Solving Vibration equation of motion?

9 visualizaciones (últimos 30 días)
sam plant
sam plant el 24 de Ag. de 2019
Comentada: Marco Feder el 16 de Sept. de 2019
Hello,
I'm trying to use ODE45 to solve the vibration equation of motion Mx''+Cx' + Kx = Fsin(w*t)?
If there is an alternative way of doing it then that would be more than appreciated also
  1 comentario
Marco Feder
Marco Feder el 16 de Sept. de 2019
If you want to give it to ODE45 you need to write your equation as a first order system. Assuming M to be an invertible you can easily solve the problem.

Iniciar sesión para comentar.

Respuestas (1)

Prabhan Purwar
Prabhan Purwar el 27 de Ag. de 2019
Hey,
Ordinary differential equations can be solved in following ways:
Using MATLAB
As addressed by you, using ODE45
Using Simulink
I would suggest you making use of Simulink for easy and hustle free results.

Categorías

Más información sobre Numerical Integration and Differential Equations en Help Center y File Exchange.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by