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Fabian Duddeck
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Proceedings Papers

Uncertainty Quantification of a Jet Engine Performance Model Under Scarce Data Availability

Norbert Ludwig, Giulia Antinori, Marco Daub, Fabian Duddeck
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT36A006, June 7–11, 2021
Paper No: GT2021-58604
DOI: https://doi.org/10.1115/GT2021-58604
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Topics: Jet engines, Uncertainty quantification, Manufacturing, Uncertainty, Design, Flow (Dynamics), Probability, Gaussian distribution, Robustness
Journal Articles

A Hyper-Ellipsoid Approach for Inverse Lack-of-Knowledge Uncertainty Quantification

Norbert Ludwig, Fabian Duddeck, Marco Daub
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2021, 7(2): 020911.
Paper No: RISK-20-1085
DOI: https://doi.org/10.1115/1.4050162
Published Online: April 23, 2021
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Topics: Computation, Hull, Jet engines, Uncertainty, Uncertainty quantification, Optimization, Inverse problems
Journal Articles

Maximizing Flexibility for Complex Systems Design to Compensate Lack-of-Knowledge Uncertainty

Marco Daub, Fabian Duddeck
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2019, 5(4): 041008.
Paper No: RISK-18-1073
DOI: https://doi.org/10.1115/1.4044045
Published Online: September 25, 2019
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Topics: Complex systems, Design, Uncertainty
Journal Articles

On the Optimal Decomposition of High-Dimensional Solution Spaces of Complex Systems

Stefan Erschen, Fabian Duddeck, Matthias Gerdts, Markus Zimmermann
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2018, 4(2): 021008.
Paper No: RISK-17-1011
DOI: https://doi.org/10.1115/1.4037485
Published Online: October 5, 2017
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Topics: Design, Optimization, Space
Journal Articles

Multifunctional Optimization of Viscoelastic Materials Subjected to Spherical Impact

Martin Herrenbrück, Fabian Duddeck, Roman Lackner
Journal: Journal of Applied Mechanics
Article Type: Research-Article
J. Appl. Mech. December 2015, 82(12): 121009.
Paper No: JAM-15-1314
DOI: https://doi.org/10.1115/1.4031554
Published Online: September 28, 2015
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Topics: Design, Finite element analysis, Optimization, Viscoelastic materials, Stress, Modeling, Engineering disciplines, Solids
Proceedings Papers

Adaptive Surrogate-Based Multi-Disciplinary Optimization for Vane Clusters

Ilya Arsenyev, Fabian Duddeck, Andreas Fischersworring-Bunk
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT45A002, June 15–19, 2015
Paper No: GT2015-42164
DOI: https://doi.org/10.1115/GT2015-42164
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Topics: Optimization, Design, Geometry, Simulation, Failure, Shape optimization, Navier-Stokes equations, Pressure, Structural analysis, Thermal analysis
Proceedings Papers

Statistical Methods for a Stochastic Analysis of the Secondary Air System of a Jet Engine Low Pressure Turbine

Giulia Antinori, Yannick Muller, Fabian Duddeck, Andreas Fischersworring-Bunk
Proc. ASME. GT2013, Volume 3A: Heat Transfer, V03AT15A009, June 3–7, 2013
Paper No: GT2013-94881
DOI: https://doi.org/10.1115/GT2013-94881
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Topics: Jet engines, Pressure, Turbines, Sampling methods, Sensitivity analysis, Uncertainty analysis, Flow (Dynamics), Fluids, Engineering simulation, Manufacturing