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Matthew Zahr
Matthew Zahr
Assistant Professor
Подтвержден адрес электронной почты в домене nd.edu - Главная страница
Название
Процитировано
Процитировано
Год
Nonlinear model order reduction based on local reduced‐order bases
D Amsallem, MJ Zahr, C Farhat
International Journal for Numerical Methods in Engineering 92 (10), 891-916, 2012
5662012
Physics-informed graph neural Galerkin networks: A unified framework for solving PDE-governed forward and inverse problems
H Gao, MJ Zahr, JX Wang
Computer Methods in Applied Mechanics and Engineering 390, 114502, 2022
2402022
Design optimization using hyper-reduced-order models
D Amsallem, M Zahr, Y Choi, C Farhat
Structural and Multidisciplinary Optimization 51 (4), 919-940, 2015
2112015
Progressive construction of a parametric reduced‐order model for PDE‐constrained optimization
MJ Zahr, C Farhat
International Journal for Numerical Methods in Engineering 102 (5), 1111-1135, 2015
1692015
Fast local reduced basis updates for the efficient reduction of nonlinear systems with hyper-reduction
D Amsallem, MJ Zahr, K Washabaugh
Advances in Computational Mathematics 41, 1187-1230, 2015
1042015
Nonlinear model reduction for CFD problems using local reduced-order bases
K Washabaugh, D Amsallem, M Zahr, C Farhat
42nd AIAA Fluid Dynamics Conference and Exhibit, 2686, 2012
1002012
An optimization-based approach for high-order accurate discretization of conservation laws with discontinuous solutions
MJ Zahr, PO Persson
Journal of Computational Physics 365, 105-134, 2018
792018
Implicit shock tracking using an optimization-based high-order discontinuous Galerkin method
MJ Zahr, A Shi, PO Persson
Journal of Computational Physics 410, 109385, 2020
742020
A multilevel projection‐based model order reduction framework for nonlinear dynamic multiscale problems in structural and solid mechanics
MJ Zahr, P Avery, C Farhat
International Journal for Numerical Methods in Engineering 112 (8), 855-881, 2017
702017
PDCO: Primal-dual interior method for convex objectives
MA Saunders, B Kim, C Maes, S Akle, M Zahr
Software available at http://www. stanford. edu/group/SOL/software/pdco. html, 2002
632002
On the use of discrete nonlinear reduced-order models for the prediction of steady-state flows past parametrically deformed complex geometries
KM Washabaugh, MJ Zahr, C Farhat
54th AIAA Aerospace Sciences Meeting, 1814, 2016
612016
Non-intrusive model reduction of large-scale, nonlinear dynamical systems using deep learning
H Gao, JX Wang, MJ Zahr
Physica D: Nonlinear Phenomena 412, 132614, 2020
572020
Blood flow imaging by optimal matching of computational fluid dynamics to 4D‐flow data
J Töger, MJ Zahr, N Aristokleous, K Markenroth Bloch, M Carlsson, ...
Magnetic resonance in medicine 84 (4), 2231-2245, 2020
492020
Model reduction of convection-dominated partial differential equations via optimization-based implicit feature tracking
MA Mirhoseini, MJ Zahr
Journal of Computational Physics 473, 111739, 2023
462023
An efficient, globally convergent method for optimization under uncertainty using adaptive model reduction and sparse grids
MJ Zahr, KT Carlberg, DP Kouri
SIAM/ASA Journal on Uncertainty Quantification 7 (3), 877-912, 2019
452019
A robust, high-order implicit shock tracking method for simulation of complex, high-speed flows
T Huang, MJ Zahr
Journal of Computational Physics 454, 110981, 2022
352022
The GNAT nonlinear model reduction method and its application to fluid dynamics problems
K Carlberg, D Amsallem, P Avery, M Zahr, C Farhat
6th AIAA Theoretical Fluid Mechanics Conference, 3112, 2011
312011
A globally convergent method to accelerate topology optimization using on-the-fly model reduction
M Yano, T Huang, MJ Zahr
Computer Methods in Applied Mechanics and Engineering 375, 113635, 2021
292021
High-order, linearly stable, partitioned solvers for general multiphysics problems based on implicit–explicit Runge–Kutta schemes
DZ Huang, PO Persson, MJ Zahr
Computer Methods in Applied Mechanics and Engineering 346, 674-706, 2019
282019
An adjoint method for a high-order discretization of deforming domain conservation laws for optimization of flow problems
MJ Zahr, PO Persson
Journal of Computational Physics 326, 516-543, 2016
272016
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