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相談です。DN20の管径で、圧力は2.0Mpa、自然流れの流量について

2016-08-07View Original

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DN20の口径、圧力2.0Mpa、媒体は標準的な天然ガス、温度は10℃で大気に排出する場合、バルブを全開にしたときに1秒間に何m3のガスが流れるか教えてください。
Reply #22016-08-07
この見積もりは誰にもできない!
Reply #32016-08-07
この流量の排出は徐々に減少していくため、瞬間値しか計算できない!
Reply #42016-08-07
体積を知らないとだめですよ!体積がないと、どうやって計算するの?

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