mula?
>> DataPostProcessor typically gives you a result per grid point in the output
>> step.
>>
>> > 2. Is it possible to make a uniform mesh so the size of elements in
>> both (inclusion and matrix) will be the same?
>>
>> If you can draw a mesh that
ning, you also might want to have a look at
> https://www.dealii.org/current/doxygen/deal.II/classTransfiniteInterpolationManifold.html
> and https://www.dealii.org/current/doxygen/deal.II/step_65.html.
> Best,
> Daniel
>
>
>
> On Mon, Feb 20, 2023 at 10:37 PM Deepika Kushwah
differently), and you are assigning *the same
> id* to the two regions, so the triangulation does what you asked for: it
> uses only one descriptor (because the other id is not present in the
> triangulation), and it uses it in both regions *and* on the boundary.
>
> L.
>
>
>
hat is done there, you will understand how
> you
> can create the meshes you want to generate.
>
> Best
> W.
>
>
> On 2/9/23 21:03, Deepika Kushwah wrote:
> > *** Caution: EXTERNAL Sender ***
> >
> > Thank you for your explanation.
> >
> > Is
at 1:37 AM Wolfgang Bangerth
wrote:
> On 2/9/23 11:28, Deepika Kushwah wrote:
> > **
> >
> > I have changed the default tolerance as you suggested but the problem is
> > still persisting.
> > In the coarse meshing, there are only 4 points connected between the
(), but then comes the closing } and the
> constraints object is destroyed without you ever doing anything with it.
>
> Best
> W.
>
> On 12/26/22 21:37, Deepika Kushwah wrote:
> > *** Caution: EXTERNAL Sender ***
> >
> > Hello Everyone,
> >
> > I am trying to apply P
Sat, Dec 17, 2022 at 4:02 AM Wolfgang Bangerth
wrote:
> On 12/15/22 04:19, Deepika Kushwah wrote:
> > I have calculated stress using a C tensor. The stress calculations I
> > did in the same strain-data postprocedure class.
> > Now I want to visualize stresses in paraview bu
Thank you Prof. for your reply.
I have already attached the code in previous mail. But after reading more
about Datapostprocedure class I understood that I can't multiply an array
directly to the computed_quantities.
I have also checked the attached link. I understand how we can assign
Hello Everyone,
I am trying to create a triangulation with hyper_cube_with_cylindrical_hole
function but in place of hole I want to use solid inclusion. I tried with
function GridGenerator::merge_triangulations(tria_inner, tria_outer,
triangulation) but I am getting the following geometry (
Hello Everyone,
I am trying to merge two triangulations and the code is here:
*int main (){ Triangulation<2> final_triangulation; Triangulation<2>
first_triangulation; const std::vector> vertices = {
Thank you for your response.
Thanks & Regards,
Deepika
On Mon, Nov 28, 2022 at 7:39 PM Bruno Turcksin
wrote:
> Deepika,
>
> You can take a look at step-28. We use material_id to represent different
> materials.
>
> Best,
>
> Bruno
>
> On Monday, November 28, 2022 at 1:56:22 AM UTC-5
Hello Everyone,
I have solved the 2d elasticity problem for DBCs and NBCs for a single
material. Now I wanted to solve it for different materials (Ex. steel & Al)
in the same domain. Can you please suggest which tutorial will help to do
the same?
Thanks & Regard,
Deepika
--
vtu”. (When you
> define the file name in the program). You changed “write_vtk” to
> “write_vtu” but you kept the extension of the vtk format. Paraview thinks
> it is a vtk format, and does not recognize it.
>
> Luca
>
> Il giorno 24 nov 2022, alle ore 05:23, Deepika
Hello Everyone,
I am trying to calculate the gradient of displacement for step 8, for that,
I am using the Datapostprocessor Tensor class (same example code which is
given in the documentation here -
https://www.dealii.org/current/doxygen/deal.II/classDataPostprocessorTensor.html)
but I am
t 10:46 AM Wolfgang Bangerth
wrote:
> On 11/20/22 07:20, Deepika Kushwah wrote:
> >
> > I'm trying to solve elasticity problem refereeing step 8 and have got
> solution
> > for plane strain problem. Now I wish to solve the problem with plane
> stress
> > condition fo
Hello Everyone,
I'm trying to solve elasticity problem refereeing step 8 and have got
solution for plane strain problem. Now I wish to solve the problem with
plane stress condition for which matrix D (constitutive matrix) is to be
modified to get stiffness (K = B^T*D*B).
Not clear where it
neglecting the body forces and considering only traction then
code is working but solutions are not correct (no body force case).
Please see the attached code for both issues and advise.
--
Thanks and Regards
Deepika Kushwah
PhD Scholar, School of Mechanical Science,
IIT Goa
. In the solution file (vtk), 4 points can be seen instead of 3 for 2
elements. Why is it so?
3. How to alter the output parameters/variables given in the solution file?
Thanks & Regards
Deepika
On Thu, Sep 29, 2022 at 9:38 PM Wolfgang Bangerth
wrote:
> On 9/29/22 04:41, Deepika Kushwah wrote:
>
Hello Everyone,
I am trying to solve the 1-D bar problem by taking step-3 as a reference. I
am not able to understand how to impose a dirichlet boundary condition (u=0
at one end and u=0.001 at the last node?
How to proceed?
Thanks & Regards,
Deepika
--
Hello Everyone,
I am trying to solve the 1-D bar problem by taking step-3 as a reference. I
am not able to understand how to impose a dirichlet boundary condition (u=0
at one end and u=0.001 at the last node?
How to proceed?
Thanks & Regards,
Deepika
--
Thanks for the reply.
I am using the latest version of dealii 9.4.0.
With this version I am getting the error as mentioned in the previous email.
Thanks & Regards
Deepika
On Tue, Sep 20, 2022 at 2:48 AM Marc Fehling wrote:
> Hello Deepika,
>
> which version of deal.II are you using?
>
>
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