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可燃性ガスの拡散範囲を求める計算方法

2015-09-23View Original

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天然ガスの放散口と明火との安全距離について、2015年版の「石油・天然ガスプラント設計防火規範」では可燃性ガス拡散モデルを用いて距離を算出することが定められていますが、この計算方法をご存知の方はいらっしゃいますか。
Reply #22022-05-06
拡散方程式を直接解けばいい!異なる漏れ穴の径を仮定し、ガス密度や風向き、風速などに基づいて計算すればよい。

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