Concepedia

Dealiasing Techniques

Dealiasing Techniques is a systematic methodology within spectral methods that eliminates spurious high-frequency artifacts arising from nonlinear interactions by appropriately truncating or filtering the spectral expansion, thereby preserving numerical accuracy and stability in the solution of partial differential equations.

25

Publications

1.8K

Citations

88

Authors

47

Institutions

Publications per year

2017–2026

6

Parents

Publications

25

On the Effect of Numerical Errors in Large Eddy Simulations of Turbulent Flows

Arthur G. Kravchenko, Parviz Moin · Journal of Computational Physics · 1997 · 524 citations · Full text

, , +17

Improved Micro Rain Radar snow measurements using Doppler spectra post-processing

Maximilian Maahn, Pavlos Kollias · Atmospheric measurement techniques · 2012 · 193 citations · Full text

, , +16

Robust fitting techniques in the chain of spheres approximation to the Fock exchange: The role of the complementary space

Róbert Izsák, Frank Neese, Wim Klopper · The Journal of Chemical Physics · 2013 · 192 citations

, , +13

Dealiasing techniques for high-order spectral element methods on regular and irregular grids

Gianmarco Mengaldo, D. De Grazia, David Moxey et al. · Journal of Computational Physics · 2015 · 112 citations · Full text

, , +13

Efficient Dealiasing of Doppler Velocities Using Local Environment Constraints

Michael D. Eilts, Steven D. Smith · Journal of Atmospheric and Oceanic Technology · 1990 · 92 citations

, , +16

1–5 of 25

Authors

88

  1. QX
    Qin Xu

    NOAA National Severe Storms Laboratory, United States

    3 publications · 111 citations

    3

    h-index

  2. GM
    Gianmarco Mengaldo

    Imperial College London, United Kingdom

    2 publications · 164 citations

    2

    h-index

  3. KN
    Kang Nai

    University of Oklahoma, United States

    2 publications · 47 citations

    2

    h-index

  4. PV
    Peter Vincent

    Imperial College London, United Kingdom

    2 publications · 164 citations

    2

    h-index

  5. DD
    D. De Grazia

    Imperial College London, United Kingdom

    2 publications · 164 citations

    2

    h-index

1–5 of 88

Institutions

47

  1. NOAA National Severe Storms Laboratory

    Norman, United States

    3 h-index

    5 publications

    139 citations

  2. Cooperative Institute for Mesoscale Meteorological Studies

    Norman, United States

    3 h-index

    8 publications

    269 citations

  3. NOAA National Centers for Environmental Prediction

    College Park, United States

    2 h-index

    2 publications

    47 citations

  4. Imperial College London

    London, United Kingdom

    2 h-index

    9 publications

    768 citations

  5. University of Oklahoma

    Norman, United States

    2 h-index

    6 publications

    141 citations

  6. Council of Scientific and Industrial Research

    New Delhi, India

    1 h-index

    1 publications

    29 citations

  7. Geophysical Laboratory

    Washington, United States

    1 h-index

    2 publications

    22 citations

  8. Cineca

    Casalecchio di Reno, Italy

    1 h-index

    1 publications

    39 citations

1–8 of 47

Venues

  1. Journal of Atmospheric and Oceanic Technology

    9 publications · 441 citations

    9

    h-index

  2. Journal of Computational Physics

    2 publications · 636 citations

    2

    h-index

  3. Geophysical Journal International

    GJI · 1 publications · 13 citations

    1

    h-index

  4. Computers & Fluids

    1 publications · 29 citations

    1

    h-index

  5. 1

    h-index

1–5