Faculty of Agriculture, Shimane University
ISSN:0370-940X
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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/3691
Bulletin of the Faculty of Agriculture, Shimane University 7
1973-12-15 発行
スプリンクラーの散水特性に関する研究 中間圧式標準型の場合
Studies on the Characteristics of Sprinkler Distribution Patterns : On the Middle Pressure Type Sprinkler
Ohta, Yoritoshi
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Description
This paper is the result of expenmental study on the characteristics of distribution patterns by a middle pressure type(Standard type) Sprinkler.
The distinction of this study was that it specially experimented on the Sprinkler nozzle at the main, Sub-nozzle, and attach orifices.
All of these experiments were at wind and windless codition.
The author infers from certain measurments that an important part was played by the Sub-nozzle and that it's orifice made up a triangular distribution pattern, hence we reduced the prospect of the Sprinkler development.
The distinction of this study was that it specially experimented on the Sprinkler nozzle at the main, Sub-nozzle, and attach orifices.
All of these experiments were at wind and windless codition.
The author infers from certain measurments that an important part was played by the Sub-nozzle and that it's orifice made up a triangular distribution pattern, hence we reduced the prospect of the Sprinkler development.
About This Article
NCID
AN00108015
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PP. 129 - 134
PP. 151 - 157