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Diffstat (limited to '172/CH9/EX9.7/ex7.sce')
| -rwxr-xr-x | 172/CH9/EX9.7/ex7.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/172/CH9/EX9.7/ex7.sce b/172/CH9/EX9.7/ex7.sce new file mode 100755 index 000000000..a06f05b91 --- /dev/null +++ b/172/CH9/EX9.7/ex7.sce @@ -0,0 +1,9 @@ +//example 7
+//work required to pump water isentropically
+clear
+clc
+P1=100 //initial pressure in kPa
+P2=5000 //final pressure in kPa
+v=0.001004 //specific volume in m^3/kg
+w=v*(P2-P1) //work required to pump water isentropically
+printf("\n hence,work required to pump water isentropically is w=%.2f kJ/kg.\n",w)
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