Aerospace Science and Technology
A Numerical Study on the Aeroacoustic Radiation from a Finite Length Rotating Cylinder

Hamid Reza Talesh Bahrami; Sajad Ghasemlooy; hamid Parhizkar

Volume 12, Issue 1 , March 2019, , Pages 65-74

  Rotating cylinders have wide applications in different areas, especially the aerodynamic area. However, the acoustic behaviors of these components have not been widely studied. The generating noise from a spinning cylinder is mainly due to the detached vortices from the leeward of the body. In this study, ...  Read More

Numerical Study of Reynolds Number Effects on Flow over a Wall-Mounted Cube in a Channel Using LES

Mousa Farhadi

Volume 3, Issue 1 , March 2006, , Pages 51-60

  Turbulent flow over wall-mounted cube in a channel was investigated numerically using Large Eddy Simulation. The Selective Structure Function model was used to determine eddy viscosity that appeared in the subgrid scale stress terms in momentum equations. Studies were carried out for the flows with Reynolds ...  Read More