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Diffstat (limited to '3843/CH4/EX4.17/Ex4_17.sce')
| -rw-r--r-- | 3843/CH4/EX4.17/Ex4_17.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3843/CH4/EX4.17/Ex4_17.sce b/3843/CH4/EX4.17/Ex4_17.sce new file mode 100644 index 000000000..597b2ebc2 --- /dev/null +++ b/3843/CH4/EX4.17/Ex4_17.sce @@ -0,0 +1,15 @@ +// Example 4_17
+clc;funcprot(0);
+// Given data
+m_s=100;// kg/s
+T_s1=450;// The inlet temperature of sodium in °C
+T_s2=350;// The exit temperature of sodium in °C
+c_p=1.25;// The specific heat of sodium in kJ/kg°C
+
+// Calculation
+// Using the given values, we have (use Table C-4 to find h_w1)
+h_w1=88.7;// kJ/kg
+h_w2=2792.8;// kJ/kg
+m_w=(m_s*c_p*(T_s1-T_s2))/(h_w2-h_w1);// The minimum mass flux of the water in kg/s
+Q=m_w*(h_w2-h_w1);// The rate of heat transfer in kW
+printf("\nThe minimum mass flux of the water,m_w=%1.3f kg/s \nThe rate of heat transfer,Q=%5.0f kW or %2.1f MW",m_w,Q,Q/10^3);
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