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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /260/CH14/EX14.4/14_4.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '260/CH14/EX14.4/14_4.sce')
| -rw-r--r-- | 260/CH14/EX14.4/14_4.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/260/CH14/EX14.4/14_4.sce b/260/CH14/EX14.4/14_4.sce new file mode 100644 index 000000000..6517bdcba --- /dev/null +++ b/260/CH14/EX14.4/14_4.sce @@ -0,0 +1,25 @@ +//Eg-14.4
+//pg-586
+
+clear
+clc
+close()
+
+//Using Dx(delta x) = 0.25 and using the Boundary Condition 1, we get
+// 3*T0 - 4*T1 + T2 = 0;
+
+//From Boundary Condition 2, we get
+// T2 - 4*T3 + 3.25*T4 = 75;
+
+//We have 5 equations and 5 Unknowns
+
+A = [1 -2 1 0 0;0 1 -2 1 0;0 0 1 -2 1;3 -4 1 0 0;0 0 1 -4 3.25];
+
+B = [-3.125;-3.125;-3.125;0;75];
+
+T = inv(A)*B;
+
+for(i = 1:5)
+ printf('T%f = %f\n',i-1,T(i))
+end
+
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