第 1 部 (15) フーリエ偏光解析法による対向圧縮球の光学パラメータ計測

概要

論文の詳細を見る
Jones Matrix Image Fourier Polarimeter Technique adopted in this study is constructed on the theory of integrated photoelasticity. The final goal of this study is to establish a new technique for the analysis of internal stress distribution in three-dimensional object. The establishment of 3-dimensional stress analysis method is to develop inverse analysis method to determine internal stress state in a 3-dimensional object from integrated fringe patterns taking continuous rotation of the principal birefringence axes into account. In the past research, it has been arranged that two glass disks having a different stress state respectively in series and measured three superposed optical parameters. Therefore, as a foothold turned to development in 3-dimensional stress analysis, the authors verified the effect of the immersing method, and measured the optical parameter of a diametrically compressed sphere. Furthermore, the authors discuss about the possibility to 3-dimensional stress analysis.
一般社団法人日本機械学会の論文
2003-03-27