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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1913/CH2/EX2.29 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1913/CH2/EX2.29')
| -rwxr-xr-x | 1913/CH2/EX2.29/ex29.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/1913/CH2/EX2.29/ex29.sce b/1913/CH2/EX2.29/ex29.sce new file mode 100755 index 000000000..378fabc72 --- /dev/null +++ b/1913/CH2/EX2.29/ex29.sce @@ -0,0 +1,22 @@ +clc
+clear
+//Input data
+p1=1000;//Pressure at the inlet of the system in kPa
+p2=15;//Pressure at the outlet of the system in kPa
+v1=0.206;//Specific volume at the inlet of the system in m^3/kg
+v2=8.93;//Specific volume at the outlet of the system in m^3/kg
+h1=2827;//Specific enthalpy at the inlet of the system in kJ/kg
+h2=2341;//Specific enthalpy at the outlet of the system in kJ/kg
+c1=20;//Velocity at the inlet of the system in m/s
+c2=120;//Velocity at the outlet of the system in m/s
+z1=3.2;//Elevation at the inlet of the system in m
+z2=0.5;//Elevation at the outlet of the system in m
+m=2.1;//The fluid flow rate in kg/s
+W=750;//The work output of the device in kW
+g=9.81;//Gravitational constant in m/s^2
+
+//Calculations
+Q=m*[((c2^2-c1^2)/(2*1000))+((g*(z2-z1)/(1000)))+(h2-h1)]+W;//The heat loss/gain by the system in kW
+
+//Output
+printf('The Heat loss by the system Q = %3.4f kW ',Q)
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