Euler's Method for second order ODE

17 次查看(过去 30 天)
Hello, i am trying to solve y''+(1/2)*y'+5y=0 with initial values of y'(0)=2 and y(0) = 0 using Euler's method. This is my code, can you please tell me how to fix it?
  1 个评论
Torsten
Torsten 2022-1-16
编辑:Torsten 2022-1-16
Implement your ODE y''+1/2*y'+5y = 0 in function "func", reduce h from 0.5 to 0.05, and the code will run fine.

请先登录,再进行评论。

回答(1 个)

Abhiroop Rastogi
Abhiroop Rastogi 2022-2-15
Hi Mohamed T. Adam,
The implementation of the differential equation, in the method that you have applied in your code, is not accurate. The way your equation would be represented is as follows:
You can find the the above implementation in the file attatched, named "Modified.m", for the modified code. The final output for the above equation will look as given in the figure below.

类别

Help CenterFile Exchange 中查找有关 Ordinary Differential Equations 的更多信息

产品


版本

R2021b

Community Treasure Hunt

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

Start Hunting!

Translated by