フックの法則に従わない材料の熱応力の基礎式とその応用 (その2)

概要

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This is a successive report for the thermal stress which does not obey Hooke's law. At first, the author has derived the fundamental equation under Cartesian co-ordinates and cylindrical ones, using the Dr. Nakagawa's stress and strain relation which was introduced several years ago, that is, ε=a^σ/(a-b^σ)(a+b'^σ), wherein ε is strain, σ stress and a, b, b' coefficients of the material. Then three dimensional problem of the thermal tangential and radial stresses in a thick cylinder has been dealt under the temperature difference between the cylinder walls and the action of hydraulic pressure working on both surfaces. Some numerical examples have been operated.
社団法人日本船舶海洋工学会の論文
1960-12-25