Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SUU Tetsuo and FUJII Kiyomi and TANAMI Seiichi and SATO Mototaro,Flow in a Pipe Fitting : Part 2-Energy Loss of Turbulent Flow in a Pipe Fitting with Branching Angle of 90-deg. and also with Rounding or Chamfering,"Transactions of the Society of Heating,Air-conditioning and Sanitary Engineers of Japan",0385275X,"The Society of Heating, Air-Conditioning & Sanitary Engineers of Japan",1988,13,36,11-19,https://cir.nii.ac.jp/crid/1390001206544201984,https://doi.org/10.18948/shase.13.36_11