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单词 Reynolds stress
释义

Definition of Reynolds stress in English:

Reynolds stress

noun
Physics
  • The net rate of transfer of momentum across a surface in a fluid resulting from turbulence in the fluid.

    〔物理〕雷诺应力

    Example sentencesExamples
    • This concept is not so simple to apply, because the average flow is affected by the unsteady vortical patterns through the Reynolds stresses.

Origin

1940s: named after Osborne Reynolds (see Reynolds number).

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更新时间:2025/8/4 10:03:33