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RISRolling Turbines—Theoretical Considerations and Experimental Verification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rolling turbines are fluid motors that may be used in pico hydro applications at very small hydraulic heads of below 1 m and can operate even with untapped (waste) water. The present study proposes a theory of their ...
Stagnation Point Heat Transfer to an Axisymmetric Impinging Jet at Transition to Turbulence
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A round air jet issuing from a long straight pipe and impinging perpendicularly onto a heated flat plate was investigated experimentally. The Reynolds number (Re) covered the fully laminar, transitional, and fully turbulent ...
A Synthetic Jet Issuing From a Bio-Inspired Actuator With an Oscillating Nozzle Lip
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel variant of a synthetic jet actuator (SJA) has been designed, manufactured, and tested. The novelty consists in a bio-inspired nozzle whose oscillating lip is formed by a flexible diaphragm rim. The working fluid ...
Characterization of Impingement Heat/Mass Transfer to the Synthetic Jet Generated by a Biomimetic Actuator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two biomimetic synthetic jet (SJ) actuators were designed, manufactured, and tested under conditions of a jet impingement onto a wall. Nozzles of the actuators were formed by a flexible diaphragm rim, the working fluid was ...
Characterization of Impingement Heat/Mass Transfer to the Synthetic Jet Generated by a Biomimetic Actuator
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Two biomimetic synthetic jet (SJ) actuators were designed, manufactured, and tested under conditions of a jet impingement onto a wall. Nozzles of the actuators were formed by a flexible diaphragm rim, the working fluid was ...