Abaqus tyre rolling simulation?

More Asmita Rokaya's questions See All

Why tick's salivary gland extract didn't run in the gel (SDS PAGE )??

Greetings, I want to make SDS PAGE for my sample (Tick salivery gland extract), I tried concentrations 10%, 12%. I also tried high molecular weight ladder. But the protein stopped at the top and...

25 February 2021 7,698 3 View

Can i make sample solution (stock and working ) in methanol and analyze sample with hplc mobile phase acetonitrile and water ?

i am confused if sample should be prepared in mobile phase as used in HPLC Will the different solvent for sample and mobile phase being different affect peaks or any component of anlysis ?

03 November 2020 1,656 2 View

What really is difference between high cycle and low cycle fatigue analysis in abaqus?

I have question regarding capabilities of abaqus for high cycle fatigue? Why do we need high cycle fatigue? Also, as abaqus only supports elastic material properties for low cycle fatigue, what is...

18 August 2020 6,411 5 View

I have a list of genes and I need to know which of them is a GPCR. Can anyone suggest a tool?

I have a list of genes stored in Excel file and I need to determine which of them is a G protein-coupled receptors. Can anyone suggest a tool?

14 March 2020 3,853 2 View

What could be the best way of staining our DNA during gel electrophoresis using Gel Red? Post staining or pre-staining and what concentration?

We use gel red in our lab to stain our DNA for gel electrophoresis. The bands obtained are wavy and smeary sometimes. How shall we overcome this problem?

20 February 2020 3,302 3 View

VCCT with contacts ansys apdl?

I have a question regarding contacts use with VCCT in ansys apdl. I realized that under compression, the there is interelement penetration. When I used contacts with VCCT, I get non-convergent...

31 July 2019 1,713 1 View

What are the metrics for assessing the tipping points for a hydrological system?

What are the metrics for assessing the tipping points for a hydrological systems? I know they look appearances and disappearances of species for ecological systems but just wondering if there are...

28 October 2018 3,678 5 View

What is the minimum longitudinal absorption of gold nanorod that can be measured in UV-vis spectrophotometer?

I am trying to dilute the concentration of gold nanorod (AR 3.7) in order to adjust its longitudinal absorption peak at 0.25. But each time when I add water, after it reaches 0.5abs, the peak...

14 April 2018 9,373 3 View

What are the reasons for the formation of white precipitation along with gold nanorod (790nm-830nm)? Can I use it further for in vivo, in vitro expt?

I got a flake of white precipitation along with CTAB coated gold nanorod (790nm - 830nm) after centrifugation. I want to know the reasons behind it and can I still use it for in vivo, in vitro...

07 November 2017 7,211 4 View

Could anyone suggest me what would be the best solvent to elute phospholipids' spots extracted from TLC plates?

I need to extract Phospholipids from TLC plates by scraping out the requisite spot from the plates. Could anyone suggest an appropriate solvent to re-suspend the extracted phospholipids to use for...

19 February 2017 4,065 3 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

Asmita Rokaya

Hi Mohammad,

I have checked the units which are all fine. The velocity is fine so are the forces. which is why i am confused about the acceleration magnitude.

Mohammad Zaid

Then, I can't say why you are getting this kind of error. This type of error are generally due to wrong modeling or wrong input data.