Flow Visualisation of Process of Producing Induction Swirl using a Water Model

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概要

• 論文の詳細を見る

• This paper is concerned with an experimental investigation on the process of producing an induction swirl in a four cycle engine. A water model test based on dynamic similarity was executed using three kinds of intake valves connected with a directed port. In-cylinder flows during the intake stroke in the model were visualized by tracer particles. Two kinds of methods were adopted in their analysis . One is a technique using a movie camera and the other is simultaneous photography using a pair of still cameras. The main feature of the induction swirl was clarified by analysis of the traces. The results show that the intake valve geometry makes a difference in the induction swirl and the local swirl intensity of the cylinder.

• 一般社団法人日本機械学会の論文

著者

• Hosokawa Tsutomu

  Himeji Institute Of Technology

• Hosokawa Tsutomu

  Himeji Institute Of Technology Department Of Mechanical Engineering

• KOMATSU Genichi

  Himeji Institute of Technology, Department of Mechanical Engineering

• SHlRAE Susumu

  Toyodenkiseizo Co. Ltd.

• Komatsu Genichi

  Himeji Institute Of Technology Department Of Mechanical Engineering

• Komatsu Genichi

  Himeji Institute of Technology

関連論文

• Numerical Simulation of Air Motion in the Swirl Chamber of a Diesel Engine : Effect of Connecting Port in Air Motion
• Flow Visualisation of Process of Producing Induction Swirl using a Water Model
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• B307 HEAT TRANSFER CHARACTERISTIC ON VERTICAL CIRCULAR TUBE UNDER DROPWISE CONDENSATION : Effect of the direction of cooling water on the heat transfer
• Dropwise Condensation Heat Transfer on a Horizontal Tube

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