Convergence issue in ANSYS fluent while modelling FSW process??

More Rahul Jain's questions See All

What are the roles of both Monetry and Fiscal Policy coordination in optimising the Macroeconomic outcomes in the economy ?

These days policy coordination is becoming necesssary on different front. In India also it is the same case. Monetary and Fiscal policy interface is important in order to address the...

30 July 2024 2,104 6 View

Can we fit a gaussian Fit on a LIBS Peak ?

Though much literature suggests fitting a Voigt profile on a LIBS peak, is it also possible to fit a Gaussian profile on the LIBS peak? I have 204 spectra files, and I am building a pipeline for...

23 July 2024 6,127 1 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

Does Nature Scientific Reports waive open access fee for industry authors?

I came across the Green Building and Sustainable Architecture collection under Nature Scientific Reports some weeks ago. https://www.nature.com/collections/gajghaebce The special issue/collection...

10 July 2024 5,533 1 View

Can I do Parallel Analysis for Principal Axis Factoring Method?

Recently I was suggested to do Parallel Analysis and compare with EV>1 to determine no of factors for my scale. However, the scale I have developed uses Principal Axis Factoring and not PCA. If...

30 June 2024 1,813 2 View

Can the MDFT mental health care model help reduce drug addiction?

This question might come up in my research on "Frustration, Fantasy, and Drug Addiction," where I'm also trying to figure out how to overcome mental health issues without turning to drugs.

30 June 2024 5,936 0 View

What is the effect of redshift on the evolution of an AGN?

AGN (Active Galactic Nuclei) are high energy galaxies powered by supermassive blackholes. The evolution of a galaxy is characterized by parameters such as luminosity and redshift. The redshift is...

25 June 2024 3,782 2 View

Which smoothening model is acceptable for processing of circular dichroism spectra?

For smoothening of noisy CD spectra, several fitting models are available in Jasco spectra manager software, like Savitzky Golay, binomial, means movement and adaptive smoothening. Each one asks...

16 June 2024 3,997 1 View

I am carrying out MTT Assay using HeLa cells but the absorbance values are really less, can anyone please help?

I have seeded HeLa cells in a calculation of 10000 cells per well in a 96 well plate. Then I went for treatment in the next day. Then at last, I added 7ul of 5mg/ml solution of MTT reagent into...

12 June 2024 1,460 3 View

Can we use LIBS Peak - Ti 441.492 for the Univarate Analysis ?

I have 17 different steel samples, in which i identified a peak of Ti 441.492. But , if you look closely at photo, while some some peak are at 441.492 , some are at the slight offset. eg 441.490...

10 June 2024 8,934 2 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

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 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

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 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

Pankaj Biswas

You are requested to check the mesh sensitivity, time-time stepping and boundary conditions used.

Rahul Jain

Thank you for your kind reply. I have tried different mesh size but with no result. I have attached mesh size and convergence picture here.

I have also tried for running simulation first for constant viscosity for initial iteration and then switch to UDF.

Any suggestion and help will be appreciated