How could I plot moody diagram using this code?

Answer 1

[Ayush]

Hi Akash,

I understand that you want to plot the moody diagram for the function that you have written in the code.

To do so, you can use the “linspace” function to replace the values of “f” in the equation with the required range of numeric values. This will generate the curve you need. For example:

f = linspace(0.001, 0.08, 100);  

This generated the below plot:

You can refer the below code snippet to plot the curve:

% Plot the Moody diagram 
f = linspace(0.001, 0.08, 100); % Generate a range of f values 
g_values = g(f); % Calculate corresponding g values

figure 
plot(f, g_values) 
xlabel('f') 
ylabel('g') 
title('Moody Diagram') 
grid on

For more information on the “linspace” function you can refer the following documentation link:

https://www.mathworks.com/help/matlab/ref/linspace.html

I hope this helps

Regards,

Ayush