How can i calculate the stress intensity factor (sif) if i use Uel subroutine in Abaqus?

08 December 2022 0 8K Report

After I programmed a new element using Uel subroutine, And I tested it in Linear elastic fracture mechanics (LEFM), I couldn't get j-integral and SIF value

Badges
Science topic

Similar topics
Engineering
Modeling

More Abdelhak Kherfi's questions See All

What are the best practices to combat water scarcity in arid and semi-arid regions?

Water scarcity is a significant issue in arid and semi-arid regions due to limited rainfall and high evaporation rates. To address this challenge, various strategies and practices have been...

28 July 2024 7,610 2 View

What are the best innovative materials for harvesting water in arid and semi-arid regions?

Water scarcity in arid and semi-arid regions necessitates the development of innovative solutions for water harvesting. Researchers and engineers have been exploring various advanced materials...

28 July 2024 593 6 View

Can Biosensors Be Utilized for Drug Prediction from Plants?

Can biosensors be used in drug prediction and discovery from natural plants?

22 May 2024 9,639 0 View

I need the identification of this plant ?

I need the identification of this plant. Additionally, is there any extraction method employed to identify its bioactive compounds?

01 March 2024 2,488 6 View

Simulating Triaxial CD Test on Sand using Abaqus: Seeking Advice on Constitutive Laws and Parameter Determination?

I am currently engaged in a project where I aim to simulate a triaxial compression test (CD test) on sand using the Abaqus finite element software. My goal is to accurately model the behavior of...

06 January 2024 4,656 0 View

What methods or strategies can be employed to reduce the toxicity of nanoparticles in the field of biomedicine?

What strategies can be employed to mitigate nanoparticle toxicity in the context of wound healing?

30 December 2023 2,654 1 View

How to use a material studio to build a Montmorillonite( bentonite ) model?

how to use a material studio to build a Montmorillonite ( bentonite ) model? with any exchangeable ion, like Na+, K+, Fe3+ etc. and thank u

03 September 2023 2,435 1 View

Is it acceptable to employ hacked version of high-score software for x-ray data analysis purposes?

Is it ethical (legally allowed) to publish X-ray diffraction spectra in a scholarly article if the data analysis was performed using an hacked version of High-score software?

25 April 2023 583 3 View

Energie and dose deposite?

Hello everyone i am using Gate to simulate an electron Beam toward a water cube , and i want to have information about deposition of energy in the cube . so i used the option Dose Actor. but i...

23 April 2023 3,326 0 View

Can ChatGPT robot contribute to chemistry research like discovery of new drugs and the prediction of practical experiments results ?

02 February 2023 2,118 3 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,047 2 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,828 4 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,026 0 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,568 1 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,065 0 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 452 3 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,061 1 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,571 3 View

Are students in the MBA program in Fisheries Enterprises Management eligible to work in the aquaculture industry abroad?

Are students in the MBA program in Fisheries Enterprises Management eligible to work in the aquaculture industry abroad? Could you explain the foreign countries interested in recruiting...

28 July 2024 8,378 2 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...

28 July 2024 8,169 0 View