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気体の流速と圧力の関係

2019-09-16View Original

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ある文献で見ました。気体の圧力と流速は、以下の式で計算される:ΔP=uXu/2g:2点間の圧力差は、流速の二乗を重力加速度の2倍で割った値に等しい。これにはどのような理論的根拠があるのでしょうか。皆様、どうかご教示ください。
Reply #22019-09-22
エネルギー損失を無視したベルヌーイの方程式

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