Can anyone give an idea about the latest research topic in Structural Engineering field ?

Can anyone give an idea about the latest research topic in Structural Engineering field ?

11 December 2018 4,458 4 View

How to give surface to surface Cohesive interaction in abaqus Explicit analysis?

how can I use Cohesive behavior, damage initiation and damage evolution??. surface based cohesion behaviour cannot supported in explict analysis?

03 April 2017 3,576 2 View

Pullout test in RCC getting an Error in Abaqus Explict analysis?

02 March 2017 9,881 2 View

How can I show crack pattern due to pullout test in abaqus?

01 February 2017 2,982 3 View

Suggest an Idea about the RC tensile crack propagation in Abaqus?

31 December 2016 7,147 4 View

How to choose a element for concrete & Rebar in Abaqus?

how to choose a element for concrete & Rebar in Abaqus?

10 November 2016 7,266 0 View

How to apply a force on nodes( in abaqus software)?

It is difficult to apply a force on nodes ? anyone give an idea...

10 November 2016 8,688 8 View

Is there any option to view cracks in ansys workbench?

Is it possible to view the cracks in Ansys Workbench?

10 November 2016 5,030 2 View

Is there any step by step procedure for FE modelling of tension stiffening Prism?

09 October 2016 9,231 0 View

Can anyone give an idea about tension stiffening effect?

1.How the tension stiffening mechanism will work ? 2. define tension stiffening ? and tension stiffening effects?

09 October 2016 5,469 1 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 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

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

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 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 to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

How to approach CFD simulation results of a flow past a cylinder?

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