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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 /689/CH2/EX2.6/6.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 '689/CH2/EX2.6/6.sce')
| -rw-r--r-- | 689/CH2/EX2.6/6.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/689/CH2/EX2.6/6.sce b/689/CH2/EX2.6/6.sce new file mode 100644 index 000000000..a8c19f359 --- /dev/null +++ b/689/CH2/EX2.6/6.sce @@ -0,0 +1,17 @@ +//Example 2.6 On Velocity and Stream Function
+
+// Initialisation of variables
+function[z] = shi(x,y)
+ z = x^2 - y^2;
+endfunction
+
+// Calculations
+h = 0.00001;
+u = (shi(3,2+h)-shi(3,2))/h; // Partial derivative wrt y
+v = -(shi(3+h,2)-shi(3,2))/h;
+Velo = sqrt(u^2+v^2);
+theta = atand(v/u);
+
+//Results
+disp(theta,"Anticlockwise angle at P(3,2) (Degree)", Velo, "Magnitude of velocity at P(3,2) (ft/sec)");
+
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