Concepedia

Snapshot-based Model Reduction

Snapshot-Based Model Reduction is a model reduction technique that constructs a reduced-order model by extracting dominant modes or basis functions from a collection of high-fidelity simulation snapshots, distinguished by its reliance on empirical data samples to approximate the solution manifold of a dynamical system.

61

Publications

3.8K

Citations

163

Authors

101

Institutions

Publications per year

2017–2026

20

Variants

Snapshot-based Model Order Reduction

Parents

Publications

61

MODEL REDUCTION FOR FLUIDS, USING BALANCED PROPER ORTHOGONAL DECOMPOSITION

Clarence W. Rowley · International Journal of Bifurcation and Chaos · 2005 · 894 citations

, , +13

Hyper‐reduction of mechanical models involving internal variables

David Ryckelynck · International Journal for Numerical Methods in Engineering · 2008 · 201 citations

, , +16

A training set and multiple bases generation approach for parameterized model reduction based on adaptive grids in parameter space

Bernard Haasdonk, Markus Dihlmann, Mario Ohlberger · Mathematical and Computer Modelling of Dynamical Systems · 2011 · 167 citations

, , +12

Feedback control of unstable steady states of flow past a flat plate using reduced-order estimators

Sanjeev Ahuja, Clarence W. Rowley · Journal of Fluid Mechanics · 2010 · 118 citations · Full text

, , +17

Optimal snapshot location for computing POD basis functions

Karl Kunisch, Stefan Volkwein · ESAIM Mathematical Modelling and Numerical Analysis · 2010 · 116 citations · Full text

, , +15

1–5 of 61

Authors

163

  1. CW
    Clarence W. Rowley

    Princeton University, United States

    4 publications · 1.1K citations

    4

    h-index

  2. GR
    Gianluigi Rozza

    Scuola Internazionale Superiore di Studi Avanzati, Italy

    2 publications · 41 citations

    2

    h-index

  3. JL
    Jens Lang

    Technische Universität Darmstadt, Germany

    2 publications · 82 citations

    2

    h-index

  4. FB
    Francesco Ballarin

    Scuola Internazionale Superiore di Studi Avanzati, Italy

    2 publications · 41 citations

    2

    h-index

  5. SU
    Sebastian Ullmann

    Technische Universität Darmstadt, Germany

    2 publications · 82 citations

    2

    h-index

1–5 of 163

Institutions

101

  1. Centre National de la Recherche Scientifique

    Paris, France

    4 h-index

    9 publications

    440 citations

  2. Princeton University

    Princeton, United States

    2 h-index

    3 publications

    1.1K citations

  3. Technische Universität Darmstadt

    Darmstadt, Germany

    2 h-index

    5 publications

    231 citations

  4. Northwestern University

    Evanston, United States

    2 h-index

    2 publications

    88 citations

  5. University of Padua

    Padua, Italy

    2 h-index

    2 publications

    93 citations

  6. Pontifícia Universidade Católica do Rio de Janeiro

    Rio de Janeiro, Brazil

    2 h-index

    2 publications

    47 citations

  7. Imperial College London

    London, United Kingdom

    2 h-index

    6 publications

    357 citations

  8. University of California, Los Angeles

    Los Angeles, United States

    2 h-index

    4 publications

    182 citations

1–8 of 101

Venues

  1. 7

    h-index

  2. SIAM Journal on Scientific Computing

    4 publications · 161 citations

    4

    h-index

  3. AIAA Journal

    3 publications · 186 citations

    3

    h-index

  4. Journal of Computational Physics

    3 publications · 130 citations

    3

    h-index

  5. Physics of Fluids

    2 publications · 118 citations

    2

    h-index

1–5