﻿Orifices, and Entrainment of Air by the Issuing Jet. 975 









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1 



Pressure 

 at 



orifice, 

 (cms. of 



water) 



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td 







cT 

 1 



1-3 



CD 



a* 



Si 



CD 



6 c 6 6 o'i oi oi cii 6 o't 616666 o\ 



Water 

 jacket. 



CO CO CO 



p ° p 



^ +- 4^ 



*> Ct C7< 



Barometer, 

 (inches) 



2361 

 4416 



Volume 

 between 

 marks on 



bottle 



employed. 



(cc.) 



oiO!^CHtoo<iOM<icctOH^a5 

 CoOo-qa-ooOoocrtH-coOicnCni— bOi-^ 

 6 bi 6 d* 00 to to 



Time for 

 discharge 



of 



measured 



volume. 



(sees.) 



MMWbOWbOH'H'^HH'OOOOO 

 cJiH^o-J^bi^'JCi^^ocDOb^rd''^ 

 oo^cjiOibc^-'p-4-oooco4i-a:K-'Coc7i 



Oorreoted 

 discharge 

 through 

 orifice, 

 (c. ft. 

 per hour, 



dry, 

 measured 

 atO°C. 



and 

 760 mm.) 



|_l |_i |_i KJ ,_l 



lOUtObitOl<it005©0505COOOO 



Galvano- 

 meter 

 shunt, 

 (ohms) 



Anemometer. 



00--- 



----- Lolo -------- r _ 



Cl 00 rf^ 



Balance 



resistance. 



(ohms 



1— ' 1— I 

 ------ tO -------- 6 











Bridge 



current. 



(amp.) 



^cococca^coco^cotoi— ' 



O 00 CO O ^^Ji-03Cwi^<^ 



1-: ;< 0: a *■ GJ *■ 00 c 10 



Deflexion, 



right-left. 



(mm.) 



c a w f- 00 Oi -j *• w t: m h 

 6 4^ditoo^coh£-obobodi 



Vol. of air 

 entrained 

 by jet. 

 (c. ft. 

 per hour 

 measured 

 at 0° C. 



and 

 760 mm.) 



OOOO^IOGiC7TC(4^^l+>.COCO 



^codjotocoocnioo^-idi 



OHMCOOwiQOCOtOHHO 



by unit 

 vol. of aii- 

 issuing 

 through 

 orifice. 



CD << 



3 C 

 *1 • 



Ef.o 

 3 """ 



CD B 



' -: 



Eh 

 o 



© 

 Ox 



o 



s 



CD 

 m 



O h^ 



to {> 



INS W 



CD fi 



a 



CD 



O 



o 

 to 



►+- 



a 



