Definition of Reynolds stress in English:

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Reynolds stress


The net rate of transfer of momentum across a surface in a fluid resulting from turbulence in the fluid.
Example sentences
  • This concept is not so simple to apply, because the average flow is affected by the unsteady vortical patterns through the Reynolds stresses.


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

For editors and proofreaders

Line breaks: Rey|nolds stress

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