3 papers
physics.flu-dyn2025
Implementation and verification of the resolved Reynolds stress transport equations in OpenFOAM
Mario J. Rincón, Christoffer Hansen, Martino Reclari +1
The analysis of the Reynolds Stress Transport Equation (RSTE) provides fundamental physical insights that are essential for the development and validation of advanced turbulence mo…
physics.flu-dyn2024
Wall-modeled large-eddy simulation of turbulent smooth body separation using the OpenFOAM flow solver
Christoffer Hansen, Xiang I. A. Yang, Mahdi Abkar
This work investigates the current wall-modeled large-eddy simulation (WMLES) capabilities of the open-source computational fluid dynamics solver OpenFOAM, which is used widely in…
physics.flu-dyn2023
Extension of the law of the wall exploiting weak similarity of velocity fluctuations in turbulent channels
Christoffer Hansen, Jens N. Sørensen, Xiang I. A. Yang +1
This paper explores the similarity of the streamwise velocity fluctuations in a channel. In the analysis, we employ a one-dimensional scalar variant of the proper orthogonal decomp…