diff options
Diffstat (limited to '698/CH26/EX26.3/3_mass_of_flywheel.txt')
| -rw-r--r-- | 698/CH26/EX26.3/3_mass_of_flywheel.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/698/CH26/EX26.3/3_mass_of_flywheel.txt b/698/CH26/EX26.3/3_mass_of_flywheel.txt new file mode 100644 index 000000000..094c98f1d --- /dev/null +++ b/698/CH26/EX26.3/3_mass_of_flywheel.txt @@ -0,0 +1,11 @@ +(a)Approximate mass of flywheel
+ mr=2*K*E / r2*(w1^2 -w2^2)
+ mr=69.7 kg
+
+(b)Approximate total mass of flywheel
+ =1.15*mr
+ =80 kg
+
+(c)Coefficient of speed fluctuation
+ delta=w1-w2 /w
+ delta=0.105
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