Buckling of Rings Subjected to Interacting Loads

by Robert Schmidt, (M.ASCE),

Serial Information: Journal of the Engineering Mechanics Division, 1981, Vol. 107, Issue 2, Pg. 421-424

Document Type: Journal Paper

Abstract: This technical note deals with the interaction effects of multiple external and internal pressure loads, e.g., normal gas pressure, centrally directed pressure, etc., acting on a circular elastic ring buckling in its own plane. Several simple formulas for the critical load are derived and a number of unusual phenomena are discovered. Moreover, a misconception concerning the buckling of a ring subjected to the constant-directional pressure load is clarified.

Subject Headings: Critical loads | External pressure | Elastic analysis |

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