Abstract: The results of some experiments on turbulence management using combinations of honeycombs of a different lengths and coarse and fine screens, carried out in highly nonuniform and turbulent flows ...

Abstract: Variable speed generators have recently become available at a reasonable cost. There has been significant interest in applying this technology to hydroturbines, possibly offsetting the need for adjustable blades or gates. ...

Abstract: A review and analysis of forces, equations and data for free‐surface intake vortices is presented. The effects of viscosity and surface tension are examined, in particular as they apply to Froude models. A comparison of ...

Abstract: The effect of wind tunnel walls on the mean pressure distributions on rough-walled circular cylinders and on cooling tower models fitted with longitudinal ribs is studied experimentally in the ...