Dear all, Recently, I am working on the classic phase field fracture problem. Here is the link to the original journal paper . BTW, it’s also realized in another topic but in the way of Dolfin. Because I always use the newest Dolfinx, I tried to update the code into the Dolfinx version. After the…

Hi, I am trying your code and then it reports that “ImportError: cannot import name ‘create_vtk_mesh’ from ‘dolfinx.plot’”? Did you meet such problem?

it’s the old version of fenicsx.

Hello, I would like to ask, did you solve this problem? I am currently also working on this topic and corresponding code. Best regards

There is also PhaseFieldX: Introduction — PhaseFieldX 0.1 documentation that has a large collection of phasefield methods on top of FEniCSx. Maybe @CastillonMiguel can spot what is wrong. I’ve updated the code to 0.10 with and ensured that one get’s an error if the solver doesn’t converge (and use…

Hello, I have solved this problem. However, it’s two years ago, so I cant remember the way to solve it. sorry.:joy:

Hello, could you still find the code which worked successfully? Thank you.

Hi, The problem in the file refers to the single edge notched tension (SENT) test. The algorithm used is the staggered scheme, which incorporates the history field to enforce irreversibility of the damage variable. I recommend checking the PhaseFieldX package (based on the latest version of FEniCS…

Could you please provide more details about the error you encountered and the origin of the problem? If possible, it would be very helpful if you could share the specific part of the code where the issue occurs, as well as any error messages. With that information, I may be able to better understand…

Phase field fracture in Dolfinx

General

Sven January 23, 2024, 2:24am 3

@Zhitong Consider Cannot import name ‘vtk_mesh’ from ‘dolfinx.plot’.

1 Like

Topic		Replies	Views
Phase field model in dolfinx: did not converge	2	1466	December 28, 2021
Results differ between dolfin and dolfinx dolfinx	5	489	December 2, 2023
Issue with PETScSENS solver in dolfinx dolfinx	2	379	August 10, 2022
Error in NewFrac FEniCSx tutorial : ValueError: too many values to unpack (expected 2) General	5	559	September 19, 2024
Runtime Error, fenics.2019.**. How can I solve this problem? Errors	1	44	July 9, 2024

Phase field fracture in Dolfinx

Related topics