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Some parameters of a spreading flow beyond pipe conduits
Conclusions 1. The existing analytical and experimental methods of calculating the parameters of free spreading of a flow in the lower pool beyond pressure pipe conduits do not give acceptable results for N>1, since the flow has a pronounced three-dimensional character. 2. When evaluating the kinetics of the flow in the exit section with the use of Πk it is possible to eliminate the substantial effect of N on parameters of free spreading. 3. The empirical relations (2)–(9) obtained make it possible to calculate more accurately the parameters of free spreading of a rapid flow beyond pressure pipe outlets.
Some parameters of a spreading flow beyond pipe conduits
Conclusions 1. The existing analytical and experimental methods of calculating the parameters of free spreading of a flow in the lower pool beyond pressure pipe conduits do not give acceptable results for N>1, since the flow has a pronounced three-dimensional character. 2. When evaluating the kinetics of the flow in the exit section with the use of Πk it is possible to eliminate the substantial effect of N on parameters of free spreading. 3. The empirical relations (2)–(9) obtained make it possible to calculate more accurately the parameters of free spreading of a rapid flow beyond pressure pipe outlets.
Some parameters of a spreading flow beyond pipe conduits
Kekhtokhyan, G. D. (author)
Hydrotechnical Construction ; 23 ; 694-698
1989-12-01
5 pages
Article (Journal)
Electronic Resource
English
Some parameters of a spreading flow beyond pipe conduits
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