A Generalization of the Smagorinsky Model

Authors

Shen C. Huang, University of Nevada Las Vegas
Adam Johnson, Portland State UniversityFollow
Monika Neda, University of Nevada Las Vegas
Jorge Reyes, Virginia Tech
Hossein Tehrani, University of Nevada Las Vegas

Published In

Applied Mathematics and Computation

Document Type

Citation

Publication Date

5-15-2024

Abstract

Direct computation in numerical simulations of turbulent flow are often unfeasible. Large eddy simulations (LES) have been shown to provide efficient alternative. We investigate a generalization of an LES model, the so-called Smagorinsky model, that attempts to fix the over dissipation which is the well known drawback of the Smagorinsky model. We study finite element analysis and numerical computations based on benchmark problems in 2-D and 3-D.

Rights

© 2024 Elsevier Inc. All rights reserved.

Locate the Document

https://doi.org/10.1016/j.amc.2024.128545

DOI

10.1016/j.amc.2024.128545

Persistent Identifier

https://archives.pdx.edu/ds/psu/41575

Citation Details

Huang, S. C., Johnson, A., Neda, M., Reyes, J., & Tehrani, H. (2024). A generalization of the Smagorinsky model. Applied Mathematics and Computation, 469, 128545.