2 citations · 2 across the 1 of their papers we have counts for
6 papers
An improved air entrainment model for stepped spillways
Silje Kreken Almeland, Timofey Mukha, Rickard E. Bensow
Numerical modelling of flow in stepped spillways is considered, focusing on a highly economical approach combining interface capturing with explicit modelling of air entrainment. S…
Predictive Accuracy of Wall-Modelled Large-Eddy Simulation on Unstructured Grids
Timofey Mukha, Rickard E. Bensow, Mattias Liefvendahl
The predictive accuracy of wall-modelled LES is influenced by a combination of the subgrid model, the wall model, the numerical dissipation induced primarily by the convective nume…
LES of a classical hydraulic jump: Influence of modelling parameters on the predictive accuracy
Timofey Mukha, Silje Kreken Almeland, Rickard E. Bensow
Results from large-eddy simulations of a classical hydraulic jump at inlet Froude number 2 are reported. The computations are performed using the general-purpose finite-volume base…
Flow dynamics in the closure region of an internal ship air cavity
Timofey Mukha, Rickard E. Bensow
This work is dedicated to providing a detailed account of the flow dynamics in the closure region of an internal ship air cavity. A geometrically simple multiwave test cavity is co…
Systematic Study of Accuracy of Wall-Modeled Large Eddy Simulation using Uncertainty Quantification Techniques
Saleh Rezaeiravesh, Timofey Mukha, Mattias Liefvendahl
The predictive accuracy of wall-modeled large eddy simulation is studied by systematic simulation campaigns of turbulent channel flow. The effect of wall model, grid resolution and…
A Library for Wall-Modelled Large-Eddy Simulation Based on OpenFOAM Technology
Timofey Mukha, Saleh Rezaeiravesh, Mattias Liefvendahl
This work presents a feature-rich open-source library for wall-modelled large-eddy simulation (WMLES), which is a turbulence modelling approach that reduces the computational cost…