Supersonic and Subsonic Nozzles and Diffusers

TMFM: Supersonic and Subsonic Nozzles and Diffusers. In this Two-Minute Fluid Mechanics video, Professor Skeptic explains to student Sean Continuity why rocket nozzles expand in area, yet still accelerate the flow. Enjoy!

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Dr. John M. Cimbala is Professor of Mechanical Engineering at Penn State. He is an educator, textbook author, Christian author, husband, father, and grandfather. He also created and maintains a website for helping people grow in their faith called Christian Faith Grower at https://www.christianfaithgrower.com/ His YouTube channel is at @johncimbala