Centered Finite difference method

10 views (last 30 days)
Mostafa Moradi
Mostafa Moradi on 29 Mar 2021
Answered: Anshika Chaurasia on 15 Apr 2021
Does anyone know how to use Centered Finite Difference Method (CFD) in MATLAB to simulate the deflection of a simply supported beam which has this deflection formula d2y/dx2=(-q/2*(x^2-L*x))/(2*E*I)
note1: q = load density (N/m), L= lenght of the beam (m) , E= young's modolus (N/m2), I= moment of inertia =wh^3/12 where w=width of beam & h= height of beam
note2: initial condition => y(0)=0 & y(L)=0

Answers (1)

Anshika Chaurasia
Anshika Chaurasia on 15 Apr 2021
Hi,
Refer to the following documentation on the functions available in MATLAB that use 'FiniteDifferenceType' optimization function:

Categories

Find more on Computational Fluid Dynamics (CFD) in Help Center and File Exchange

Products


Release

R2020b

Community Treasure Hunt

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

Start Hunting!