Is this differential equation involving an integral solvable by Matlab?

3 views (last 30 days)
Is the following equation solvable by Matlab:
initial conditions are F = 0, y = 0, dy/dt = 0. Otherwise, do I have to solve step by step? As in, I take F=0 for t=1 and then find the corresponding values for y and dy/dt and then take those y and dy/dt values to find F at time t=2 and then use F to find y etc.?. This is to solve the self-excited forces F of a structure due to wind at different times t so F is a variable. I would really appreciate any input as this is really important and I'm getting desperate. Thank you!
  4 Comments
darova
darova on 26 Oct 2019
There must be an additional condition between y and F
Where is this equation from?
Saruultugs Batzorig
Saruultugs Batzorig on 26 Oct 2019
Apparently it can be solved using a finite difference method. It's from a paper.

Sign in to comment.

Answers (1)

Nadir Altinbas
Nadir Altinbas on 26 Oct 2019
part part solve derivates and integration separately then combine into differintial

Products


Release

R2018b

Community Treasure Hunt

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

Start Hunting!