243
Toni Wildow, Prof. Dr.-Ing. Klaus Höschler, Hubert Dengg, Jonathan Sommerfeld "Adaptive Preliminary-Design workflow for aero engine Secondary Air system cavities with an application case of windage and heat transfer in a rotor-stator cavity with axial throughflow" Proceedings of ASME Turbo Expo 2018 (GT2018-76201), June 2018, Oslo (Norway).
Stefan Kazula, David Grasselt, Klaus Höschler "Preliminary safety assessment of circular variable nacelle inlet concepts for aero engines in civil aviation” Safety and Reliability – Safe Societies in a Changing World, S. 2459 – 2467, 2018, London : Taylor & Francis Group
Stefan Kazula, David Grasselt, Klaus Höschler "Common cause analysis of circular variable nacelle inlet concepts for aero engines in civil aviation” Proceedings IRF2018: 6th International Conference Integrity-Reliability-Failure, Lisbon/Portugal, 22-26 July 2018, S. 759 - 770
Stefan Kazula, Klaus Höschler "Ice detection and protection systems for circular variable nacelle inlet concepts” Deutscher Luft- und Raumfahrtkongress 2018, Friedrichshafen, 4. bis 6. September 2018, S. 1 - 15
Stefan Kazula, Beatrice Rich, Klaus Höschler, Ralf Woll "Awakening the Interest of High School Pupils in Science, Technology, Engineering and Mathematics Studies and Careers through Scientific Projects", 2018 International Conference on Teaching, Assessment, and Learning for Engineering (TALE), 4-7 December 2018, Wollongong, NSW, Australia, S. 259 - 265
Chetan Kumar Sain, Prof. Dr.-Ing. Klaus Höschler, "Comparative Assessment between Variable Area Fan Nozzle Concepts at Inner and Outer By-Pass Duct Surfaces" 23rd International Symposium on Air Breathing Engines (ISABE-2017-21342), 03.-08. September 2017, Manchester (UK).
David Grasselt, Prof. Dr.-Ing. Klaus Höschler, Stefan Kazula, "A Design Approach for a Coupled Actuator System for Variable Nozzles and Thrust Reverser of Aero Engines" ISABE 2017 Conference, 3-8 September 2017, Manchester (UK)
David Grasselt, Prof. Dr.-Ing. Klaus Höschler, Chetan Kumar Sain, "Fluid-Structure Interaction With a Fully Integrated Multiphysics Environment" ASME 2017 Fluids Engineering Division Summer Meeting (DOI: 10.1115/FEDSM2017-69078), Waikoloa, Hawaii, USA, July 30–August 3, 2017
Chetan Kumar Sain, Prof. Dr.-Ing. Klaus Höschler, "Aerodynamic Assessment of Nozzle Area Variation by Core Fairing Modulation" CEAS Aeronautical Journal 253 (DOI: 10.1007/s13272-017-0253-4), 28.06.2017.
Stefan Kazula, Höschler, Prof. Dr.-Ing. Klaus Höschler, "A Systems Engineering Approach to Variable Intakes for Civil Aviation" 7th European Conference for Aero Nautics and Space Sciences (EUCASS), Milan (Italien), 2017
David Grasselt, Prof. Dr.-Ing. Klaus Höschler, "Safety Assessment of Aero Engine Thrust Reverser Actuation Systems", 22nd International Symposium on Air Breathing Engines (ISABE-2015-20260), 25.-30. Oktober 2015, Phoenix (AZ, USA)
David Grasselt, Prof. Dr.-Ing. Klaus Höschler, "Vergleich von FSI Methoden kommerzieller integrativer Programme gegenüber inkonsistenten Lösungen am Beispiel eines Schubumkehrers im Flug-Triebwerk",  Deutscher Luft- und Raumfahrtkongress (DLRK), 22.-24. September 2015, Rostock
Chetan Kumar Sain, Prof. Dr.-Ing. Klaus Höschler, Marcel Mischke, "Concept study of variable area fan nozzle for UHBPR turbofan engine" 22nd International Symposium on Air Breathing Engines (ISABE-2015-20260), 25.-30. Oktober 2015, Phoenix (AZ, USA)
Chetan Kumar Sain, Prof. Dr.-Ing. Klaus Höschler, "Aerodynamic Assessment of Nozzle Area Variation by Core Fairing Modulation" Deutscher Luft- und Raumfahrtkongress (DLRK), 22.-24. September 2015, Rostock
David Grasselt, Prof. Dr.-Ing. Klaus Höschler, Aris Konstantinidis, "Fluid Structure Interaction with Inconsistent Software Platforms" ECCOMAS , Juli 20 - 25 2014 Barcelona
H. Schlums, D.S. Tchankov, K. Höschler, U. Müller, "Crack Initiation Life Predictions for Notched Specimen Based on Chaboche Deformation Model", 6th International Conference on Engineering Structural Integrity Assessment, Manchester (Großbritannien), Oktober 2002
M. Gerendás, K. Höschler, T. Schilling, "Development and Modelling of Angled Effusion Cooling for the BR715 Low Emission Staged Combustor Core Demonstrator", NATO RTO Symposium on Advanced Flow Management, Loen (Norwegen), Mai 2001
K. Höschler, J. Bishof, W. Koschel, "Thermo-mechanical Analysis of an Automotive Diesel Engine Exhaust Manifold", SF2M Temperature-Fatigue Interaction, Paris (Frankreich), Mai 2001
U. Müller, K. Höschler, M. Gerendás, H.-J. Bauer, U. Schoth, "Mechanical Analysis of an Aero-Engine Combustor under Operation Conditions using a Unified Constitutive Material Model for Deformation Simulation", SF2M Temperature-Fatigue Interaction, Paris (Frankreich), Mai 2001
K. Höschler, A. Schmid, U. Müller, H.-J. Bauer, "Life Assessment of a Jet Engine Combustor Liner Support Feature under Consideration of Casing Flange Deformation", NAFEMS-Seminar Fatigue Analysis, Wiesbaden, Nov. 2000
K. Höschler, "Optimization of Model Parameters to Improve Crack Initiation Prediction of Turbine Disks", ICAF-Konferenz, Melbourne (Australien), Mai 1995