内側に集中力を受けただ円管の応力分布

概要

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In this paper, as a two dimensional problem of elasticity, the problem of the stress distribution in a hollow elliptical cylinder was solved under the condition of two concentrated internal loads. As an example of the present analysis, the values of stresses at any point in a thin cylinder of which the cross section is bounded by two confocal ellipses under the condition of two equal and opposite concentrated internal loads acting at the two crossing points of the inner ellipse and the major axis were obtained numerically and the state of stress at any point in the cylinder was clarified. As another similar example, the values of stresses at any point in a thick cylinder of which the cross section is bounded by two confocal ellipses under the same condition of loading above mentioned were obtained numerically and the state of stress at any point in the cylinder was also clarified.
1956-03-25