The divergent section of a venturi meter is longer than the convergent section to gradually decrease the fluid velocity and increase the pressure after the throat, which helps in recovering some of the kinetic energy as pressure energy, reducing energy losses and ensuring accurate flow rate measurement. This design also helps to minimize turbulence and pressure drop in the system.
Actually when the flow emerges from the throat area of venturi to enter into the diverging section, their is a negative pressure gradient i.e, in layman terms fluid is trying to flow from low pressure region to high pressure region according to Bernoulli equation. In this adverse pressure gradient, there is boundary layer separation, in simple terms, the fluid leaves the surface of the wall. Due to this there can be energy loss or the fluid can't recover the pressure fully leading to head loss. So if divergent section is long that means more gradual diverging section, due to which the adverse pressure gradient is less so less chance of boundary separation and hence less loss. Also large diverging section will ensure proper development of flow, i.e. fluid sticking to the wall back after separation.
When a longer fault ruptures, you have movement along a longer section of the crust, and so more rock is moving.
Neptune has a longer orbit.
The latter is longer.
A day on Mars is slightly longer than a day on Earth, lasting about 24 hours and 37 minutes. This is because Mars takes longer to complete one full rotation on its axis.
Actually when the flow emerges from the throat area of venturi to enter into the diverging section, their is a negative pressure gradient i.e, in layman terms fluid is trying to flow from low pressure region to high pressure region according to Bernoulli equation. In this adverse pressure gradient, there is boundary layer separation, in simple terms, the fluid leaves the surface of the wall. Due to this there can be energy loss or the fluid can't recover the pressure fully leading to head loss. So if divergent section is long that means more gradual diverging section, due to which the adverse pressure gradient is less so less chance of boundary separation and hence less loss. Also large diverging section will ensure proper development of flow, i.e. fluid sticking to the wall back after separation.
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After my best friend and I got in a huge altercation, we longer were as close and our divergence kept us from renewing our friendship.
The ratio of the shorter side of the rectangle to the longer side is the same as the ratio of the longer side to the sum of the two sides. And that ratio is the Golden section.
The large intestine is the shorter but wider section of the intestine. The small intestine is longer but narrower.
The way course content is delivered; letter identifiers will no longer be in section abbreviations - section attributes will be used....
When a longer fault ruptures, you have movement along a longer section of the crust, and so more rock is moving.
A section of writing longer than a sentence, shorter than a chapter.
it has been changed by an amendment
It is usefu if you wanta wider image or longer image wider section of text or longer.
The Gosselin sextuplets were born by Cesarean section (C-section). The surgery took longer, but getting them out of their mother took 6 minutes.
The length of the diverging section in a venturi meter is longer than the converging section to allow the flow to gradually return to its original pressure and velocity. This helps minimize energy losses and turbulence, ensuring accurate flow measurement. The design aims to maintain steady flow conditions for optimal performance of the venturi meter.