Publications

121 entries « 1 of 4 »

2017

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).

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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)

S. Günther, N.R. Gauger, Q. Wang

Extension of the One-Shot Method for Optimal Control with Unsteady PDEs (Article)

Computational Methods in Applied Sciences, 36 pp. 127-142, 2015.

(BibTeX)

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

An Automated Approach to Magnetic Divertor Configuration Design (Article)

Nuclear Fusion, 55 (1), 2015, (013001).

(BibTeX)

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

A Discrete Adjoint Approach For Trailing-Edge Noise Minimization using Porous Material (Article)

Computational Methods in Applied Sciences, 36 pp. 351–365, 2015.

(BibTeX)

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

Optimal Separation Control on the Flap of a 2D High-Lift Configuration (Article)

Computational Methods in Applied Sciences, 36 pp. 411–425, 2015.

(BibTeX)

L. Kaland, M. Sonntag, N.R. Gauger

Adaptive Aerodynamic Design Optimization for Navier-Stokes using Shape Derivatives with Discontinuous Galerkin Methods (Article)

Computational Methods in Applied Sciences, 36 pp. 143–158, 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)

L. Kaland, J.C. De Los Reyes, N.R. Gauger

One-shot methods in function space for PDE-constrained optimal control problems (Article)

Optimization Methods and Software, 29 (2), pp. 376–405, 2014, (DOI: 10.1080/10556788.2013.774397).

(BibTeX)

A. Niederberger, D. Fattal, N.R. Gauger, S. Fan, R. Beausoleil

Sensitivity analysis and optimization of sub-wavelength optical gratings using adjoints (Article)

Optics Express, 22 (11), pp. 12971–12981, 2014, (DOI:10.1364/OE.22.012971).

(BibTeX)

121 entries « 1 of 4 »