Sudden Expansion of Gas-solid Two Phase flow

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概要

• 論文の詳細を見る

• Momentum transfer from particles to gas in a decelerated flow of suspensions is confirmed experimentally in a sudden expansion of pipes of different expansion ratios by using different particles, when the flux Richardson number exceeds 0.0015. Mean axial velocity profiles of air in a suspension are measured by a thermistor anemometer in a larger pipe in case of the expansion ratio 0.523,and it is shown that an approximately uniform profile near the maximum pressure point disappears when the flux Richardson number is 2.07×l0^<-3>.

• 一般社団法人日本機械学会の論文

著者

• Tashiro Hiroyuki

  Mechanical Engineering Department Kurume Institute Of Technology

• Tomita Yuji

  Mechanical Engineering Department Kyushu Institute Of Technology

• Jotaki Tomosada

  Mechanical Engineering Department Kyushu Kyoritzu University

• DEGUCHI Kiyoaki

  mechanical Engineering Department, Kyushu Institute of Technology

• Deguchi Kiyoaki

  Mechanical Engineering Department Kyushu Institute Of Technology

関連論文

• Sudden Expansion of Gas-solid Two Phase flow
• Sudden Expansion of Gas-solid Two-phase Flow in Vertical Downward Flow
• A Numerical Simulation for Gas-Solid Two-Phase Flow : Influence of the Collision between Particles on the Vertical Upward Flow
• Sudden Expansion of Gas-solid Two-phase Flow in Vertical Upward Flow

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