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研究生:宋邦壽
研究生(外文):Song, Bang-Shou
論文名稱:二維T形管道內紊流濃度之混合效應
論文名稱(外文):Turbulent flow mixing at the junction of a T-channel
指導教授:方富民方富民引用關係曾明性曾明性引用關係
指導教授(外文):Fang, Fu-MinZeng, Ming-Xing
學位類別:碩士
校院名稱:國立中興大學
系所名稱:土木工程研究所
學門:工程學門
學類:土木工程學類
論文種類:學術論文
論文出版年:1998
畢業學年度:86
語文別:中文
中文關鍵詞:氣體混合閘閥控制土木工程工程
外文關鍵詞:Gas mixingValve strokingGas MixingCIVIL-ENGINEERINGENGINEERING
相關次數:
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Besides electricity and oil, natural gas is one of the most
popular energy re-sources in Taiwan.In order to provide high-
quality gas fuel to local residentsand industries, the design
and planning of gas pipelines then become important.Currently,
part of the natural gas is imported from Indonesia and Malaysia.
Howto prepare gas with acceptable quality by properly adjusting
themixing propor-tions of different gases has been a major task
of the local oilcompany. In theareas north to Jiayee, the gas is
supplied mainly by BatzkungDistributed Stat-ion. About nine
kilometers upstream, there exists a T-junction, connecting
twopipelines carrying two sources of gases with different
buringvalues. Since themixing process does not appear
satisfactory,the gas contentsbecomes nonuniform, causing a
significant increase of the operational cost. To explore
the mixing mechanism and to obtain additional insight in the
designof the junction, the flow characteristics around the
junction of gas pipelineshas been investigated numerically in
the previous NSC project(NSC 86-2221-E-005-003).
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