Thank you Peter.
Best.
Wayne
在2022年11月18日星期五 UTC+8 13:32:27 写道：
> Hi Wayne,
>
> currently MGTransferBlockGlobalCoarsening takes in the constructor only a
> single MGTransferGlobalCoarsening instance and uses this for all blocks
> (i.e., uses the same AffineConstraints instance for all
Hi Wayne,
currently MGTransferBlockGlobalCoarsening takes in the constructor only a
single MGTransferGlobalCoarsening instance and uses this for all blocks
(i.e., uses the same AffineConstraints instance for all
blocks):
Hi Peter, sorry for coming back to this discussion again.
I've applied the vmult function and compute diagonal function for a complex
MatrixFree object, and tested these functions. But there's one last
ingredient absent in the multi-component MatrixFree framework with
p-coarsening, transfers.
If I remember my mechanics courses correctly they can be calculated in a
post-processing step after obtaining stresses and deformations
by solving the corresponding problem, right?
If so, there are multiple ways.
The maybe not so nice but quick way would be to just calculate the
quantities in
On 11/17/22 09:36, HIMAL MAGAR wrote:
I am now trying to implement Neumann b.c.'s on inner wall.
So this is what i am thinking:
#Create a template such that it returns a vector with constant magnitude
and direction indicated by unit vector along radial direction. Does it
make sense?
This is
Dear Sir,
So far I have used step-17 and step -18 to apply body force and zero
Dirichlet b.c.'s. I have attached the result below:-).
I am now trying to implement Neumann b.c.'s on inner wall.
So this is what i am thinking:
#Create a template such that it returns a vector with constant magnitude
Hello everyone,
It is the first time I am using the library Deal II. I am wondering, is
there any way/example to get the principal stress components as an output
of the simulation? Thank you very much in advance
Raul
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Hello everyone!
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## Below you find a list of recently proposed or merged features:
#14440: Add operator==/!= also for TriaIterator and
