Help identifying symbol

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  • Thread starter Jaguar7555
  • Start date
  • #1
Here is the formula in the screenshot figuring piston assembly inertia.
piston assembly inertia = Reciprocating Mass * CRANK RADIUS * W^2*(COS(Wt)+(crank radius/rod length)*COS(2*Wt))
W=angular frequency (crank rotations in 1 second times 6.28)
Wt=unknown
CRANK RADIUS=piston stroke/2

Please identify the Wt (omega t) symbol. thanks

Here's the screenshot:

inertiaformula.gif
 

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Answers and Replies

  • #2
DrClaude
Mentor
7,554
3,894
Could you please provide the full link?
 

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