From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 965/CH7/EX7.34/34.sci | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 965/CH7/EX7.34/34.sci (limited to '965/CH7/EX7.34/34.sci') diff --git a/965/CH7/EX7.34/34.sci b/965/CH7/EX7.34/34.sci new file mode 100644 index 000000000..aa1704eff --- /dev/null +++ b/965/CH7/EX7.34/34.sci @@ -0,0 +1,16 @@ +clc; +clear all; +disp("local HT coefficient") +U=50;//m/s +Cfx=0.004; +k=0.035;//W/m.C +cp=1001;//J/kg.K +rho=0.88;//kg/m^3 +mu=2.286*10^(-5);//kg.m/s +Pr=mu*cp/k +m=rho*cp*U +//St=hx/m +//St*Pr^(2/3)=Cfx/2 +St=Cfx/(2*Pr^(2/3)) +hx=St*m; +disp("W/m^2.K",hx,"local HT coefficient, hx = ") -- cgit