2D Runge Kutta 4th order

[a_milesi]

I need to solve a second order differential equation with LABVIEW with a 2D Runge Kutta of 4th order. Is there already a library that can help me?

I can manipulate my second order differential equation into a system of 2 first order ones. I than need a Runge Kutta in 2D which solves the system.
Thanks
Andrea

[NeilR]

Hi Andrea

There is "Runge Kutta 4th Order.vi" but it's NOT available in the LabView Base Package.
It's located on the Function Palette under Analyse >> Mathematics >> Calculus >> Differential Equations.
Hope that helps

Neil

[ISAQ]

podrias ayudar con un problema de runge kutta

[altenbach]

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@ISAQ wrote:

podrias ayudar con un problema de runge kutta

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Instead of responding to a 14 year old thread, please start a new thread and explain exactly what problem you are having.

(If you insist on posting in Spanish, you should ask here instead.)

Google translated:

En lugar de responder a un hilo de 14 años, comience un nuevo hilo y explique exactamente qué problema tiene.   (Si insistes en publicar en español, deberías preguntar aquí).