Fluid Mechanics Lesson Series - Lesson 08B: Pipe Flow Entrance Region
In this 7-minute video, Professor Cimbala analyzes the region near the entrance of a pipe - the entrance region. He defines the hydrodynamic entrance length and provides empirical equations that are used to estimate the entrance length for both laminar and turbulent flow.

This video incorporates material from Section 8-3 of the Fluid Mechanics textbook by Cengel and Cimbala.

An Excel file listing of all the videos in this series can be found at
[ Ссылка ] .

If you liked this video, please subscribe to Dr. Cimbala's YouTube channel at [ Ссылка ] to be informed when new videos are posted.

You can also watch all related short videos with one click by going to one of Dr. Cimbala's playlists:
Fluid Mechanics Lesson Series: [ Ссылка ]
Two-Minute Bible Videos: [ Ссылка ]
Two-Minute Excel Tutorials: [ Ссылка ]
Two-Minute Fluid Mechanics: [ Ссылка ]
Two-Minute Math and Statistics Videos: [ Ссылка ]
Two-Minute Science Videos: [ Ссылка ]
Short Marshmallow Peep Videos: [ Ссылка ]
Thirty-Second Engineering: [ Ссылка ]

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 [ Ссылка ] His YouTube channel is at [ Ссылка ]

свернуть