... 2006 16 07 2006 wind turbines aerodynamics flow instability shafts jets blades flow separation numerical analysis wind turbine aerodynamics HAWT circulation control Coanda jet Gurney flap With the advantage of modern high speed computers, there has been an increased...

...: P. Chaviaropoulos. solar absorber-convertors flow separation heat losses wind forced convection Mankind has been making use of solar energy for a very long time. Ancient civilizations had the knowledge of how to keep thermally comfortable their homes 1 . Nowadays there is a great...

... site is indicated by a filled circular symbol located forward of the blade mid-chord. Flow is attached upstream of the separation site, and a streamline emanates from the separation site. In the lower part of Fig. 7 , flow separates from the surface in the vicinity of the leading edge. Thereafter...

... naturally under the influence of the adverse pressure gradient, and is turbulent all the way to the trailing edge. At sufficiently high angle of attack, the steep adverse pressure gradient causes turbulent flow separation at the trailing edge with the onset of turbulent separation moving gradually forward...

... 2001 01 January 2002 01 08 2002 solar absorber-convertors heat losses wind heat transfer anemometry resistance thermometers thermal variables measurement external flows flow separation This study investigated the convective heat loss that is present when air flows over...