Loading...
Loading...

Go to the content (press return)

Spectrally-Consistent Regularization of Navier–Stokes Equations

Author
Trias, F. X.; Folch, D.; Gorobets, A.; Oliva, A.
Type of activity
Journal article
Journal
Journal of scientific computing
Date of publication
2018-11-24
DOI
https://doi.org/10.1007/s10915-018-0880-x Open in new window
Repository
http://hdl.handle.net/2117/125955 Open in new window
URL
https://link.springer.com/article/10.1007%2Fs10915-018-0880-x Open in new window
Abstract
The incompressible Navier–Stokes equations form an excellent mathematical model for turbulent flows. However, direct simulations at high Reynolds numbers are not feasible because the convective term produces far too many relevant scales of motion. Therefore, in the foreseeable future, numerical simulations of turbulent flows will have to resort to models of the small scales. Large-eddy simulation (LES) and regularization models are examples thereof. In the present work, we propose to combine b...
Citation
Trias, F. X., Folch, D., Gorobets, A., Oliva, A. Spectrally-Consistent Regularization of Navier–Stokes Equations. "Journal of scientific computing", 24 Novembre 2018.
Keywords
LES, Navier–Stokes, Regularization, Turbulence
Group of research
CTTC - Heat and Mass Transfer Technological Center

Participants