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Detail of Laboratories
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Fluid Machinery

HachiojiShinjuku

Mechanical Engineering


Regents professor

  • Kotaro SATO: Professor
  • Turbomachinery
  • Synthetic Jet
  • Circulation Control Wing
  • Flow Instability

Topics of research

Study on the fundamental flow characteristics of synthetic jets

The Influence of an Obstacle on the Flow Characteristics of Axial-flow Fans

Control of Flow Instabilities in Swirl Flow Generator

Study on flow around a Circulation Control Wing

Research content

The system environments of the fluid machines are various. Fans, blowers, compressors, pumps and turbines are often used under unsuitable operating condition. This laboratory attempts to clarify the mechanisms of the flow instabilities induced in the fluid machines under such conditions, investigates the onset conditions including the cell number and develops techniques to control the flow instabilities by means of the circulation control wings and the synthetic jets.