Publications

130 entries « 1 of 4 »

2017

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)

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)

J. Backhaus, A. Schmitz, C. Frey, M. Sagebaum, S. Mann, M. Nagel, N R. Gauger

Application of an Algorithmically Differentiated Turbomachinery Flow Solver to the Optimization of a Fan Stage (Article)

AIAA 2017-3997, 2017.

(BibTeX)

M. Sagebaum, E. Özkaya, N. R. Gauger, J. Backhaus, C. Frey, S. Mann, M. Nagel

Efficient Algorithmic Differentiation Techniques for Turbo-machinery Design (Article)

AIAA 2017-3998, 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)

S. Koh, M. Meinke, W. Schröder, B. Y. Zhou, N. R. Gauger

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

AIAA 2017-3497, 2017.

(BibTeX)

S. A. Nørgaard, M. Sagebaum, N. R. Gauger, B. S. Lazarov

Applications of automatic differentiation in topology optimization (Article)

Structural and Multidisciplinary Optimization, pp. 1–12, 2017, ISSN: 1615-1488.

(Abstract | Links | BibTeX)

S. Günther, N.R. Gauger, J.B. Schroder

A Non-Intrusive Parallel-in-Time Adjoint Solver with the XBraid Library (Article)

arXiv preprint arXiv:1705.00663, 2017.

(Links | BibTeX)

M. Blommaert, W. Dekeyser, M. Baelmans, N.R. Gauger, D. Reiter

A practical globalization of one-shot optimization for optimal design of tokamak divertors (Article)

Journal of Computational Physics, 328 pp. 399-412, 2017.

(Links | 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)

S. Günther, N.R. Gauger, Q. Wang

A framework for simultaneous aerodynamic design optimization in the presence of chaos (Article)

Journal of Computational Physics, 328 pp. 387-398, 2017, (DOI 10.1016/j.jcp.2016.10.043).

(Links | BibTeX)

2016

A. Nemili, E. Özkaya, N.R. Gauger, F. Kramer, F. Thiele

Aerodynamic Optimisation of Active Flow Control on a Three-Element High-Lift Configuration (Article)

Proceedings of 9th International Conference on Computational Fluid Dynamics, ICCFD9-2016-160, 2016.

(BibTeX)

E. Özkaya, J. Abdel Hay, N.R. Gauger, N. Schönwald, F. Thiele

A Two-Level Approach for Design Optimization of Acoustic Liners (Article)

Proceedings of 9th International Conference on Computational Fluid Dynamics, ICCFD9-2016-184, 2016.

(BibTeX)

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)

L. Kusch, N.R. Gauger

The One-Shot Method in SU2 (Article)

Proc. Appl. Math. Mech., 16 (1), pp. 699–700, 2016, (DOI: 10.1002/pamm.201610338).

(Links | 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)

J. Kusch, N.R. Gauger, S. Müller, S. Schmidt

Frequency based preconditioning and smoothing for shape optimization (Article)

Proc. Appl. Math. Mech., 16 (1), pp. 701–702, 2016, (DOI: 10.1002/pamm.201610339).

(BibTeX)

E. Özkaya, N.R. Gauger, A. Nemili

Chaotic Behavior of Stiff ODEs and Their Derivatives: An Illustrative Example (Article)

arXiv preprint arXiv:1610.03358, 2016.

(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)

A. Nemili, E. Özkaya, N.R. Gauger, F. Kramer, F. Thiele

A Two-Level Hybrid Approach for Optimal Active Flow Control on a Three-Element Airfoil (Article)

Proceedings of ECCOMAS Congress 2016, Paper-ID 8169, 2016.

(BibTeX)

B.Y. Zhou, N.R. Gauger, S.R. Koh, M. Meinke, W. Schröder

A Discrete Adjoint Framework for Trailing-Edge Turbulence Control and Noise Minimization via Porous Material (Article)

AIAA 2016-2777, 2016.

(BibTeX)

J. Abdel Hay, E. Özkaya, N.R. Gauger, N. SchönwaldŸ

Application of an Adjoint CAA Solver for Design Optimization of Acoustic Liners (Article)

AIAA 2016-2775, 2016.

(BibTeX)

E. Ökaya, J. Abdel Hay, N.R. Gauger, F. Thiele

Development of an Adjoint CAA Solver for Design Optimization of Acoustic Liners (Article)

AIAA 2016-2778, 2016.

(BibTeX)

M. Blommaert, M.Baelmans, H. Heumann, Y. Marandet, H. Bufferand, N. R. Gauger, D. Reiter

Magnetic Field Models and their Application in Optimal Magnetic Divertor Design (Article)

Contributions to Plasma Physics, 56 (6-8), pp. 796-801, 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)

B. Y. Zhou, N. R. Gauger, S. Koh, M. Meinke, W. Schröder

Towards adjoint-based trailing-edge noise minimization using porous material (Article)

Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132 pp. 789-798, 2016.

(BibTeX)

A. Nemili, E. Özkaya, N. R. Gauger, F. Kramer, F. Thiele

Discrete adjoint-based optimal active control of separation on a realistic high-lift configuration (Article)

Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132 pp. 237-246, 2016.

(BibTeX)

M. Blommaert, H. Heumann, M. Baelmans, N. R. Gauger, D. Reiter

Towards Automated Magnetic Divertor Design for Optimal Heat Exhaust (Article)

ESAIM: Proc., 53 pp. 49-63, 2016.

(BibTeX)

A. Walther, N. R. Gauger, L. Kusch, N. Richert

On an extension of one-shot methods to incorporate additional constraints (Article)

Optimization Methods and Software, 31 (3), pp. 494-510, 2016, (DOI:10.1080/10556788.2016.1146268).

(Links | BibTeX)

M. Sonntag, S. Schmidt, N.R. Gauger

Shape derivatives for the compressible Navier–Stokes equations in variational form (Article)

Journal of Computational and Applied Mathematics, 296 pp. 334-351, 2016, (DOI:10.1016/j.cam.2015.09.010).

(BibTeX)

S. Günther, N.R. Gauger, Q. Wang

Simultaneous One-shot optimization with unsteady PDEs (Article)

Journal of Computational and Applied Mathematics, (294), pp. 12-22, 2016, (arXiv preprint http://arxiv.org/pdf/1503.00884v1.pdf).

(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)

B.Y. Zhou, N.R. Gauger, S. Koh, M. Meinke, W. Schröder

On the Adjoint-based Control of Trailing-Edge Turbulence and Noise Minimization via Porous Material (Article)

AIAA 2015-2530, 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)

A. Walther, N.R. Gauger, N. Richert

On an Extension of One-Shot Methods to Incorporate Additional Constraints (Article)

Optimization Online 2015-03-4802, 2015.

(Links | BibTeX)

M. Baelmans, M. Blommaert, W. Dekeyser, N.R. Gauger, D. Reiter

A novel approach to magnetic divertor configuration design (Article)

Journal of Nuclear Materials, 463 pp. 1220-1224, 2015, (DOI:10.1016/j.jnucmat.2014.11.053).

(BibTeX)

N.R. Gauger, M. Giles, M. Gunzburger, U. Naumann

Adjoint Methods in Computational Science, Engineering, and Finance (Dagstuhl Seminar 14371) (Article)

Dagstuhl Reports, 4 (9), pp. 1–29, 2015, (DOI:10. 4230/DagRep.4.9.1).

(BibTeX)

130 entries « 1 of 4 »