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Lama Hamadeh


Last seen: 1 month ago

Nottingham Trent University

5 total contributions since 2017

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Question


spectral solution to 1D KdV equation
I am trying to solve the solution of a 1D KdV equation (ut+uux+uxxx=0) starting from a two solitons initial condition using Four...

10 months ago | 0 answers | 0

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answers

Question


ode45 goes to infinity!
Dear all, I am solving 2D shallow fluid equations where I first use the time-independent equations and then I integrate the t...

1 year ago | 0 answers | 0

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answers

Question


values instead of points
Dear all, I have the following code: xmin=27.5; xmax=35.5; ymin=32.8; ymax=62.5; x=linspace(xmin,xmax,100); y=y...

4 years ago | 1 answer | 0

1

answer

Question


PDE solution in a different spatial domain
Hi, I have a time-dependent PDE solution T(k,i) where k runs over time steps (i.e., k=1:nt) and i suns over spatial steps (i....

4 years ago | 0 answers | 0

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answers

Question


Change the value of PDE solution spatial indices
Dear all, I have solved the partial differential equitation of the diffusion equation (first order in time and second order i...

4 years ago | 0 answers | 0

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answers