-
Notifications
You must be signed in to change notification settings - Fork 1
/
vt_areaFunction.m
134 lines (121 loc) · 6.95 KB
/
vt_areaFunction.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
function [segment_length, tubeLength, tubeSectionArea_incm2] = vt_areaFunction(simulationType, junctionType, vowel)
if simulationType == 2
tubeSectionArea_incm2 = [0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97 ...
0.97 0.97 0.97 0.97]; % in cm^2
tubeLength = 0.1927; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
else
switch vowel
case 1 % vowel /a/
tubeSectionArea_incm2 = [0.56 0.62 0.66 0.78 ...
0.97 1.16 1.12 0.82 ...
0.55 0.45 0.37 0.29 ...
0.21 0.15 0.16 0.25 ...
0.34 0.43 0.54 0.61 ...
0.67 0.98 1.76 2.75 ...
3.52 4.08 4.74 5.61 ...
6.60 7.61 8.48 9.06 ...
9.29 9.26 9.06 8.64 ...
7.91 6.98 6.02 5.13 ...
4.55 4.52 4.71 4.72];
tubeLength = 0.1709; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
case 2 % vowel /i/
tubeSectionArea_incm2 = [0.51 0.59 0.62 0.72 ...
1.24 2.30 3.30 3.59 ...
3.22 2.86 3.00 3.61 ...
4.39 4.95 5.17 5.16 ...
5.18 5.26 5.20 5.02 ...
4.71 4.13 3.43 2.83 ...
2.32 1.83 1.46 1.23 ...
1.08 0.94 0.80 0.67 ...
0.55 0.46 0.40 0.36 ...
0.35 0.35 0.38 0.51 ...
0.74 0.92 0.96 0.91];
tubeLength = 0.1690; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
case 3 % vowel /u/
tubeSectionArea_incm2 = [0.54 0.61 0.66 0.75 ...
1.13 1.99 2.83 2.90 ...
2.52 2.40 2.83 3.56 ...
3.99 3.89 3.50 3.04 ...
2.64 2.44 2.31 2.07 ...
1.80 1.52 1.14 0.74 ...
0.42 0.22 0.14 0.20 ...
0.47 0.89 1.15 1.42 ...
2.17 3.04 3.69 4.70 ...
5.74 5.41 3.82 2.34 ...
1.35 0.65 0.29 0.16];
tubeLength = 0.1959; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
case 4 % vowel /e/
tubeSectionArea_incm2 = [0.29 0.26 0.30 0.40 ...
0.55 0.74 0.99 1.09 ...
0.90 0.69 0.77 1.31 ...
2.13 2.74 3.03 3.23 ...
3.33 3.27 3.09 2.84 ...
2.66 2.46 2.14 1.79 ...
1.44 1.17 1.00 0.88 ...
0.80 0.81 0.85 0.84 ...
0.86 0.96 1.18 1.35 ...
1.48 1.62 1.49 1.29 ...
1.24 1.17 1.04 0.95];
tubeLength = 0.1698; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
case 5 % vowel /o/
tubeSectionArea_incm2 = [0.38 0.45 0.57 0.77 ...
1.31 1.92 1.74 1.11 ...
0.75 0.59 0.57 0.68 ...
0.73 0.67 0.58 0.49 ...
0.44 0.42 0.49 0.53 ...
0.38 0.30 0.45 0.61 ...
0.71 0.79 0.86 1.01 ...
1.41 2.09 3.00 4.10 ...
5.16 6.22 7.34 8.15 ...
8.61 8.37 6.76 4.37 ...
2.30 1.06 0.58 0.47];
tubeLength = 0.1833; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
case 6 % vowel /I/
tubeSectionArea_incm2 = [0.28 0.21 0.21 0.30 ...
0.47 0.71 1.12 1.48 ...
1.35 1.05 0.92 0.92 ...
1.19 1.94 2.83 3.31 ...
3.48 3.60 3.64 3.49 ...
3.20 2.90 2.59 2.21 ...
1.87 1.54 1.20 0.92 ...
0.74 0.59 0.52 0.54 ...
0.59 0.65 0.71 0.67 ...
0.61 0.57 0.50 0.48 ...
0.54 0.73 0.93 0.82];
tubeLength = 0.1655; % in meter
segment_length = tubeLength/length(tubeSectionArea_incm2); % in meter
otherwise
disp('Error - Check your input');
return;
end
end
if junctionType ~= 1
switch vowel
case 1 %vowel /a/
segment_length = segment_length*0.932;
case 2 %vowel /i/
segment_length = segment_length*0.932;
case 3 %vowel /i/
segment_length = segment_length*0.89;
case 4 %vowel/e/
segment_length = segment_length*0.952;
case 5 %vowel /o/
segment_length = segment_length*0.88;
end
end
end