hello everyone! i have a convergence problem with this model in abaqus cae. i have tried to reduce the initial increment size and to increase the number of attempts, but it didn't work. do you have any tips? Thank you all!
Yes they are supposed to touch only in the 4th step! How to use static? What does it mean?
Hello everyone, I have to study how the plasticity change during the simulation in a single Node. In particular I need the maximum value for each step in the selected node. I have tried extracting...
08 September 2019 8,693 4 View
hello everyone, i need to extract the coordinates of the deformed system in abaqus for plotting them in excel and comparing them with different other results. i have already tried to use the tool...
07 August 2019 5,896 3 View
Hello everyone. I have to export the coordinates of the points in my model (a wire) at the final configuration on the xy plan. i thougth that the only way to achieve it is creating a path of the...
07 August 2019 2,527 4 View
Hello everyone, do you know if there's a way to export the coordinates of all the points of my abaqus model to excel? i've add a Field Output "Coordinates" but i can't export them. Do you have any...
07 August 2019 9,558 7 View
Hello everyone, i have some problem with this abaqus model; the goal is to get the contact between the two parts just in the last step (Contact_2); i have tried to change the increments parameters...
06 July 2019 1,950 3 View
Hello everyone! I have to calculate the force that a compressed wire act on the surface of a shell, considering the normal direction to the surface. What contact output i have to consider?
01 January 1970 8,603 0 View
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
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
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
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
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
I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...
28 February 2021 8,626 3 View
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
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
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
Hi all, I'm doing a transient simulation of flow past a rectangular cylinder close to the free surface. As far as I'm concerned, the common practice is to discard the initial stages of the...
25 February 2021 1,348 3 View