- #1
larsa
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Could someone explain why mass is entrained in jets and plumes?
Why is mass entrained in jets and plumes?
- Thread starter larsa
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- fluid dynamics
In summary, mass is entrained in jets and plumes due to the combination of buoyancy and momentum. As a fluid is ejected from a nozzle, it creates a jet or plume that rises due to its buoyancy. The surrounding fluid is then drawn into this rising jet or plume, increasing its mass and momentum. This entrainment process is important in many natural and industrial processes, such as volcanic eruptions, smokestack emissions, and ocean currents. Understanding the entrainment of mass in jets and plumes helps scientists and engineers better predict and control these phenomena.
- #2
berkeman
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Welcome to the PF.larsa said:
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