Blower outlet pipeline plus branch line
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This post was last edited by fenghui1995 on 2009-10-23 11:17. Please add a branch line thinner than the original pipeline to the blower outlet pipeline. Are the pressures on the two pipelines equal?
Personally I think they are equal. According to theory, they are equal
2# sjx What is the theory?
Not necessarily, it also depends on the opening direction of the branch line and the linear velocity of the air flow. Fluid mechanics experiments clearly show that opening holes in the direction of the vertical pipe. If the fluid speed in the pipe is fast enough, there will be no fluid leaking out of the opening, and on the contrary, gas will be sucked in. The same principle is true.