|
259
0.358
1.25
1.7
1.36
2
0.294
0.385
0.9
1.65
1.83
3
0.303
0.390
0.6
1.75
2.916
4
0.258
0.348
0.55
2.25
4.09
5
0.23
0.41
0.5
2.75
2.5
표2 : Bead, 누적%, 질량
Type
bead
누적 %
상대 %
질량
10.0
100
4.5
40.5
9.0
95.5
0.5
4.5
8.0
95
1
9
7.0
94
1
9
6.0
93
2
18
4.0
91
7
63
3.0
84
7
63
1.5
77
23
207
0.5
5
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빙하퇴적물(혼합), 조립질 자갈, 조립질 모래, 점토, 실트, 사암, 현무암 등이 실험결과 0.308을 포함하는 공극률을 가질수 있다는 것을 알 수 있다. 이번 실험에서는 각각의 크기가 다른 구형의 유리구슬을 사용했으므로 조밀한 혼합모래와 가
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and (b) 125∼180 μm.
Fig. 6 Variation of magnetic properties and density
of Fe-79Ni-4Mo cores mixed with two
different particle size of powders.
Table Ⅰ Effect of plasma current on the particle size produced
at a rotating speed of 27.5 m/sec
applied
current
(A)
particle size distribution (%)
(r
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distribution is relatively evenly distributed at lower 45 degrees and the horizontal model except for the vertical model. Therefore, we judged that the horizontal model, which has less difference in z-axis than x-axis, is the best model.
Secondly, we made 5 different horizontal pipe models differ
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distribution with mean zero and standard deviation one.
RANDN(M,N) or RANDN([M,N]) returns an M-by-N matrix.
RANDN(M,N,P,...) or RANDN([M,N,P,...]) returns an M-by-N-by-P-by-... array.
RANDN with no arguments returns a scalar.
RANDN(SIZE(A)) returns an array the same size as A.
MATLAB 함수 : randn()
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