On the Oscillation in the Bistable Fluid Amplifier

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概要

• 論文の詳細を見る

• There is a phenomenon making the internal flow in the wall-attachment fluid amplifier unstable. That is, a jet issued from the nozzle exit causes a continuous switching action between two side walls, and attachment of the jet to the walls becomes unstable. This unstable phenomenon is often observed when the fluid amplifier has a relatively large offset distance and a small splitter distance. This seems to be a kind of oscillations since it has almost constant periods. The frequency of the oscillation is low and it is changeable slightly when either the offset distance or the splitter distance changes. Hence, this unstable phenomenon can be used for a low frequency oscillator i practice. Geometrical shapes of the fluid amplifier having this unstable phenomenon are measured and frequencies are also measured.

• 一般社団法人日本機械学会の論文

著者

• SANO Manabu

  Faculty of Engineering, Kanazawa University

• Sano Manabu

  Faculty Of Technology Kanazawa University

• Sano Manabu

  Faculty Of Engineering Kanazawa University

• HORIKOSHI Choji

  Faculty of Technology, Shinshu University

• SHIBATA Yukio

  Akai Electric, LTD.

• Horikoshi Choji

  Faculty Of Engineering Shinshu University

• Horikoshi Choji

  Faculty Of Technology Shinshu University

• Shibata Yukio

  Akai Electric Ltd.

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• On the Measurement of the Three-Dimensional Temperature Field by the Mach-Zehnder Interferometer
• Oscillating Phenomenon in Fluid Logic Devices : Series B : Fluids Engineering, Heat Transfer, Combustion, Power, Thermophysical Properties

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