How do I plot heat transfer coefficient (h) against values not used in the equation?

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Bixius
Bixius 2018 年 7 月 11 日
回答済み: Torsten 2018 年 7 月 11 日
I have used a range of Reynolds number to find the Nusselt number using an existing correlations:
Pr = 7.02;
Re = 5000:20000;
Nu = 0.9553*Pr^0.4*Re.^0.5;
Next I have found the heat transfer coefficient using the equation
D = 0.897e-3;
k = 0.6;
h = Nu.*k/D;
How can I plot the values of the heat transfer against the initial range of Reynolds number?

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Torsten
Torsten 2018 年 7 月 11 日
Pr = 7.02;
Re = 5000:20000;
Nu = 0.9553*Pr^0.4*Re.^0.5;
D = 0.897e-3;
k = 0.6;
h = Nu*k/D;
plot(Re,h)

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