Water flow in a bend pipe?

Hello Everyone,

I am a beginner in MATLAB. I am trying to simulate water flow in bend converging steel pipe. Friction is considered. Can someone please guide me or tell, where can I find similar tutorials to write the code? I understand the theory part. But I don’t have the knowledge to write in code.

Cheers.

[darova]

Can you please attach some pictures, formula or theory for explanations?

[Abeed Hassan Nur]

hope this helps

[darova]

What do you already have?

[Abeed Hassan Nur]

As I said before, I am new to MATLAB and don't know how to write code. I am looking for any materials/ tutorials related to thiss problem. How to write code?

[darova]

    % continuity equation
r1 = 3;
r2 = 2.3;
V2 = 10;
V1 = r2^2/r1^2 * V2;