Hydraulics Math

This lecture discusses mathematical skills necessary for success in the hydraulics and electrical control of hydraulic systems playlist including common hydraulic units, algebraic manipulation at the unit level, unit conversion, circular area, annular area, cylindrical volume, and tubular volume calculations, differences between extension and retraction and how the physical construction of the hydraulic cylinder affects output force and speed during extension and retraction, the relationship of volume flow rate and time, the relationship of displacement per revolution, rotational speed, and flow rate, and the relationship of force, pressure and area.

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If you wish to support this project please visit the Patreon page at: https://www.patreon.com/bigbadtech

For more FREE online technical training check out the following playlists available at the bigbadtech channel:

Basic Electricity and Electronics: DC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI

Basic Electricity and Electronics: Single Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8pXF2SpDyyD7ouAVlz96_Ra

Basic Electricity and Electronics: 3 Phase AC Circuit Analysis https://www.youtube.com/playlist?list=PLdnqjKaksr8qzoIGCYx2rhVK51ZPjXkRO

Hydraulics https://www.youtube.com/playlist?list=PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm

Motor Control https://www.youtube.com/playlist?list=PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6

Motors and Generators https://www.youtube.com/playlist?list=PLdnqjKaksr8oba07pG-nE1Omy1_mabMtI

Motor Drives/Variable Frequency Drives (VFD) https://www.youtube.com/playlist?list=PLdnqjKaksr8qruLl85Uq3em62PjXlSNUF

Programmable Logic Controllers (PLCs) https://www.youtube.com/playlist?list=PLdnqjKaksr8qxlMYRVTF2YzTm6RwtA7pc

Additionally, check out the compiled lectures and study guides at:

https://openoregon.pressbooks.pub/electronics1/
https://openoregon.pressbooks.pub/electronics2/
https://openoregon.pressbooks.pub/electronics3/
https://openoregon.pressbooks.pub/hydraulics/

ASSESSMENT ANSWERS:
Wait for it ...
d cap (in) 4.5
d rod (in) 2
travel (in) 24
input pressure (psi) 670
flow rate (cu in/min) 577.5
flow rate (gpm) 2.5
A cap (sq in) 15.904
A rod (sq in) 3.142
A rod end (sq in) 12.763
V cap (cu in) 381.704
V rod (cu in) 75.398
V rod end (cu in) 306.305
extension force (lbf) 10655.9
retraction force (lbf) 8551.0
extension time (s) 39.7
retraction time (s) 31.8

Видео Hydraulics Math канала Jim Pytel