Continuity equation based on fluid mechanics of mechanical seal-

The continuity equation of the basis of mechanical seal fluid mechanics

　2017-02-27　　

The continuity equation of the basis of mechanical seal fluid mechanics

The continuity equation of mechanical seal is the equation of the law of conservation of mass applied to fluid flow.

Using the concept of continuous medium, when the flow is unstable, the difference between the quality of the fluid flowing in and the quality of the fluid flowing out should be equal to the change of the fluid quality in the enclosed space; and when the flow is stable, the quality of the fluid flowing in must be equal to the quality of the fluid flowing out. , Expressed in mathematics is the continuity equation.　　309.html,

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