Now showing items 1-3 of 3
Turbulent flow over a pin fin array: parametric study
Modern jet engines reach very high combustion temperatures to achieve higher thermal efficiencies which can damage the turbine blades. Damage can occur in the turbine blade due to the temperature difference between the ...
DNS of turbulent channel flow with inclined, continuous and segmented V-shaped turbulators
The cooling system of the gas turbine blades plays a critical role in increasing the thermal efficiency and power output of advanced gas turbine engines. In fact, by increasing the heat transfer, the turbine blade can ...
Heat transfer in turbulent channel flow with roughness on the walls: numerical simulation
Reynolds Average Navier Stokes (RANS) simulations are performed to study a turbulent channel flow with different roughness on the lower and upper walls. Several roughness were used. Square Bars, V-shaped and segmented ...