Tim Albring


Chair for Scientific Computing
TU Kaiserslautern
Paul-Ehrlich-Straße 34/Geb. 36
D-67663 Kaiserslautern

Email: tim.albring@scicomp.uni-kl.de
Room: 36-410
Tel: +49 (0) 631 205 5639

Research Interests

  • Shape Optimization
  • Computational Fluid Dynamics
  • Algorithmic Differentiation
  • Discrete Adjoint Methods
  • One-Shot Methods

News


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Talks/Presentations


  • Development of a Consistent Discrete Adjoint Solver for the SU2 Framework, 16th Euro-AD Workshop, 08.12.14 – 09.12.14, Jena, Germany
  • A Consistent and Robust Discrete Adjoint Solver for the SU2 Framework – Validation and Application, 19. DGLR-Fachsymposium der STAB, 04.11.14 – 05.11.14, Munich, Germany
  • A Consistent and Robust Discrete Adjoint Solver for the SU2 Framework , SIAM CSE 2015, 18.03.2015, Salt Lake City, USA
  • Development of a Consistent Discrete Adjoint Solver in an Evolving Aerodynamic Design Framework, AIAA Aviation 2015, 25.06.2015, Dallas, USA
  • On the Influence of Approximations used in Discrete Adjoint Methods for Optimization with the Reynolds-Averaged Navier-Stokes Equations, DMV-GAMM Annual Meeting 2016, 25.04.2016, Braunschweig, Germany
  • Efficient Aerodynamic Design using the Discrete Adjoint Method in SU2, AIAA Aviation 2016, 13.06.2016, Washington D.C., USA
  • Adjoint-Based Optimization of Multi-Stage Turbomachines using SU2, 11th ASMO UK/ISSMO/NOED2016, 19.07.2016, Munich, Germany
  • Assessment of the Recursive Projection Method for the Stabilization of Discrete Adjoint Solvers, AIAA Aviation Forum 2017, 06.06.2017, Denver, CO, USA

Publications


2017

S. Vitale, T. Albring, M. Pini, N. R. Gauger, P. Colonna

Fully turbulent discrete adjoint solver for non-ideal compressible flow applications (Article)

Journal of the Global Power and Propulsion Society, submitted 2017.

(BibTeX)

T. Economon, J. J. Alonso, T. Albring, N. R. Gauger

Adjoint Formulation Investigations of Benchmark Aerodynamic Design Cases in SU2 (Article)

AIAA 2017-4363, 2017.

(BibTeX)

T. Albring, T. Dick, N. R. Gauger

Assessment of the Recursive Projection Method for the Stabilization of Discrete Adjoint Solvers (Article)

AIAA 2017-3664, 2017.

(BibTeX)

B. Y. Zhou, T. Albring, N. R. Gauger, C. Ilario, T. Economon, J. J. Alonso

Reduction of Airframe Noise Components Using a Discrete Adjoint Approach (Article)

AIAA 2017-3658, 2017.

(BibTeX)

B.Y. Zhou, T. Albring, N.R. Gauger, C.R. Ilario da Silva, T.D. Economon, J. J. Alonso

A Discrete Adjoint Approach for Jet-Flap Interaction Noise Reduction (Article)

AIAA 2017-0130, 2017.

(BibTeX)

R. Sanchez, R. Palacios, T. D. Economon, J. J. Alonso, T. Albring, N. R. Gauger

Optimal Actuation of Dielectric Membrane Wings using High-Fidelity Fluid-Structure Modelling (Article)

AIAA 2017-0857, 2017.

(BibTeX)

2016

B.Y. Zhou, T. Albring, N.R. Gauger

Optimal Flow Actuation for Separation Control and Noise Minimization (Article)

Proceedings of 9th International Conference on Computational Fluid Dynamics, ICCFD9-2016-191, 2016.

(BibTeX)

M. Sagebaum, T. Albring, N.R. Gauger

Automated Generation of Performance Values for Algorithmic Differentiation (Article)

Proc. Appl. Math. Mech., 16 (1), pp. 863–864, 2016, (DOI: 10.1002/pamm.201610420).

(BibTeX)

T. Albring, M. Sagebaum, N.R. Gauger

Efficient Aerodynamic Design using the Discrete Adjoint Method in SU2 (Article)

AIAA 2016-3518, 2016.

(BibTeX)

B.Y. Zhou, T. Albring, N.R. Gauger, C.R. Ilario da Silva, T.D. Economon, J. J. Alonso

An Efficient Unsteady Aerodynamic and Aeroacoustic Design Framework Using Discrete Adjoint (Article)

AIAA 2016-3369, 2016.

(BibTeX)

T. Albring, M. Sagebaum, N. R. Gauger

A consistent and robust discrete adjoint solver for the SU2 framework – validation and application (Article)

Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132 pp. 77-86, 2016.

(BibTeX)

Kshitij Kulshreshtha, Sri Hari Krishna Narayanan, Tim Albring

A Mixed Approach to Adjoint Computation with Algorithmic Differentiation (Inbook)

Bociu, Lorena; D’esid’eri, Jean-Antoine; Habbal, Abderrahmane (Ed.): System Modeling and Optimization: 27th IFIP TC 7 Conference, CSMO 2015, Sophia Antipolis, France, June 29 – July 3, 2015, Revised Selected Papers, pp. 331–340, Springer International Publishing, Cham, 2016, ISBN: 978-3-319-55795-3.

(Links | BibTeX)

2015

B.Y. Zhou, T. Albring, N.R. Gauger, T. D. Economon, F. Palacios, J. J. Alonso

A Discrete Adjoint Framework for Unsteady Aerodynamic and Aeroacoustic Optimization (Article)

AIAA 2015-3355, 2015.

(BibTeX)

T. Albring, B.Y. Zhou, N.R. Gauger, M. Sagebaum

An Aerodynamic Design Framework based on Algorithmic Differentiation (Article)

ERCOFTAC Bulletin, 102 pp. 10-16, 2015.

(BibTeX)

T. Albring, M. Sagebaum, N.R. Gauger

Development of a Consistent Discrete Adjoint Solver in an Evolving Aerodynamic Design Framework (Article)

AIAA 2015-3240, 2015.

(BibTeX)

2014

T. Albring, M. Sagebaum, N.R. Gauger

A Consistent and Robust Discrete Adjoint Solver for the Stanford University Unstructured (SU2) Framework – Validation and Application (Article)

Jahresbericht der Deutschen Strömungsmechanischen Arbeitsgemeinschaft STAB, pp. 40–41, 2014.

(BibTeX)

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Impact of Permeable Surface on Trailing-Edge Noise at Varying Lift (Article)

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(BibTeX)

Projects


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