... 紊层流 turbulent flow 间层流 interflow 层流阻力 laminar drag ...
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laminar drag reduction 层流减阻
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In this paper, under the gas-liquid stratified laminar and turbulent flows, and the mixture turbulence flow by aeration in pipe, the laws of drag reduction have been researched.
本文研究了圆管中气液分层层流、分层紊流及掺气混合紊流情况下的阻力减小规律。
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