Thk. shell thicknes under external pressure
Thk. shell thicknes under external pressure
(OP)
Good morning everyone,
I kindly ask you something, namely could someone help me with calculation wall thickness
for cylindrical shell under external pressure acc. EN 13445-3 chapter 8 and dimensionals
& parameters of work given at sketch in attachment.
Result in my calculation it is possible (I used VVD) 16mm? is it correct?
I don't have a lot of experience in mentioned above calculation?
but common sense says the thickness is too very large. Moreover I use stiffened of course.
I choose light stiffener spiral shaped around the cylinder shell.
Could somebody help me? because I could be more wrong about that.
Thank you in advance!
I kindly ask you something, namely could someone help me with calculation wall thickness
for cylindrical shell under external pressure acc. EN 13445-3 chapter 8 and dimensionals
& parameters of work given at sketch in attachment.
Result in my calculation it is possible (I used VVD) 16mm? is it correct?
I don't have a lot of experience in mentioned above calculation?
but common sense says the thickness is too very large. Moreover I use stiffened of course.
I choose light stiffener spiral shaped around the cylinder shell.
Could somebody help me? because I could be more wrong about that.
Thank you in advance!





RE: Thk. shell thicknes under external pressure
Members here will always help you, but as you have sketched, it's not your problem that needs help, it's you. I dont mean to be ironic in any sense, but this is something better left to an experienced engineer. Look for, or hire, someone in your company to help, train and mentor you. And then solve the problem.
RE: Thk. shell thicknes under external pressure
perhaps one of you met solution for that problems on his experience road.
another time I should ask what is steel? or question level like that.
But please....I don't mean to be ironic in any sense.
RE: Thk. shell thicknes under external pressure
RE: Thk. shell thicknes under external pressure
So, yeah, at 0.7 MPa, 16mm could be correct.
Regards,
Mike
The problem with sloppy work is that the supply FAR EXCEEDS the demand
RE: Thk. shell thicknes under external pressure
RE: Thk. shell thicknes under external pressure
RE: Thk. shell thicknes under external pressure
RE: Thk. shell thicknes under external pressure
On the other hand, maybe not.... dead wrong... no way...
No way to tell.
david339933, not entirely facetious :)
Regards,
Mike
The problem with sloppy work is that the supply FAR EXCEEDS the demand