Is there a cohesive zone model that is able to simulate the fast fracture propagation but with a quasi-static load?

05 May 2014 0 852 Report

I'm now trying to simulate the fast fracture on my thin brittle plate subjected to a quasi-static bending load. Is there a cohesive zone model that is able to simulate the fast fracture propagation but with a quasi-static load? Thank you.

Badges
Science topic

More Zhao lv's questions See All

Does anyone have experience with acceleration at the beginning of Abaqus/Explicit after results transfer from Abaqus/Implicit?

Hello Everyone I have a question about the results transfer from Abaqus/Implicit to Abaqus/Explicit. I performed a static calculation in Abaqus/Implicit and then I imported the results to...

07 August 2014 2,622 11 View

Can anyone help to establish the contact state after an importation from abaqus/Standard to abaqus/Explicit?

Hello everyone, I performenced a 4 point bending calculation in Abaqus/Standard, and then I imported the resultats to Abaqus/Explicit to do a dynamic job. Due to the difference of the contact...

07 August 2014 6,961 5 View

Is it possible to co-utilize XFEM and cohesive elements in Abaqus?

I have a question about the feasibility concerning the co-utilization of XFEM and cohesive elements in Abaqus. In fact, in the documentation, they did mention that XFEM could be simultaneously...

05 June 2014 3,090 10 View

Can anyone help with grain boundary simulated by cohesive surface in Abaqus?

I'm doing a simulation for a thin plate polycrystalline subjected in pure bending, and I consider the grain boundaries by the surface interaction using the cohesive surface behaviour in Abaqus....

04 May 2014 7,204 1 View

Does anyone have information about Abaqus XFEM based on the LEFM-initiation of crack?

Does anyone know about the Abaqus XFEM based on Linear Elastic Fracture Mechanics? The question is about how the fissure initiates under this finite element analysis framework. It's not like the...

03 April 2014 2,723 11 View

What is wrong with the STRESS values in UDMGINI user subroutine in Abaqus?

I wrote a subroutine UDMGINI to define a damage initiation criterion, but I found that the variables of stress were very strange. I kept track of stress (NTENS) using the state variables STATEV,...

03 April 2014 2,002 13 View

Can anyone help with simulation using XFEM in Abaqus?

I am trying to simulate brittle crack without initial crack using Abaqus XFEM. Specifically, I make a simulation of the 4 point bending (contact problem) on a very thin orthotropic plate...

02 March 2014 6,743 2 View

Construction of the grains' forms to be used in a Finite Element calculation?

In fact, I have a mechanical calculation on a piece consisting of grains whose grain boundaries are clearly visible. So I intend to build the grain boundaries. I have gotten an image taken by a...

01 February 2014 693 0 View

Damage model for initial anisotropic materials?

Does anyone know if there are some damage models that can be applicated on initial anisotropic materials?

01 February 2014 2,324 3 View

How to determine viscoelasticity on an anisotropic material in Abaqus?

Does anyone know how to perform a calculation of viscoelasticity on an anisotropic material in Abaqus/CAE? Thank you very much

11 December 2013 367 6 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 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 4,831 4 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 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 1,028 0 View