High-aspect-ratio wings push conventional tube-and-wing aircraft to record-high aerodynamic performance levels, and blended wing body concepts rethink the entire airframe as a lifting surface.

In the present paper a study of the drag and lift coefficients of the Savonius rotor has been carried out for different Reynolds numbers. These results are compared with those related with the ...

Late Model Racecraft, out of Houston, Texas, recently had just such an opportunity to harness the air- and brain-power of GM's world-class wind tunnel facility-properly known as the Aero Lab-for a ...