if differential pressure created by orifice falls below vapour pressure of liquid flowing through it what will happen

Answer Posted / bhargav purohit

When the pressure in the fluid drops below its vapor pressure, fluid may start bubbling. when pressure recovers sufficiently, these bubbles collapses and creates cavities. surface on which these bubbles collapse causes wear of that surface - also called cavitation.........



Regards,
Bhargav Purohit

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