2026-03-07T02:41:22Z https://mie-u.repo.nii.ac.jp/oai

oai:mie-u.repo.nii.ac.jp:00008299 2023-10-13T05:28:14Z 366:638:639

Hydraulic losses and flow patterns in pipes with two bends combined : Effects of bend curvature and wall roughness Murakami, Mitsukiyo Shimizu, Yukimaru 社団法人日本機械学会 本文データは学協会の許諾に基づきCiNiiから複製したものである application/pdf In the past, several papers on hydraulic losses and secondary flow in various combinations of commercial elbows have been published, but the effects of the radius of curvature and surface roughness on the flow patterns and hydraulic losses remain unsolved. In the present paper, by use of four sets of pipe bends having different radii of curvature, the effects of curvature and surface roughness were studied. Japan Society of Mechanical Engineers 1977-09-01 eng journal article VoR http://hdl.handle.net/10076/10478 https://mie-u.repo.nii.ac.jp/records/8299 http://ci.nii.ac.jp/naid/110002356218 AA0058509X 0021-3764 Bulletin of JSME 20 147 1136 1144 https://mie-u.repo.nii.ac.jp/record/8299/files/40A7023.pdf application/pdf 769.7 kB 2017-02-18