blob: caa1a154a5eefb656696b3c9264b71778ff212e4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
//Exa 1.12
clc;
clear;
close;
format('v',7);
//Given Data :
t_ice=0;//degree centigrade
p_ice=1.5;
t_steam=100;//degree centigrade
p_steam=7.5;
//t=a*log(p)+b
//solving for a and b by matrix
A=[log(p_ice) 1;log(p_steam) 1];
B=[t_ice;t_steam];
X=A^-1*B;
a=X(1);
b=X(2);
p=3.5;//bar
t=a*log(p)+b;//degree C
disp(t,"Temperature scale in degree C : ");
|
