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How to Plot 3D surface
hello I have excel sheel has three columns, xyz, I wanna import the data and plot z(surface) based on the mesh xy. how can I do...
quasi 10 anni fa | 0 risposte | 0
0
risposteDomanda
How can I plot 3D surface from imported txt file?
hello, I know my question is very simple for most of you. I read a lot about the issue but I didn't figure out it. how can I imp...
quasi 10 anni fa | 1 risposta | 0
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rispostaDomanda
plot water level(at fixed point) vs time
hello guys, I am drawing water level h at nodes i (I use finite volume method) where i=1:m so, the equation is h(i)=h(i)-(d...
oltre 10 anni fa | 1 risposta | 0
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rispostainitial condition and coding
I did it, thx x=0; for i=1:m; if x<=25.5; Zb(i)=0; elseif x>25.5 && x<=28.5; Zb...
oltre 10 anni fa | 0
Domanda
initial condition and coding
<</matlabcentral/answers/uploaded_files/34901/IMG_7475.JPG>> Hello guys, I have the 1D channel as shown in the pic. I use f...
oltre 10 anni fa | 1 risposta | 0
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rispostaDomanda
1D Shallow Water Equations Dam Break
Hello guys, I would like to ask if u had a code for 1D Shallow Water Equations Dam Break model on irregular bed slop? thanks i...
oltre 10 anni fa | 1 risposta | 0
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rispostaDomanda
explain the square brackets
Hello guys, can you explain the line: [h, v] = boundary(h,v, leftboundary, rightboundary,N,Choice); I mean [h,v],boundary...
oltre 10 anni fa | 1 risposta | 0
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rispostaDomanda
I need help on Shallow Water Equations?
hello guys, is there any body whom working on SWEs using matlab ?
oltre 10 anni fa | 1 risposta | 0
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rispostaDomanda
quesstion about Shallow Water equations
Hello guys, Do you have a 1D code that solves the SWEs using HLL,HLLC solver? i still have a problem with them? I feel confusi...
oltre 10 anni fa | 0 risposte | 0
0
risposteDomanda
build m x m matrix
*_Hello, I wanna build a matrix of m nods. I have some questions:_* 1- if F=[-3 2 -3] for I=1:m;end B=eye(I...
oltre 11 anni fa | 3 risposte | 0
