@article{oai:muroran-it.repo.nii.ac.jp:00005488, author = {MATSUOKA, Ken-ichi and 松岡, 健一 and KISHI, Norimitsu and 岸, 徳光 and 木田, 哲量 and KIDA, Tetsukazu and 能町, 純雄 and NOMACHI, Sumio}, journal = {構造工学論文集. A}, month = {Mar}, note = {application/pdf, In this paper, the effect of boundary layer on the propagation of axial stress wave in the layered concentric cylinders with different elastic constants was investigated. In this investigation a shear spring model was applied to take the boundary layer with some defects into account. And wave propagation characteristics were obtained by solving an eigen value problem of dynamic equations with cylindrical coodinates by means of Hankel transforms. Varying the shear spring constants of boundary layer and boundary conditions of outer cylinder, phase velocity dispersion curves, mode distributions in a cross section and nondimensional stress distributions with wave length were compared.}, pages = {775--784}, title = {二層複合部材を伝播する弾性波に対する境界面の影響}, volume = {35}, year = {1989}, yomi = {マツオカ, ケンイチ and キシ, ノリミツ and キダ, テツカズ and ノウマチ, スミオ} }