Hi all,
Does anybody have an article by one J. Dutheil (French?) about the formulation to determine the buckling of circular rings (penstocks) subjected to inner void? I have the calculation method prescribed in this article but I can't understand some of the formulas, so I would like to know where do they come from.
I have other references for the stability of penstocks under external pressure (or inner void) like Timoshenko, Roark's or CECT but what I am really looking for is this particular article.
Has anybody even heard of this? Google has some references, but for steel frames.
Does anybody have an article by one J. Dutheil (French?) about the formulation to determine the buckling of circular rings (penstocks) subjected to inner void? I have the calculation method prescribed in this article but I can't understand some of the formulas, so I would like to know where do they come from.
I have other references for the stability of penstocks under external pressure (or inner void) like Timoshenko, Roark's or CECT but what I am really looking for is this particular article.
Has anybody even heard of this? Google has some references, but for steel frames.