1 files changed, 49 insertions, 0 deletions
diff --git a/551/CH4/EX4.12/12.sce b/551/CH4/EX4.12/12.sce
new file mode 100755
index 000000000..684761e69
--- /dev/null
+++ b/551/CH4/EX4.12/12.sce
@@ -0,0 +1,49 @@
+clc
+Q=-340; //kJ
+n=200; //cycles/min
+
+//For Process 1-2
+
+W_12=4340; //kJ/min
+Q_12=0;
+
+dE_12=Q_12-W_12;
+disp("dE_12 =")
+disp(dE_12)
+disp("kJ/min")
+
+//For process 2-3
+
+Q_23=42000; //kJ/min
+W_23=0;
+
+dE_23=Q_23-W_23;
+disp("dE_23 =")
+disp(dE_23)
+disp("kJ/min")
+
+//For process 3-4
+
+Q_34=-4200; //kJ/min
+dE_34=-73200; //kJ/min
+
+W_34=Q_34-dE_34;
+disp("W_34 =")
+disp(W_34)
+disp("kJ/min")
+
+//For process 4-1
+Q_41=Q*n-Q_12-Q_23-Q_34;
+disp("Q_41 =")
+disp(Q_41)
+disp("kJ/min")
+
+dE_41=0-dE_12-dE_23-dE_34;
+disp("dE_41 =")
+disp(dE_41)
+disp("kJ/min")
+
+W_41=Q_41-dE_41;
+disp("W_41 =")
+disp(W_41)
+disp("kJ/min")
+\ No newline at end of file