ELASTIC RADIAL DEFORMATIONS OF FLYWHEELS. 279 
are EE EUG SS SS ESS RRSP 
rE a HEE eee 
eee ea eee 
a. | Ge 
pe: cere teeter ee ee o oe Haul a ‘ 
serbia: SiH HEsstionieritoeit zn sratessitsittasiit sitet Eat HE Tae 
@ 
1! et He . igi Hee ca eeay, if 
= He an ide Sele gn eae dai 
aoa See EE sna See 
tt eee ee ee Hee ae Sa 
Secrets eevee atl aE EEE Se hi 
ee a a ie . 
: Peeaieessaeitens BESrars ae eeeopeseaease ey 
Hee en, pe at a 
SHS dle ce 
Hat eet a ° 
deusrniaeetia _ aeleree a aia 
re 8 Ae Se 
Seige 
ae nee 
cata ° 
| 
ff ey roo ee : Hy 
ae _ : 
ee ce 
d Jae 
Deflections 0:000075 inch. 
ane ae 
a ByosE Serene ie | 
14 16 
Revolutions per second. 
Fig. 9—Extensions of the Arms at Various Speeds.—Comparison of 
Calculated and Experimental Values. 
. Three armed wheel, calculated extension of arm AB. 
Three armed wheel, observed extension of arm AB. 
. Four armed wheel, calculated extension of arm AD. 
. Four armed wheel, observed extension of arm AD. 
. Six armed wheel, calculated extension of arm AF. 
. Six armed wheel, observed extension of arm AF. 
S 
