2 files changed, 16 insertions, 0 deletions
diff --git a/3257/CH10/EX10.2/Ex10_2.sce b/3257/CH10/EX10.2/Ex10_2.sce
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+// Lowering the viscosity of a polymer
+clc
+T1 = 453 // First temperature in K
+T2  = 423 // Second temperature in K
+k = 2.2 // ratio of obtained result to desired output
+printf("\n Example 10.2")
+del_t = T1-T2 // temperature difference in Kelvin
+neeta1 = 10^(12-(17.5*del_t/(52+del_t))) // First viscosity 
+neeta2 = neeta1/k // Desired viscocity 
+del_t = ((12-log10(neeta2))*52/(5.5+log10(neeta2)))
+T_n = T2 + del_t
+printf("\n Polymer should be processed at %.1f K .",T_n)
+
diff --git a/3257/CH10/EX10.2/Ex10_2.txt b/3257/CH10/EX10.2/Ex10_2.txt
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+ 
+ Example 10.2
+ Polymer should be processed at 455.6 K . 
+\ No newline at end of file