@techreport{oai:jaxa.repo.nii.ac.jp:00043198, author = {白山, 晋 and 河村, 哲也 and 桑原, 邦郎 and Shirayama, Susumu and Kawamura, Tetsuya and Kuwahara, Kunio}, month = {Nov}, note = {By solving the incompressible Navier-Stokes equations the flow field is calculated in a circular-sectioned pipe with a straight inlet or gradually enlarged inlet in the higher Dean number. With the straight inlet, a secondary flow of cross-stream planes was obtained and with the higher Dean number some different flow patterns were obtained. With the gradually enlarged inlet, the difference of flow patterns corresponding to Reynolds number could be simulated., 資料番号: NALSP0005018, レポート番号: NAL SP-5}, title = {曲がり管内の流れ}, year = {1985} }