【毎日一問】理論基礎 2019.12.12

2019-12-12View Original

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穴埋め問題：d、u、ρ、μで構成される無因次数群の形は（）であり、これは流体の流動形態を判断するものである。Reが2000未満の場合、流体は（）状態にある；それが4000を超えると、流体の流れの形は（）です。答え：Re=duρ/μ、層流、乱流
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Reply #22019-12-12

duρ/μ、平行層、乱流層

Reply #32019-12-12

Re=duρ/μ 層流湍流

Reply #42019-12-12

Re=duρ/μ、層流、乱流

Reply #52019-12-12

Re=duρ/μ、層流、乱流

Reply #62019-12-12

Re=duρ/μ；層流、乱流

Reply #72019-12-12

Re=duρ/μ、層流、乱流

Reply #82019-12-12

Re=duρ/µ、層流　乱流

Reply #92019-12-12

レイノルズ数??層流? ?乱流

Reply #102019-12-12

Re=duρ/μ；層流；乱流

Reply #112019-12-12

Re=duρ/μ、層流、乱流

Reply #122019-12-12

Re=duρ/μ、層流、乱流

Reply #132019-12-12

Re=duρ/μ、層流、乱流

Reply #142019-12-12

Re=duρ/µ、層流、乱流。

Reply #152019-12-12

レイノルズ数（またはレイノルズ比）----------層流-------------------乱流

Reply #162019-12-12

Re=duρ/μ 層流湍流

Reply #172019-12-13

duρ/μ 層流湍流

Reply #182019-12-13

duρ/μ、層流、乱流

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【毎日一問】理論基礎 2019.12.12

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