Re: [Libmesh-users] Explicit Central difference time integration

2017-10-19 Thread Roy Stogner
On Sat, 14 Oct 2017, Xiao Ma wrote: I am trying to solve a transient problem using explicit integration scheme (e.g central difference in time) with a lumpped mass technique solving a wave propagation problem. I am wondering if there is anything that is close to this purpose ? Not to my know

[Libmesh-users] Explicit Central difference time integration

2017-10-14 Thread Xiao Ma
Dear all, I am trying to solve a transient problem using explicit integration scheme (e.g central difference in time) with a lumpped mass technique solving a wave propagation problem. I am wondering if there is anything that is close to this purpose ? Due to the explicit integration scheme , I