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A Study on the Pressure Drops of T-Branch Pipes  

Nam, Jun-Seok (한국소방검정공사 기계장치팀)
Baek, Chang-Sun (한국소방검정공사 기계장치팀)
Kwon, Soon-Kwan (한국소방검정공사 기계장치팀)
Kim, Dong-Hyun (한국소방검정공사 기계장치팀)
Min, Kyung-Tak (인천대학교 기계공학과)
Kim, Byoung-Gon (군산대학교 기계공학과)
Lee, Sung-Ho (김천대학교 인테리어디자인과)
Publication Information
Fire Science and Engineering / v.22, no.3, 2008 , pp. 272-277 More about this Journal
Abstract
This study is performed for propose that exactly equivalent length of TBP in the applied at water-based fire protection system. For predict the measuring position of equivalent length, we determined the measuring position using the FVM about pressure drop of TBP. For the reckon of the exact about measured value we compared with the result of FVM and we knew the similar value each other. Using the results we proposed the friction loss measuring position that inlet of main dirction is 20 times of appellation diameter in main pipe, outlet of main dirction is 10 times of appellation diameter in main pipe and outlet of branched direction is 20 times of appellation diameter.
Keywords
TBP(T-Branch Pipe); FVM(Finite Volume Method); Friction Loss Analysis;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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