主催: 日本学術会議 「機械工学委員会，土木工学・建築学委員会合同IUTAM分科会」
共催: 応用物理学会, 化学工学会, 自動車技術会, 地盤工学会, 土木学会, 日本応用数理学会, 日本風工学会, 日本機械学会, 日本気象学会, 日本計算工学会, 日本計算数理工学会, 日本建築学会, 日本原子力学会, 日本航空宇宙学会, 日本混相流学会, 日本地震工学会, 日本数学会, 日本船舶海洋工学会, 日本伝熱学会, 日本物理学会, 日本流体力学会, 農業農村工学会
This paper studies an axisymmetric elastic contact problem of an elastic layer bonded on elastic substrate indented by a rigid flat-ended cylindrical and spherical indenter. The analytical solutions are obtained by solving an infinite system of simultaneous equations. The accuracy of values of present numerical results is verified by comparison with the results of some previous studies. Additionally, we presents not only the distribution of the dimensionless normal contact stress under cylindrical and spherical indenters but also the distribution of the dimensionless normal displacement at the upper surface of the elastic layer and the stress singularity factor.
