1 files changed, 23 insertions, 0 deletions
diff --git a/858/CH3/EX3.5/example_5.sce b/858/CH3/EX3.5/example_5.sce
new file mode 100755
index 000000000..6f284f6a0
--- /dev/null
+++ b/858/CH3/EX3.5/example_5.sce
@@ -0,0 +1,23 @@
+clc
+clear 
+printf("example 3.5 page number 92\n\n")
+
+//to find the screen effectiveness
+
+xv = 0.88;
+xf = 0.46;
+xl = 0.32;
+F= 100   //in kg
+
+L = (F*(xf-xv))/(xl-xv);
+V = F-L;
+printf("L = %f Kg \nV = %f Kg",L,V)
+Eo = (V*xv)/(F*xf);
+
+printf(" \n\neffectiveness based on oversized partices = %f \n\n",Eo)
+Eu = (L*(1-xl))/(F*(1-xf));
+
+printf("effectiveness based on undersized partices = %f",Eu)
+E=Eu*Eo;
+
+printf("\n\noverall effectiveness = %f",E)