@article{oai:nagoya.repo.nii.ac.jp:00007529, author = {高下, 和浩 and KOHGE, Kazuhiro and 峯村, 吉泰 and MINEMURA, Kiyoshi and 内山, 知実 and UCHIYAMA, Tomomi}, issue = {643}, journal = {日本機械学會論文集 B編}, month = {Mar}, note = {To precisely solve the Navier-Stokes equation for arbitrary and complicated boundary geometries, a CIP (Cubic Interpolated Pseudo-particle) solution method adapted to three-dimensional, generalized curvilinear coordinate systems is presented. The governing equations are implemented in a transformed space only with the contravariant velocity components, and discretized with a staggered variable arrangement. By applying the method for solving the flows in a three-dimensional cavity space, around a circular cylinder started suddenly and in 180°curved pipe, its computational accuracy is confirmed comparing with the numerial results using a pseudo spectral method, measured length of a twin vortex, measured velocity distributions and calculated results using the QUICK scheme, respectively.}, pages = {755--760}, title = {三次元一般曲線座標系に対するCIP法粘性流解法}, volume = {66}, year = {2000} }