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Aerodynamic dancer in web handling
(Oklahoma State University, 2007-06)
This paper discusses the aerodynamic dancer that is effective in a wide range of frequency and do not cause excessive lateral web deflection, touching, or flutter. An aerodynamic model of air-turn bar has been developed. ...
Aerodynamic forces of a Coanda air jet
(Oklahoma State University, 2003-06)
This paper discusses the aerodynamic pressure and frictional force on a plate (called web) placed against a plane wall jet of air. The air jet was ejected from a slot nozzle, turned 90 degrees following a curved surface, ...