Duct FlowA wall-bounded flow in a duct.193x194x1000 (142.8 MB)Download
Description
A wall-bounded flow in a duct.
BibTeX
@article{duct,
title = {Intense Reynolds-Stress Events in Turbulent Ducts},
author = {Atzori, Marco and Vinuesa, Ricardo and Lozano-Dur{\'{a}}n, Adri{\'{a}}n and Schlatter, Philipp},
journal = {International Journal of Heat and Fluid Flow},
volume = {89},
pages = {108802},
year = {2021},
doi = {10.1016/j.ijheatfluidflow.2021.108802},
}
Marco Atzori, Ricardo Vinuesa, Adrián Lozano-Durán, and Philipp Schlatter. This work was supported by grants from the Swedish Foundation for Strategic Research, project “In-Situ Big Data Analysis for Flow and Climate Simulations” (Ref. number BD15-0082) and from the Knut and Alice Wallenberg Foundation. The simulation were performed on resources provided by the Swedish National Infrastructure for Computing (SNIC).
The Johns Hopkins Turbulence Databases; Yeung, P.K., D.A. Donzis, and K.R. Sreenivasan. (2012) Dissipation, enstrophy and pressure statistics in turbulence simulations at high Reynolds numbers. Journal of Fluid Mechanics 700, 5-15.
Homogeneous Charge Compression Ignition OHThe first timestep of direct numerical simulation of an autoignition phenomena in stratified dimethyl-ether/air turbulent mixtures.560x560x560 (669.9 MB)Download
Description
The first timestep of direct numerical simulation of an autoignition phenomena in stratified dimethyl-ether/air turbulent mixtures.
BibTeX
@article{hcci_oh,
title = {Direct Numerical Simulations of Autoignition in Stratified Dimethyl-Ether (DME)/Air Turbulent Mixtures},
author = {Bansal, Gaurav and Mascarenhas, Ajith and Chen, Jacqueline H.},
journal = {Combustion and Flame},
volume = {162},
pages = {688--702},
year = {2015},
doi = {10.1016/j.combustflame.2014.08.021},
}
Hydrogen AtomSimulation of the spatial probability distribution of the electron in an hydrogen atom, residing in a strong magnetic field.128x128x128 (2.0 MB)Download
Description
Simulation of the spatial probability distribution of the electron in an hydrogen atom, residing in a strong magnetic field.
Isotropic TurbulenceThe dataset represents a time step from an isotropic turbulence simulation. A single variable, enstrophy, is represented on a Cartesian grid.256x256x256 (64.0 MB)Download
Description
The dataset represents a time step from an isotropic turbulence simulation. A single variable, enstrophy, is represented on a Cartesian grid.
Dataset provided by Gregory D. Abram and Gregory P. Johnson, Texas Advanced Computing Center, The University of Texas at Austin. Simulation by Diego A. Donzis, Texas A&M University, P.K. Yeung, Georgia Tech.
Jet In CrossflowQ-criterion of a jet in crossflow created by a direct numerical simulation.1408x1080x1100 (6.2 GB)Download
Description
Q-criterion of a jet in crossflow created by a direct numerical simulation.
BibTeX
@article{jicf_q,
title = {A Direct Numerical Simulation Study of Turbulence and Flame Structure in Transverse Jets Analysed in Jet-Trajectory Based Coordinates},
author = {Grout, R. W. and Gruber, A. and Kolla, H. and Bremer, P.-T. and Bennett, J. C. and Gyulassy, A. and Chen, J. H.},
journal = {Journal of Fluid Mechanics},
volume = {706},
pages = {351--383},
year = {2012},
doi = {10.1017/jfm.2012.257},
}
Computational support and resources were provided by the National Center for Computational Sciences at Oak Ridge National Laboratory, which is supported by the Office of Science of the US Department of Energy under contract DE-AC05-00OR22725. The work at NREL was supported by the US Department of Energy under contract DE-AC36-08-GO28308 with the National Renewable Energy Laboratory. The work at Sandia National Laboratories was supported by the Division of Chemical Sciences, Geosciences, and Biosciences, Office of Basic Energy Sciences of the US Department of Energy and by the US Department of Energy SciDAC Program. SNL is a multiprogramme laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the US DOE under contract DE-AC04-94AL85000. The work at SINTEF was produced with support from Gassnova through the BIGH2/SP2 project and from the BIGCCS Centre, performed under the Norwegian research programme Centres for Environment-Friendly Energy Research (FME). The authors acknowledge the following partners for their contributions: Aker Solutions, ConocoPhillips, Det Norske Veritas, Gassco, Hydro, Shell, Statoil, TOTAL, GDF SUEZ and the Research Council of Norway (193816/S60).
Magnetic Reconnection SimulationA single time step from a computational simulation of magnetic reconnection.512x512x512 (512.0 MB)Download
Description
A single time step from a computational simulation of magnetic reconnection.
BibTeX
@article{magnetic_reconnection,
title = {Formation of Hard Power Laws in the Energetic Particle Spectra Resulting from Relativistic Magnetic Reconnection},
author = {Guo, Fan and Li, Hui and Daughton, William and Liu, Yi-Hsin},
journal = {Phys. Rev. Lett.},
volume = {113},
issue = {15},
pages = {155005},
numpages = {5},
year = {2014},
month = {oct},
publisher = {American Physical Society},
doi = {10.1103/PhysRevLett.113.155005},
}
NeghipSimulation of the spatial probability distribution of the electrons in a high potential protein molecule.64x64x64 (256.0 kB)Download
Description
Simulation of the spatial probability distribution of the electrons in a high potential protein molecule.
BibTeX
@inproceedings{neghip,
title = {{VolVis}: A Diversified System for Volume Research and Development},
author = {Avila, R. and He, Taosong and Hong, Lichan and Kaufman, A. and Pfister, H. and Silva, C. and Sobierajski, L. and Wang, S.},
booktitle = {Proceedings Visualization '94},
pages = {31--38},
year = {1994},
month = {oct},
doi = {10.1109/VISUAL.1994.346340}},
}
NucleonSimulation of the two-body distribution probability of a nucleon in the atomic nucleus 16O if a second nucleon is known to be positioned at r'=(2 fm,0,0).41x41x41 (67.3 kB)Download
Description
Simulation of the two-body distribution probability of a nucleon in the atomic nucleus 16O if a second nucleon is known to be positioned at r'=(2 fm,0,0).
Rayleigh-Taylor InstabilityA time step of a density field in a simulation of the mixing transition in Rayleigh-Taylor instability.1024x1024x1024 (4.0 GB)Download
Description
A time step of a density field in a simulation of the mixing transition in Rayleigh-Taylor instability.
BibTeX
@article{miranda,
title = {The Mixing Transition in {R}ayleigh-{T}aylor Instability},
author = {Cook, Andrew W. and Cabot, William and Miller, Paul L.},
journal = {Journal of Fluid Mechanics},
volume = {511},
pages = {333--362},
year = {2004},
publisher = {Cambridge University Press},
doi = {10.1017/S0022112004009681},
}
Three-dimensional simulation of a Richtmyer-Meshkov instability with a two-scale initial perturbation, Ronald H. Cohen, William P. Dannevik, Andris M. Dimits, Donald E. Eliason, Arthur A. Mirin, and Ye Zhou
The Johns Hopkins Turbulence Databases; Rosenberg, D., A. Pouquet, R. Marino, and P.D. Mininni. (2015) Evidence for Bolgiano-Obukhov scaling in rotating stratified turbulence using high-resolution direct numerical simulations. Physics of Fluids 27, 055105.
SiliciumSimulation of a silicium grid.98x34x34 (110.6 kB)Download
Description
Simulation of a silicium grid.
BibTeX
@inproceedings{silicium,
title = {{VolVis}: A Diversified System for Volume Research and Development},
author = {Avila, R. and He, Taosong and Hong, Lichan and Kaufman, A. and Pfister, H. and Silva, C. and Sobierajski, L. and Wang, S.},
booktitle = {Proceedings Visualization '94},
pages = {31--38},
year = {1994},
month = {oct},
doi = {10.1109/VISUAL.1994.346340},
}
Turbulent Channel FlowA pressure field of a direct numerical simulation of fully developed flow at different Reynolds numbers in a plane channel have been performed with POONGBACK code which uses the spectral numerical method of Kim, Moin and Moser (J. Fluid Mech. vol 177, page 133).10240x7680x1536 (900.0 GB)Download
Description
A pressure field of a direct numerical simulation of fully developed flow at different Reynolds numbers in a plane channel have been performed with POONGBACK code which uses the spectral numerical method of Kim, Moin and Moser (J. Fluid Mech. vol 177, page 133).
BibTeX
@article{dns,
title = {Direct Numerical Simulation of Turbulent Channel Flow up to ${R}e_\tau \approx 5200$},
author = {Lee, Myoungkyu and Moser, Robert D.},
journal = {Journal of Fluid Mechanics},
volume = {774},
pages = {395--415},
year = {2015},
month = {jul},
doi = {10.1017/jfm.2015.268},
}
Myoungkyu Lee and Robert D. Moser. Direct numerical simulation of turbulent channel flow up to Re_tau = 5200, Journal of Fluid Mechanics, 2015, vol. 774, pp. 395-415