solution of system of coupled partial differential equations
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
0 comentarios
Respuestas (1)
Precise Simulation
el 4 de Ag. de 2017
One way to approach this is, due to the 2nd derivative in time, to split the time dependent variables into
du1/dt = u1h
du1h/du = rest of the equation
as typical for the wave equation fem simulations, and using Hermite finite element shape functions to account for the 4th order derivative, as done here for the Euler-Bernoulli beam deformation simulation.
0 comentarios
Ver también
Categorías
Más información sobre Fluid Dynamics 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!