rotational inertia for a shutter?
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Posted by: jzdeb ® 10/12/2009, 12:02:16 Author Profile eMail author Edit

does anyone know the load inertia of a plate rotating along a rod (like a door) in (lb-in-sec^2) units? J

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: rotational inertia for a shutter?
: rotational inertia for a shutter? -- jzdeb	Post Reply	Top of thread	Engineering Forum

Posted by: zekeman ® 11/03/2009, 18:22:09 Author Profile eMail author Edit

I=WL^2/(3g) W=weight, lbs L= door width, inches g= gravitational constant,386in/sec^2

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