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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 /3814/CH9/EX9.2/EX9_2.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 '3814/CH9/EX9.2/EX9_2.sce')
| -rw-r--r-- | 3814/CH9/EX9.2/EX9_2.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3814/CH9/EX9.2/EX9_2.sce b/3814/CH9/EX9.2/EX9_2.sce new file mode 100644 index 000000000..19e232698 --- /dev/null +++ b/3814/CH9/EX9.2/EX9_2.sce @@ -0,0 +1,18 @@ +//determine the total head of the pump
+// ex 9.2 page no 215
+clc;
+q=37.5e-3*4 // water flow rate
+A=3.14*0.15^2// area of suction in 15cm in meter
+V=q/A
+printf("velocity at the suction Q/As= %2.2f m/s",V)
+Ad=3.14*0.125^2 // area of suction in 12.5cm
+Vd=q/Ad
+printf("\n velocity at the discharge side Q/Ad= %2.2f m/s",Vd)
+ps=54e3
+gamma1=9800// constant gamma
+g=9.8
+vs=2 // velocity of suction
+pd=160e3 // power density
+vd=3 // velocity of discharge side
+H=((ps/gamma1)+(vs^2/(2*g)))+((pd/gamma1)+(vd^2/(2*g)))
+disp(H)
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