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[mathcad] RE: Lorentz equation - simulation
| [mathcad] RE: Lorentz equation - simulation |
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Author: Oakley, Philip UK
Posted: Thu, 28 Oct 2004 10:57:52 +0100
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Hi
I'm doing a maths course on Dynamical Systems. Most of the folk use Matlab (all those toolboxe$).
I'd like to be able to do the same simulations in Mathcad but am lost when they showed the Lorentz non-linear differential equation simulation:
Lorentz equations
x' = s(y-x)
y' = r.x-y-x.z
z' = x.y-b.z
s,r,b are parameters.
An example plot is attached.
How would I achieve something similar in mathcad?
--------------------------------------------
Philip J Oakley BSc CEng MIEE
Chartered Engineer
Principal Systems Engineer
Bldg Phase 2, 1st(NW)107. swbd : (+44 / 0) 131 332 2411
BAE SYSTEMS Tel : (+44 / 0) 131 343 8910
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| [mathcad] RE: Lorentz equation - simulation |
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Author: Miron Kaufman
Posted: Thu, 28 Oct 2004 09:20:16 -0400
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Dear Philip at http://www.csuohio.edu/physics/kaufman/mcad.html I posted
several mathcad files for physics courses including one on the Lorenz
attractor used in the Environmental Physics course.
At 05:57 AM 10/28/2004, you wrote:
>Hi
>I'm doing a maths course on Dynamical Systems. Most of the folk use Matlab
>(all those toolboxe$).
>I'd like to be able to do the same simulations in Mathcad but am lost when
>they showed the Lorentz non-linear differential equation simulation:
>
>Lorentz equations
>x' = s(y-x)
>y' = r.x-y-x.z
>z' = x.y-b.z
>s,r,b are parameters.
>
>An example plot is attached.
>
>How would I achieve something similar in mathcad?
>
>--------------------------------------------
>Philip J Oakley BSc CEng MIEE
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