STUDY ON FLOW CONTROL ON A PANTOGRAPH WITH AIR INTAKE AND OUTLET(Wing and Airfoil)
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概要
- 論文の詳細を見る
Aerodynamic characteristics of pantographs for high-speed trains are critical to steady current collection. We introduce a new panhead in which air is taken in at the leading edge and ejected around the trailing edge to control the lift force. We estimate aerodynamic characteristics of this panhead by CFD and a wind tunnel experiment. The results show that the lift force can be controlled effectively by this panhead.
- 社団法人日本機械学会の論文
- 2005-10-05
著者
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Koyama Tatsuya
Railway Technical Research Institute
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SUZUKI Masahiro
Railway Technical Research Institute
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IKEDA Mitsuru
Railway Technical Research Institute
関連論文
- STUDY ON FLOW CONTROL ON A PANTOGRAPH WITH AIR INTAKE AND OUTLET(Wing and Airfoil)
- Application of porous material to reduce aerodynamic sound from bluff bodies
- Mechanism of Undulating Wear Formation of Overhead Rigid Conductor Line Related to Dynamic Characteristics of Pantographs