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A platform for research: civil engineering, architecture and urbanism
Decrease of longitudinal axial velocities of aerated jets
Conclusions Aerated water jets are finding wide use in solving a number of practical problems. A determination of the effect of braking of the velocity field in a jet as a function of the air content is especially important.On the basis of laboratory experimentation, a formula (8) of the decrease of the relative axial longitudinal velocities in water-air jets spreading beneath the water level as a function of the air content in their initial section is derived.The length of the initial section of a jet changes considerably in the presence of aeration and can be determined by formula (9).
Decrease of longitudinal axial velocities of aerated jets
Conclusions Aerated water jets are finding wide use in solving a number of practical problems. A determination of the effect of braking of the velocity field in a jet as a function of the air content is especially important.On the basis of laboratory experimentation, a formula (8) of the decrease of the relative axial longitudinal velocities in water-air jets spreading beneath the water level as a function of the air content in their initial section is derived.The length of the initial section of a jet changes considerably in the presence of aeration and can be determined by formula (9).
Decrease of longitudinal axial velocities of aerated jets
Maglakelidze, V. A. (author)
1990
Article (Journal)
English
BKL:
56.30
Wasserbau
Local classification TIB:
770/6550/8000
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