2D Linear elasticity. Multigrid
Go
n
rel
level
ω
This GPU based script draws
X
i,n/4
cross-section after one
multigrid V-cycle
with the reduction
level = 6
and "deep" relaxation iterations
2rel
. Boundaries are fixed
Fx
i,j
= Fy
i,j
= sin(2πi/n) sin(2πj/n)
.
See also
2D Linear elasticity. Weighted Jacobi relaxation
Simulations on GPU
updated
26 July 2012