Can anyone help with an error message in co-simulation with abaqus?

HI! I'm doing a co-simulation in Abaqus but after many steps the analysis abortes with the following error:''The Abaqus Analysis is terminated because the time increment is smaller than minimum...

05 June 2015 1,347 2 View

Where can I find blade geometry or wind turbine CAD 3D file ?

Hi guys i m searching for the 3D CAD file of blades: i need to import them in Abaqus. I found some but the program does not mesh them property (bad geometry). I hope you can help thanks in advance

04 May 2015 4,610 11 View

How do I mesh a complex solid?

I have the following solid to mesh in order to use it in abaqus and made cosimulation. The domain of the solid is a domain of a parallelepipet less the domain of jacket's structure and it' s a...

04 May 2015 391 1 View

How to export or convert a mesh in Fluent to work in Abaqus?

04 May 2015 6,157 0 View

Are you able to deal with waves simulation in Abaqus Cfd?

Hi there my project is an offshore wind turbine and I need to simulate a wave, how can i deal with that in abaqus cfd?

04 May 2015 9,494 0 View

Difference between regress on x and control on x

It's not fair the conceptual framework between xtreg y on x1 x2 where X2 is independent variable or xtreg y on x1 and control for x2. how can I deal with control variable in Stata? thanks

04 May 2015 6,581 2 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

How to assign different material properties to each element in Abaqus ?

Hello, I am writing a python script to generate my model and write the input file. The problem is I have 1000 elements in my mesh and I want to assign different material properties to each...

01 March 2021 9,511 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View

Is it possible to do optimization for a submodel in Abaqus?

I'm trying to run an optimization in Abaqus for a submodel with no luck, jobs are not being create for submission. Is this even possible? or is Abaqus limited to do Opt. for the model itself...

24 February 2021 4,908 5 View