Best explanation

Thanks so much my brother

why the fluid don't flow into the U tubes in which mercury is kept, due to gravity?

@pouyakazemi8647

5 жыл бұрын

Because the fluid is air and pressure due to air is negligible

pressure is inversely proportional to the velocity

Its liquid or air in the venturi tube??

@adamasfaha1812

5 ай бұрын

could be both, will have the same effect, in this case, they are using air

Sorry but your video is plain wrong. That is not how a compressible fluid (gas) reacts in venturi.

@TomDagan

7 жыл бұрын

I like your decisiveness. the video is not plain wrong. it is a simplification and a good representation of how this setup will act. I have built a test stand, very similar to the one in the animation, and the results were not as pronounced but the same.

@AuMechanic

7 жыл бұрын

I'm a mechanic we tend to be decisive. Its a good representation however it applies to liquids, bernoulli equation for gas differs such that pt tube 1 and pt tube 3 will not be the same. I just did a video demonstrating this as it applies to airflow in a carburetor venturi. Your graphic would be correct if you put "liquid" speed on it but not "air" speed. Regards.