- #1
Ravi Singh choudhary
- 125
- 7
In nature, gradient is always required for flow; whether it is temperature gradient for heat transfer or pressure difference for fluid flow. There is a case of Venturimeter in which we have throat section. After throat there is a divergent section. How could flow even happen in that adverse pressure gradient?
Someone says it is due to energy gradient. That means we should not speak due to pressure gradient fluid flows.
Someone says it is due to energy gradient. That means we should not speak due to pressure gradient fluid flows.