How to introduce nonsymmetric notension model in abaqus ?

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How to extract the average and global stain concentration tensor from the abaqus ODB file?

Dear all, How to extract the strain concentration tensor while using the Mori and Tanaka formulation built into Abaqus in the input file. Please advise me on how to extract this value from the...

12 February 2023 9,791 2 View

Does anyone know why there is an abnormal mRNA to Protein ratio of the cytokines?

I have been trying to check the expression of a pro-inflammatory cytokine between differentiated wild-type and knocked-down THP-1 macrophages cells. When I stimulate the cells (both at 24h and...

18 December 2021 8,298 3 View

What model configuration is recommended in this panel regression setting and why?

I have a balanced panel of firm data, in total 39 firms throughout 21 quarters. These are a subset of S&P100 firms from the period 2013-2020 and were selected based on earnings call transcript...

08 June 2021 1,659 1 View

WHY I AM GETTING THIS ERROR " MISO table has tangent slope less than zero value?

kindly suggest your reply why I am getting this error and how to get rid of it? As I wish to do displacement control analysis of RC beams (nonlinear static analysis) instead of load control to...

22 March 2021 6,923 0 View

How to determine the bond-stress and slip values in ANSYS APDL?

Dear ANSYS users, I am doing FE analysis of RC beam using ANSYS APDL VI9, where I assigned force-displacement (bond-slip) to COMBIN39 based on CEB-FIP 2010 MODEL CODE, to model the steel-concrete...

06 March 2021 5,371 1 View

What are first, second and third cracks (red, green&blue color outline) in crack pattern of RC beams in ANSYS APDL?

Hello everyone, Can anyone kindly explain what is mean by three different colours of cracks in RC beams in ANSYS APDL and the features of first crack (red colour outline) second crack (green...

17 November 2020 2,795 1 View

Having an issue with defining sub caption in the Springer LaTeX file ?

Dear All, I am facing defining the sub caption issue in the Springer LaTeX file. If I define the sub caption in the Tex file, it exhibits an error while compiling. In general, Springer, LaTeX...

17 October 2020 6,677 2 View

What should be reason for higher values of Ultimate results for RC beam simulations in ANSYS APDL?

My RC beams experimental ultimate load & deflection was 97kN and 20mm resp. But when I model it in ansys apdl it run continuously up to a load of 140kN and 60mm deflection and still...

02 October 2020 8,951 2 View

Why the solution runs continuously even after reaching ultimate strength of beam in ANSYS APDL?

I am analyzing RC beam in APDL and tried convergence criteria with F=0.05 once then U=0.05 and also tried both criterias simultaneously but what I found is my solution continuous even upto twice...

02 October 2020 1,700 2 View

Dear all, how to select the exact location, shape and size of putting slots in a radiator to achieve multiband performance at a desired frequency?

basics of antenna design

28 September 2020 601 1 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 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

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 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

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,572 3 View