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How to judge the flow state of the mechanical seal-
How to judge the flow state of the mechanical seal
2017-03-03
How to judge the flow state of the mechanical seal
When the Reynolds number is greater than the upper critical Reynolds number, the flow is turbulent; when the Reynolds number is less than the lower critical Reynolds number, it is laminar; the flow state may be laminar or turbulent, but it is actually proved in engineering The flow is mostly turbulent. Generally use the lower critical Reynolds number to judge and call it critical Reynolds number. 321.html,
Laminar and turbulent flow of mechanical seal Boundary layer (surface layer) flow of mechanical seal
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