... volume methods flow simulation jets thin films turbulence Another technique, which has been studied, is applying tabs to cover certain areas of the cooling jet Exit. Ekkad et al. ( 8 ) showed that tabs significantly enhance the film cooling effectiveness up to 200%. Tabs help to generate...

... U , the nozzle pressure P n , the nozzle to substrate standoff distance Z , the nozzle slot width d , and the nozzle tilt angle α , as well as the liquid properties. coating flows thin films gas-jet wiping droplet formation spray jets galvanising...

... by the Fluids Engineering Division January 23, 2003; revised manuscript received October 30, 2003. Associate Editor: D. Siginer. 23 January 2003 30 October 2003 03 05 2004 surface roughness air confined flow thin films plastics Web materials such as film or sheet...

...Kenneth J. Ruschak, Senior Research Associate; Steven J. Weinstein, Research Associate Gravitationally driven flow of a thin film down an arbitrarily curved wall is analyzed for moderate Reynolds number by generalizing equations previously developed for flow on a planar wall. In the analysis...

...Kenneth J. Ruschak, Senior Research Associate; Steven J. Weinstein, Research Associate; Kam Ng, Research Associate, Viscous, laminar, gravitationally-driven flow of a thin film on an inclined plane is analyzed for moderate Reynolds number under critical conditions. A previous analysis of film flow...