Pulsating Flow Characteristics of Hot-Wire Air Flow Meter for Gasoline Fuel-Injection Systems
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概要
- 論文の詳細を見る
Pulsating flow characteristics of the hot-wire air flow meter for gasoline fuel injection systems were investigated to analyze simple methods for processing measured data. It was clarified that backward flow components due to pulsation are detected as forward flow by the probe in conventional meters, which increases errors. The errors due to pulsation can be reduced by using a meter with a hot-wire probe located in a bypass passage, which aerodynamically compensates forward and backward flow components.
- 一般社団法人日本機械学会の論文
- 1995-02-15
著者
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Nishimura Yutaka
Hitachi Research Laboratory Hitachi Ltd.
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Ohsuga Minoru
Hitachi Research Laboratory Hitachi Ltd.
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Fujieda Mamoru
Hitachi Research Laboratory Hitachi Ltd.
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Ohyama Yoshishige
Hitachi Research Laboratory Hitachi Ltd.
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Ohyama Yoshishige
Hitachi Car Engineering Co. Ltd.
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Hirasawa Kotarou
Hitachi Research Laboratory Hitachi Ltd.
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Ohsuga Minoru
Hitachi Research Laboratory, Hitachi Ltd.
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