Nathi

Last seen: quasi 2 anni fa | Attivo dal 2023

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Domanda

Help: How to use 'for' loop to plot multiple different values when using while loop for function?
The issue of the code is ' The second 'gr' value not storing in the data to plot the multiple grap on the same figure due to usi...

circa 2 anni fa | 1 risposta | 0

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Domanda

How to use 'for' loop for time loop?
Here, 'for'loop in the index 'j' not satisfied the first three D equatiions. if I plot D, then I got first values only and all o...

circa 2 anni fa | 0 risposte | 0

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Domanda

How to include partial derivative term of matrix in finite difference equation?
I'm solving finite difference equation by tridiagonal system along time loop. I want to include integrodifferential term in my e...

oltre 2 anni fa | 0 risposte | 0

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Domanda

How to do numerical integration using trapezoidal rule?
I want a graph for velocity profile. In my equation have one of the term is integro_differential. for that purpose i have to sol...

oltre 2 anni fa | 0 risposte | 0

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Domanda

Error: Unable to perform assignment because the left and right sides have a different number of elements.
I'm trying 2d velocity equation in tridigonal system. I stuck in the rhs of tridigonal equation. I got error "Unable to perform ...

oltre 2 anni fa | 1 risposta | 0

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Domanda

Need gradual data values.
This is the data values I got for my equation. It is not smooth curve. If the data values are gradual, the curve is smooth. Gene...

oltre 2 anni fa | 1 risposta | 0

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Domanda

How to terminate my code?
clc; close all; clear all; %-----------SPACEGRID---------% Y=14; nodey=56; DY=Y/nodey; DX=0.05; %--------TIMEGRID--------...

oltre 2 anni fa | 1 risposta | 0

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