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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 /647/CH2/EX2.9/Example2_9.sce | |
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Diffstat (limited to '647/CH2/EX2.9/Example2_9.sce')
| -rwxr-xr-x | 647/CH2/EX2.9/Example2_9.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/647/CH2/EX2.9/Example2_9.sce b/647/CH2/EX2.9/Example2_9.sce new file mode 100755 index 000000000..83d22b566 --- /dev/null +++ b/647/CH2/EX2.9/Example2_9.sce @@ -0,0 +1,26 @@ +clear;
+clc;
+
+// Example: 2.9
+// Page: 48
+
+printf("Example: 2.9 - Page: 48\n\n");
+
+// Solution
+
+//*****Data*****//
+m_water = 1;// [kg]
+Cv = 4.18;// [kJ/kg K]
+m_stirrer = 40;// [kg]
+h = 25;// [m]
+g = 9.81;// [m/square s]
+//***************//
+
+// Since the system is thermally insulated:
+// Q = 0
+// From the first law of thermodynamics:
+// dQ = dE + dW
+// As E = U + Ek +Ep and Ek = Ep = 0
+// dQ = dU + dW
+dT = g*h/Cv;// [K]
+printf("Rise in Temperature is %.2f K\n",dT);
\ No newline at end of file |