Spinner Energy Calculator

  
Bar Spinner Energy Calculator
Input Output
Material Steel Titanium Aluminum KE (Joules)
Length (inches) Mass (pounds)
(Kg)
Width (inches) Moment of inertia(KgM^2)
Thickness (inches) Diagonal (inches)
RPM

Tip Speed (M/sec)
(feet/sec)
(MPH)

This is a simple Javascript energy calculator for bar spinner weapons made of steel, titanium or aluminum. Check the box for material type (steel, titanium or aluminum) then enter the length,width,thickness and RPM. Mass, kinetic energy and tip speed will be calculated.
A product of Dales Homemade Robots, Copyright 2015 by Dale A. Heatherington

 

Spinning weapon Energy Calculator 
Input Output
Moment of inertia (Kg-M^2) KE (Joules)
Spinner diameter (inches)

Tip Speed (M/sec)
(feet/sec)
(MPH)

RPM  
This is a general purpose energy calculator for spinner weapons of any shape. Inputs are moment of inertia (Kg-M^2), diameter, and RPM. Moment of inertia can be obtained from the CAD design of the weapon.
A product of Dales Homemade Robots, Copyright 2015 by Dale A. Heatherington