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   A Beginner who needs HELP pls

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Topic: A Beginner who needs HELP pls (Read 7581 times)

tony23
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A Beginner who needs HELP pls

Tut1.JPG
« on: May 16^th, 2004, 3:12am »

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hello im a newbie when it comes to MATLAB and i need help with a tutorial question. i've attached the tutorial.

If u could give me some advise or either code the problems that would be great. thanks.

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towr
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Re: A Beginner who needs HELP pls
« Reply #1 on: May 16^th, 2004, 4:23am »

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That image if 4 times the size of my screen.. That doesn't exactly make it pleasant to read..

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william wu
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Re: A Beginner who needs HELP pls
« Reply #2 on: May 16^th, 2004, 1:56pm »

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I resized it; in the future please post images that at least fit in one monitor's length Wink

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Re: A Beginner who needs HELP pls
« Reply #3 on: May 16^th, 2004, 4:10pm »

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Did you finish with the first, non-matlab part (mathematical model)?

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How about supercalifragilisticexpialidociouspuzzler [Towr, 2007]

tony23.
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Re: A Beginner who needs HELP pls
« Reply #4 on: May 16^th, 2004, 5:50pm »

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i have to model in two directions

1. in the x direction; simulate mixing proportional to sqrt Dv
2. in the y direction; simulate mixing proportional to
(u.L)^2/ Dv.

this is the code i have come up with so far.....its not much

np=1000;nt=3000 ('np=no. of particle, nt=no. of time steps')
u=input ('velocity of particle')
Dv=input ('transverse diffusion coefficient')
L=sqrtDv
x(1:np,1)=0;y(1:np,1)=0
for i=2:nt
s=rand(np,1)

thats all ive done.....i need to model the x & y directions. any suggestion?

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