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Shock and Vibration
/
2019
/
Article
/
Tab 1
/
Research Article
Effects of the Shape and Size of Irregular Particles on Specific Breakage Energy under Drop Weight Impact
Table 1
Comprehensive relationship of specific breakage energy, sphericity, and initial size.
Fragment number
Comprehensive relationship
Correlation coefficient
3
e
m
= 1684.01
d
v
−0.5
+ 30
ψ
− 2.66
0.604
4
e
m
= 1044.79
d
v
−0.5
+ 228.11
ψ
− 72
0.59
5
e
m
= 1162.1
d
v
−0.5
+ 164.4
ψ
− 24.06
0.606