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Mark Ma, … Wolfgang Bangerth36

1/27/22

Q&A

Solving time dependent heat equation with MPI (PETsc)

> The code was submitted to the github > (https://github.com/dealii/code-gallery/pull/92 Oh,

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thermo_mechanics

time_integration

Q&A

Solving time dependent heat equation with MPI (PETsc)

> The code was submitted to the github > (https://github.com/dealii/code-gallery/pull/92 Oh,

1/27/22

Sean McGovern, Wolfgang Bangerth3

5/8/17

Q&A

nonlinear solvers (e.g., petsc snes)

Hi Wolfgang, Thanks very much for your comments. I realize that nonlinearity manifests itself in

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petsc

thermo_mechanics

Q&A

nonlinear solvers (e.g., petsc snes)

Hi Wolfgang, Thanks very much for your comments. I realize that nonlinearity manifests itself in

5/8/17

Anup Basak, Jean-Paul Pelteret5

1/23/17

Q&A

discontinuity and overlap of elements in 2D thermoelasticity problem using quadratic elements

Dear Jean-Paul, Yes, I have already checked it with Paraview's warp tool and it works correctly.

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discontinuity and overlap of elements in 2D thermoelasticity problem using quadratic elements

Dear Jean-Paul, Yes, I have already checked it with Paraview's warp tool and it works correctly.

1/23/17

benhour....@gmail.com, … Wolfgang Bangerth15

10/17/18

Q&A

Defining tensor in different dim and spacedim

> Instead of 2*pi*r dr dz in the boundary integral, did you mean 2*pi*r*dz ? > Otherwise, you

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solid_mechanics

thermo_mechanics

Q&A

Defining tensor in different dim and spacedim

> Instead of 2*pi*r dr dz in the boundary integral, did you mean 2*pi*r*dz ? > Otherwise, you

10/17/18

Anup Basak, Wolfgang Bangerth2

4/19/16

Q&A

coupled heat conduction and mass diffusion

On 04/18/2016 04:12 PM, Anup Basak wrote: > > I need to implement FE code for solving coupled

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thermo_mechanics

Q&A

coupled heat conduction and mass diffusion

On 04/18/2016 04:12 PM, Anup Basak wrote: > > I need to implement FE code for solving coupled

4/19/16

JT Hu, Daniel Arndt13

3/7/16

Re: [deal.II] Re: Setting up Periodic Boundary Condition for Heat Transfer

Hmm, I am okay with debugging, but kind of bad at FEM theory but let me try changing the mesh size to

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boundary_conditions

thermo_mechanics

Re: [deal.II] Re: Setting up Periodic Boundary Condition for Heat Transfer

Hmm, I am okay with debugging, but kind of bad at FEM theory but let me try changing the mesh size to

3/7/16

pb...@o2.pl2

3/4/16

Q&A

Steady state thermal problem formulation for ISO 10211

Thank you for your help ! And special thanks to Wolfgang and Guido for their elaborate answers. I did

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Steady state thermal problem formulation for ISO 10211

Thank you for your help ! And special thanks to Wolfgang and Guido for their elaborate answers. I did

3/4/16

JT Hu, Wolfgang Bangerth8

2/8/16

Step-26 Materials with different heat diffusivity in one model

On 02/08/2016 09:02 PM, jingt...@gmail.com wrote: > I change the time step to 40 ns and the

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thermo_mechanics

Step-26 Materials with different heat diffusivity in one model

On 02/08/2016 09:02 PM, jingt...@gmail.com wrote: > I change the time step to 40 ns and the

2/8/16

JT Hu, Andrew McBride3

2/3/16

Step-26 3D calculation got errors after changing simulation size

You are definitely right.. The problem was solved when I entered all physical parameters of just

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thermo_mechanics

Step-26 3D calculation got errors after changing simulation size

You are definitely right.. The problem was solved when I entered all physical parameters of just

2/3/16

Retired Replicant., RAJAT ARORA2

12/12/15

Q&A

Modification of step 26

Hi, I am also new to deal.ii. I tried solving a non-linear equation in which I passed a vector, which

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basics

thermo_mechanics

Q&A

Modification of step 26

Hi, I am also new to deal.ii. I tried solving a non-linear equation in which I passed a vector, which

12/12/15

Ehsan, … Uwe Köcher5

10/26/15

Q&A

Dynamic Thermoelastic problem

Dear Ehsan, additionally to the notes of Wolfgang given above, I may did not understand your question

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solid_mechanics

thermo_mechanics

Q&A

Dynamic Thermoelastic problem

Dear Ehsan, additionally to the notes of Wolfgang given above, I may did not understand your question

10/26/15

Claire, Wolfgang Bangerth9

9/24/15

Q&A

Time dependent hp refinement with FE_Nothing elements

On 09/24/2015 01:37 AM, claire br wrote: > > Thank you very much for having taken care of this

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Time dependent hp refinement with FE_Nothing elements

On 09/24/2015 01:37 AM, claire br wrote: > > Thank you very much for having taken care of this

9/24/15

Mohammad Sabawi, … Guido Kanschat4

8/11/15

Q&A

Incorrect results in solving the heat equation by DG in time and there is no obvious reason for that?

Dear Bangerth and Guido, Thanks a lot for these valuable advices. Best regards Mohammad Sabawi On

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Incorrect results in solving the heat equation by DG in time and there is no obvious reason for that?

Dear Bangerth and Guido, Thanks a lot for these valuable advices. Best regards Mohammad Sabawi On

8/11/15

Lisa Collins, … Muhammad Mashhood22

8/8/19

Q&A

Thermoelastic Problem

Prof. Wolfgang, Thank you for the concern and response. I got your point there. I will try it in this

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thermo_mechanics

Q&A

Thermoelastic Problem

Prof. Wolfgang, Thank you for the concern and response. I got your point there. I will try it in this

8/8/19

helmut....@ingenieurbuero-mbi.de, … Wolfgang Bangerth19

6/6/17

Q&A

convergence adaptive refinement

On 06/06/2017 04:43 AM, Lam DANG wrote: > Dear All > > I use /write_ucd/ with /flags.

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convergence adaptive refinement

On 06/06/2017 04:43 AM, Lam DANG wrote: > Dear All > > I use /write_ucd/ with /flags.

6/6/17

helmut....@ingenieurbuero-mbi.de, … Wolfgang Bangerth15

6/1/13

Q&A

Neumann boundary conditions for thermal problem

Hello Wolfgang, thank you for the time reading and answering to me. Of course, you are right. It

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boundary_conditions

thermo_mechanics

Q&A

Neumann boundary conditions for thermal problem

Hello Wolfgang, thank you for the time reading and answering to me. Of course, you are right. It

6/1/13

Markus Klinsmann, … Daniel Arndt10

4/9/13

Q&A

Communicating constraints in a parallel environment

Thanks for the fast responses. I will have a look at the suggestions and communicate with Craig

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mpi

thermo_mechanics

Q&A

Communicating constraints in a parallel environment

Thanks for the fast responses. I will have a look at the suggestions and communicate with Craig

4/9/13

John Assael, … Wolfgang Bangerth8

1/9/13

Q&A

2D Heat Conduction

OK. So do you want to solve it in mixed form (with q and u both variables you want to solve for) or

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OK. So do you want to solve it in mixed form (with q and u both variables you want to solve for) or

1/9/13