derivation: Darcy weisbach

[bhpayne]

Darcy weisbach

• https://unacademy.com/content/jee/study-material/physics/darcy-weisbach-equation/
• https://www.researchgate.net/post/Is-a-formal-derivation-of-the-Darcy-Weisbach-equation-possible

Probably wrong? https://unacademy.com/content/jee/study-material/physics/darcy-weisbach-equation/

See also Darcy law

https://www.quora.com/How-is-Darcys-law-derived-from-the-Navier-Stokes-equation