OPTIMUM VALVE OPERATION IN WATERHAMMER

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概要

• 論文の詳細を見る

• In order to clarify fundamental aspects of the optimum valve operation to suppress pressure rises in waterhammer, two typical ploblems are studied for a single pipe line system without energy loss. One is closing a valve to minimize the maximum pressure in a specified valve closing time, and another is minimizing the valve closing time for a specified maximum pressure. The problems are solved by a graphical method based on the characteristics theory. From the results of the above two problems, the optimum valve movements and simple stepwise relations between valve closing time and the maximum pressure are derived. In addition the solution is improved for a similar problem proposed by Streeter, that is one of valve stroking.

• 一般社団法人日本機械学会の論文
• 1984-06-00

著者

• YAMAMOTO Katsuhiro

  School of Science and Engineering, Waseda University

• Yamamoto Katsuhiro

  School Of Science And Engineering Waseda University

関連論文

• Construction of a High-Speed Liquid Flow Apparatus Operated by Compressed Air
• An Examination of a High Speed Liquid Jet Apparatus : About the Effect Of Convergent Nozzle on Jet
• OPTIMUM VALVE OPERATION IN WATERHAMMER

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