Non-linear system

Non-linear system - How to write and solve a non-linear system - Mensajes

#1 Publicado: 29/10/2019 5:03:07
Ale16595

Ale16595

0 me gusta en 35 mensajes.

Grupo: User

Hi everyone, I'm new to the forum and I have no knowledge of Smath studio.
I have to solve a non-linear system of 6 equations and 6 unknowns and wanted to know which function is best suited to solve it.
Many thanks in advance.
#2 Publicado: 29/10/2019 5:38:28
NDTM Amarasekera

NDTM Amarasekera

130 me gusta en 352 mensajes.

Grupo: User

Here is an example with 4 unknowns.
Hope this will help you.

Pipe Network Ex3 Improved-R1.sm (442,12 KiB) descargado 1276 vez(es).
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
A 1 usuarios les gustó este mensaje
sergio 29/10/2019 6:00:00
#3 Publicado: 29/10/2019 7:24:07
NDTM Amarasekera

NDTM Amarasekera

130 me gusta en 352 mensajes.

Grupo: User

Wrote

Here is an example with 4 unknowns.
Hope this will help you.



Excel Macro version of the same example attached.
Pipe Network by Solver Ex3 Improved.xlsm (306,21 KiB) descargado 1279 vez(es).
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
#4 Publicado: 29/10/2019 8:50:45
Jean Giraud

Jean Giraud

983 me gusta en 6.866 mensajes.

Grupo: User

Wrote

I have to solve a non-linear system of 6 equations and 6 unknowns and wanted to know which function is best suited to solve it.


The right answer is: give the system ... there are many ways.

ImplicitSolve.PNG

Solve Algebraic.sm (73,6 KiB) descargado 1246 vez(es).
Solve Algebraic, NON-Algebraic.sm (176,51 KiB) descargado 1192 vez(es).

#5 Publicado: 29/10/2019 14:46:45
Ale16595

Ale16595

0 me gusta en 35 mensajes.

Grupo: User

Helping me with your examples I managed to solve my problem.
Thank you very much for the answers
  • Nuevos mensajes
  • Sin mensajes nuevos