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The Nature of “Searching” Vortices in Fluidic Logic Driven by a Switching Jet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fluctuating jets energized by local excitations can perform operations similar to those of electric circuits but without electricity or moving parts. Some have termed these circuits “fluidic computers.” It is known that ...
How Irregular Geometry and Flow Waveform Affect Pulsating Arterial Mass Transfer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Alzheimer's disease is a progressive degenerative condition that has various levels of effect on one's memory. It is thought to be caused by a buildup of protein in small fluid-filled spaces in the brain called perivascular ...
Identification of Pulsation Mechanism in a Transonic Three Stream Airblast Injector
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Acoustics and ligament formation within a selfgenerating and selfsustaining pulsating threestream injector are analyzed and discussed due to the importance of breakup and atomization of jets for agricultural, chemical, and ...
The Influence of Retraction on Three Stream Injector Pulsatile Atomization for Air–Water Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although coaxial airblast primary atomization has been studied for decades, relatively little attention has been given to threestream designs; this is especially true for transonic selfpulsating injectors. Herein, the ...
Challenging Paradigms by Optimizing Combustible Dust Separator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computational study was carried out to investigate the effects of internal geometry changes on the likelihood of solids buildup within, and the efficiency of, an industrial dust collector. Combustible solids held up in ...
The Momentum Battle in an Upper Airway During High Flow Nasal Cannula Oxygen Therapy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two types of high flow nasal cannula (HFNC) oxygen therapy were tested using computational models of the human upper airway to investigate cannula geometry's effect on CO2 flush. Models were run with a generic HFNC geometry, ...
A Fundamental Viscous Flow Study to Understand a Separation Control Mechanism
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Computational analyses aimed at the viscous sublayer (VSL) separation-hindering nature of boundary-layer embedded flow control ridges (FCRs), such as sharkskin denticles, are absent. Parametrically quantifying the effects ...
Unrestraining the Biot Number for Systems With Internal Heat Generation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thermal runaway from hot spots in systems such as solar energy storage poses a safety concern. Tools for rapid analysis of these systems would be exceedingly useful in their development and maintenance. The “lumped ...
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