Centre of gravity
Centre of gravity
(OP)
How to calculate the centre of gravity for a vessel?.....Please help
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RE: Centre of gravity
Or ask the CAD/3D system.
This assumes the vessel is empty, if not add weight of contents.
If you provide a bit more info such as a drawing or picture of your vessel it would help.
https://www.grc.nasa.gov/www/k-12/airplane/cg.html
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: Centre of gravity
Regards,
Mike
The problem with sloppy work is that the supply FAR EXCEEDS the demand
RE: Centre of gravity
RE: Centre of gravity
RE: Centre of gravity
RE: Centre of gravity
Tnom= Noinal thickness
Rf=final mean radius
Ro=Original mean radius
How do I determine the values for Ro and Rf.
For eg- what would be the Ro and Rf for a vessel with dia 6'(1828.8mm) and thk 0.5"(12.7mm)
Attached is a vessel drawing pls help in determining Ro and Rf values.
Also help with determining its Cg ignore weight of the nozzles or any attachments just consider shell and D'Ends
Thankyou...
RE: Centre of gravity
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: Centre of gravity
Tnom= Noinal thickness
Rf=final mean radius
Ro=Original mean radius
The above equation is used to determine the %fibre elongation just tryin to figure out what values are to be considered for Ro and Rf...
RE: Centre of gravity
It looks to me like a simple equation where the expansion of the element is measured by the initial radius compared to the new radius once it has been expanded?
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: Centre of gravity
And it has nothing to do with CG.
Regards,
Mike
The problem with sloppy work is that the supply FAR EXCEEDS the demand
RE: Centre of gravity
Who is your supervisor, and why are you asking an anonymous internet forum for design training on a project YOUR COMPANY becomes liable for when it fails?