Flow of water through submerged orifices and short tubes with mouthpieces . Of THi. 15. cal wing-walls built of dressed and matched flooding and so con-structed that the rfings could be swring on hinges to any desired an-gle of approach with the axis of the pipe as shown in Fig. 8. For s90° angle (flush entrance) a straight-wall was used instead ofwing—walls. This straight—wall was square of such a size that its four edges were 2 diameters from the circumference of the pipe. of- 5. Method of Sxperimenting.— The tank used in all^the experi-ments on the orifices, the 2—in. pipe and the 6—in. pip
Flow of water through submerged orifices and short tubes with mouthpieces . Of THi. 15. cal wing-walls built of dressed and matched flooding and so con-structed that the rfings could be swring on hinges to any desired an-gle of approach with the axis of the pipe as shown in Fig. 8. For s90° angle (flush entrance) a straight-wall was used instead ofwing—walls. This straight—wall was square of such a size that its four edges were 2 diameters from the circumference of the pipe. of- 5. Method of Sxperimenting.— The tank used in all^the experi-ments on the orifices, the 2—in. pipe and the 6—in. pipe with itsmouthpieces, as well as for -ome of the experiments on the 3— shown in Fig. 1 end 2. The tank is divided into two com-partments, I and II, Fig. 1, which ere separated by u partitioncontaining an opening at C, into which may be fitted the orifice or tube to be used. The water coming from the standpipe is sup-plied to the tank through a 6—in. supply pipe at A, and also througflia 2—in. pipe which made possible a finer adjustment in maintaining-
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecthydraulics, bookyear1
