Finding equilibrium in matlab

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Aseel Alamri
Aseel Alamri 2020 年 11 月 10 日
回答済み: Pranav Verma 2020 年 12 月 8 日
I am trying to find the equilibrium fo three different equtions.
clear all;
syms V(t) a b v1 v2 v3
time = [3.46
4.58
5.67
6.64
7.63
8.41
9.32
10.27
11.19
12.39
13.42
15.19
16.24
17.23
18.18
19.29
21.23
21.99
24.33
25.58
26.43
27.44
28.43
30.49
31.34
32.34
33
35.2
36.34
37.29
38.5
39.67
41.37
42.58
45.39
46.38
48.29
49.24
50.19
51.14
52.1
54
56.33
57.33
59.38];
Volume = [0.0158
0.0264
0.0326
0.0445
0.0646
0.0933
0.1454
0.2183
0.2842
0.4977
0.6033
0.8441
1.2163
1.447
2.3298
2.5342
3.0064
3.4044
3.2046
4.5241
4.3459
5.1374
5.5376
4.8946
5.066
6.1494
6.8548
5.9668
6.6945
6.6395
6.8971
7.2966
7.2268
6.8815
8.0993
7.2112
7.0694
7.4971
6.9974
6.7219
7.0523
7.1095
7.0694
8.0562
7.2268];
a1 = 0.4340;
b1 = 0.2158;
a2 = 0.3389;
b2 = 0.0489;
a3 = 0.2375;
b3 = 0.1179;
solB = solve ( a1*V(t)^(2/3) - b1*V(t) ==0, v1)
solL = solve (a2*V(t) - b2*V(t)^(2)==0, v2)
solG = solve(a3*V(t) - b3*V(t)*log(V(t)) ==0 , v3)
This what gives me:
  5 件のコメント
Stephan
Stephan 2020 年 11 月 10 日
Sorry, i can not follow. Please clarify what you want to do. What is the expected result? For what are the vectors for time and Volume? Your question is unclear to me.

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回答 (1 件)

Pranav Verma
Pranav Verma 2020 年 12 月 8 日

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