Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Wave propagation in anisotropic laminated hollow cylinders of infinite extent
AU - SOLDATOS, K P
AU - Ye, Jianqiao
PY - 1994/12
Y1 - 1994/12
N2 - This paper deals with a three‐dimensional elasticity investigation of wave propagation in an infinitely long hollow cylinder whose homogeneous or layered structure is made by generally orthotropic or monoclinic materials. The analysis is based on a recursive formulation of a successive approximation method employed elsewhere by the authors for the study of axisymmetric and flexural vibrations of homogeneous orthotropic and cross‐ply laminated hollow cylinders of finite length. The method has further been applied in connection with static and thermoelastic analyses of orthotropic homogeneous and cross‐ply laminated cylinders and cylindrical panels. In all cases considered, results of this approach converge very rapidly toward corresponding exact three‐dimensional elasticity results. Hence the present study is based on essentially exact three‐dimensional elasticity results and is further expected to serve as a benchmark for corresponding future investigations based on finite element and/or two‐dimensional shell theory formulations.
AB - This paper deals with a three‐dimensional elasticity investigation of wave propagation in an infinitely long hollow cylinder whose homogeneous or layered structure is made by generally orthotropic or monoclinic materials. The analysis is based on a recursive formulation of a successive approximation method employed elsewhere by the authors for the study of axisymmetric and flexural vibrations of homogeneous orthotropic and cross‐ply laminated hollow cylinders of finite length. The method has further been applied in connection with static and thermoelastic analyses of orthotropic homogeneous and cross‐ply laminated cylinders and cylindrical panels. In all cases considered, results of this approach converge very rapidly toward corresponding exact three‐dimensional elasticity results. Hence the present study is based on essentially exact three‐dimensional elasticity results and is further expected to serve as a benchmark for corresponding future investigations based on finite element and/or two‐dimensional shell theory formulations.
KW - WAVE PROPAGATION
KW - CYLINDERS
KW - THREE−DIMENSIONAL CALCULATIONS
KW - BOUNDARY CONDITIONS
KW - LAMELLAE
KW - ELASTIC WAVES
U2 - 10.1121/1.410564
DO - 10.1121/1.410564
M3 - Journal article
VL - 96
SP - 3744
EP - 3752
JO - Journal of the Acoustical Society of America
JF - Journal of the Acoustical Society of America
SN - 0001-4966
IS - 6
ER -