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On the Scaling of Impulsively Started Incompressible Turbulent Round Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A scaling law for transient, turbulent, incompressible, round jets is reported. Numerical solutions of the Navier-Stokes equations were obtained using a k-ε model for turbulence. The constants ...
Spray Photographs, Poppet Lift, and Injection Pressure of an Oscillating Poppet Injector
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sprays from an injector with a conical oscillating poppet and supplied with fuel at injection rates similar to those used in direct-injection stratified-charge engines have been characterized. ...
Measurements of the Spray Angle of Atomizing Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Liquid jets are considered issuing from single-hole, round nozzles into quiescent gases under conditions such that they break up into a well defined conical spray immediately at the nozzle exit ...