diff options
Diffstat (limited to '3831/CH6/EX6.4/Ex6_4.sce')
| -rw-r--r-- | 3831/CH6/EX6.4/Ex6_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3831/CH6/EX6.4/Ex6_4.sce b/3831/CH6/EX6.4/Ex6_4.sce new file mode 100644 index 000000000..3686f743a --- /dev/null +++ b/3831/CH6/EX6.4/Ex6_4.sce @@ -0,0 +1,17 @@ +// Example 6_4
+clc;funcprot(0);
+// Given data
+Q=0;// kW
+W=0;// kW
+m_s=12.0;// kg/min
+p_1=1.00;// MPa
+T_1=500;// °C
+T_3=15;// °C
+T_4=20;// °C
+
+// Calculation
+h_1=3478.4;// kJ/kg
+h_2=762.8;// kJ/kg
+c_w=4.2;// kJ/kg.K
+m_w=m_s*(h_1-h_2)/[c_w*(T_4-T_3)];// kg/min
+printf("\nThe flow rate of cooling water taken from a local river,m_w=%4.0f kg/min",m_w);
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