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)*t*ds

ds for outer boundaries of mesh

*ds

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)*t*ds

ds for outer boundaries of mesh

*ds

What is the *t* in *t*ds?

I meant thickness (t) * integral( ) over the area

- mathematically

t is the cont thickness as i said