Hai,
Is correct to post a linear elasticity problem with constant thickness t as follows
ds = Measure(“ds”)(domain=mesh, subdomain_data=boundaries)
n= Facetnormal(mesh)
E = dot(inner(grad(v),sigma(u),n)tds
ds for outer boundaries of mesh
*ds
What is the t in tds?
I meant thickness (t) * integral( ) over the area
- mathematically
t is the cont thickness as i said