Page:Optimum height for the bursting of a 105mm shell.pdf/6

TABLE I

Distribution with Mass of the Fragments

m in lbs.	Observed	Derived
0.005	250	484
0.007		340
0.009	200	260
0.015	146	146
0.025	79	80
0.035	51	52
0.045	45	36
0.055	27	27
0.065	16	20
0.075	10	16
0.085	9	13
0.095	8	11
0.105	13	9
0.115	23	8
0.125		6
0.135		6
0.145		5
0.155		4
0.165		3
0.175		2
0.185		1

 

TABLE II

Number of fragments in the downward lateral spray with masses greater than m

 

m	$\int _{m}^{\infty }N(m)\,dm$
0.003	1176
0.005	765
0.007	523
0.009	353
0.015	223
0.025	150
0.035	110
0.045	88
0.055	66
0.065	52
0.075	42
0.085	34
0.095	27
0.105	22
0.115	18
0.125	13
0.135	10
0.145	7
0.155	5
0.165	3