@inproceedings{e6b3521eacf84334b340a301dc653dc8,
title = "Developing numerical wall function for large eddy simulation using eddy – viscosity models in the embedded RANS domain",
abstract = "– This paper presents the methodology of a new wall function for large eddy simulation (LES). The numerical wall function for LES simulates two regions of the flow domain concurrently. The first region covers the entire flow domain and solves LES transport equations, and the grid is coarse in the near-wall region. The second region is much smaller and covers the near-wall area of the LES grid. The second region solves transient Reynolds Averaged Navier Stokes (RANS) transport equations and supplies the LES grid with wall shear stress information. In return, the RANS grid receives partial time-averaged quantities from the LES grid enabling the use of more advanced turbulence models in the RANS domain. The paper also presents results of testing the new method in a plane channel flow and a pipe bend geometry.",
author = "Iyamabo, \{B. E.O.\} and I. Afgan and D. Laurance and A. Revell",
note = "Publisher Copyright: {\textcopyright} 2018 Begell House, Inc.; 9th International Symposium on Turbulence Heat and Mass Transfer, THMT 2018 ; Conference date: 10-07-2018 Through 13-07-2018",
year = "2018",
doi = "10.1615/THMT-18.770",
language = "British English",
series = "Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer",
publisher = "Begell House Inc.",
pages = "735--738",
booktitle = "THMT 2018 - Proceedings of the 9th International Symposium on Turbulence Heat and Mass Transfer",
address = "United States",
}