Developments in three dimensional, time dependent numerical simulation of turbulent flows bounded by a wall are reviewed. Both direct and large eddy simulation techniques are considered within the same computational framework. The computational spatial grid requirements as dictated by the known structure of turbulent boundary layers are presented. The numerical methods currently in use are reviewed and some of the features of these algorithms, including spatial differencing and accuracy, time advancement, and data management are discussed. A selection of the results of the recent calculations of turbulent channel flow, including the effects of system rotation and transpiration on the flow are included
Substantial advances made over the past decade in the prediction of turbulent flows are discussed. T...
The direct simulation of turbulent flows is prohibitive at high Reynolds numbers; thus, methods such...
Wall-bounded turbulent flows are prevalent in engineering and industrial applications. Walls greatly...
Fully developed turbulent channel flow was simulated numerically at Reynolds number 13800, based on ...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
Numerical simulation of turbulent flows is discussed. Computational requirements for the direct simu...
Research is presented on the development and testing of a new procedure for the time dependent, spat...
The three-dimensional time dependent equations of motion were numerically integrated for fully-devel...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
We report large-eddy simulation (LES) of turbulent channel flow. This LES neither resolves nor parti...
Historically, large eddy simulations (LES) have been restricted to simple geometries where spectral ...
Wall-bounded turbulent flows are prevalent in engineering and industrial applications. Walls greatly...
In turbulence-resolving simulations, smaller eddies account for most of the computational cost. This...
© 2015 Dr. William Thomas SidebottomTurbulence is of interest in many engineering applications, rang...
Substantial advances made over the past decade in the prediction of turbulent flows are discussed. T...
The direct simulation of turbulent flows is prohibitive at high Reynolds numbers; thus, methods such...
Wall-bounded turbulent flows are prevalent in engineering and industrial applications. Walls greatly...
Fully developed turbulent channel flow was simulated numerically at Reynolds number 13800, based on ...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
Numerical simulation of turbulent flows is discussed. Computational requirements for the direct simu...
Research is presented on the development and testing of a new procedure for the time dependent, spat...
The three-dimensional time dependent equations of motion were numerically integrated for fully-devel...
In the simulation of turbulent flows, resolving flow motions near a solid surface requires a high re...
We report large-eddy simulation (LES) of turbulent channel flow. This LES neither resolves nor parti...
Historically, large eddy simulations (LES) have been restricted to simple geometries where spectral ...
Wall-bounded turbulent flows are prevalent in engineering and industrial applications. Walls greatly...
In turbulence-resolving simulations, smaller eddies account for most of the computational cost. This...
© 2015 Dr. William Thomas SidebottomTurbulence is of interest in many engineering applications, rang...
Substantial advances made over the past decade in the prediction of turbulent flows are discussed. T...
The direct simulation of turbulent flows is prohibitive at high Reynolds numbers; thus, methods such...
Wall-bounded turbulent flows are prevalent in engineering and industrial applications. Walls greatly...