SMath Logo

SMath

Non-linear system

Войти Зарегистрироваться

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

#1 Опубликовано: 29.10.2019 05:03:07
Ale16595

Ale16595

0 сообщений из 35 понравились пользователям.

Группа: 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 Опубликовано: 29.10.2019 05:38:28
NDTM Amarasekera

NDTM Amarasekera

130 сообщений из 352 понравились пользователям.

Группа: User

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

Pipe Network Ex3 Improved-R1.sm (442,12 КиБ) скачан 271 раз(а).
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
1 пользователям понравился этот пост
sergio 29.10.2019 06:00:00
#3 Опубликовано: 29.10.2019 07:24:07
NDTM Amarasekera

NDTM Amarasekera

130 сообщений из 352 понравились пользователям.

Группа: 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 КиБ) скачан 206 раз(а).
Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka
#4 Опубликовано: 29.10.2019 08:50:45
Jean Giraud

Jean Giraud

983 сообщений из 6 866 понравились пользователям.

Группа: 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 КиБ) скачан 233 раз(а).
Solve Algebraic, NON-Algebraic.sm (176,51 КиБ) скачан 241 раз(а).

#5 Опубликовано: 29.10.2019 14:46:45
Ale16595

Ale16595

0 сообщений из 35 понравились пользователям.

Группа: User

Helping me with your examples I managed to solve my problem.
Thank you very much for the answers
  • Новые сообщения
  • Нет новых сообщений