What are the application of Lattice Boltzmann Modeling for chemical engineers?

More Debashis Panda's questions See All

How can a two-phase system be immiscible in multicomponent Shan Chen Lattice Boltzmann Method?

The query arises different points of the model I am trying to explore which I am going to explain step wise as followed: (i) I am trying to simulate a two-phase immiscible flow in a porous media...

08 September 2019 5,133 1 View

What are some basic LBM fundamentals to think of, when you are thinking of a process like precipitation?

I am working on a similar project and wanted to know the basics groundwork one might think of in LBM to simulate a process like precipitation. The following are my concerns: (i) There is always a...

11 December 2018 2,346 0 View

What is the role of capillary pressure in Drying of porous media?

I was studying about drying phenomena in porous media and was left wondering whether capillary pressure is the extra pressure needed by the non wetting fluid to imbibe the capillary throat or not....

07 August 2018 1,944 2 View

What is the reason behind Haines Jumps in porous media during multiphase phenomena?

I came across some papers involving Haines Jumps in porous media multiphase modelling. However, I am not getting what are the factors that drive the occurences of Haines Junps?

06 July 2018 5,678 1 View

How to take account the phase change heat transfer in Lattice Boltzmann Method?

I am trying to study non isothermal multiphase lattice boltzmann method but I am not able to take account the heat transfer between liquid gas interface in Lattice Boltzmann methods. Any inputs...

06 July 2018 305 4 View

How can physical quantity units be converted into lattice units in Lattice Boltzmann modelling?

I am working on Rayleigh Bernard convection modelling recently and I want to modify the forcing term. However, I am not getting, how to convert the physical quantities to get into lattice units.

03 April 2018 6,469 1 View

Can we use Lattice Boltzmann simulation in simulating point and line defects in solids?

Since vacancy defects are related to boltzmann's equation, I was thinking of simulating the movement of defects in solids using lattice Boltzmann modelling.

02 March 2018 4,704 1 View

Can anyone explain me the boundary conditions in Lattice Boltzmann's Modelling?

In the code that I've attached below, I am unable to understand the Dirichlet Boundary Condition. Your help is welcome.

31 December 2017 2,953 2 View

Can the methods you're going to develop be based in Lattice Boltzmann tehniques?

Dear Dr. Koike, As you are interested to study the interaction using green's function; I just want to know whether you are pointing towards Shan-Chen Lattice Boltzmann methodology to understand...

01 January 1970 6,032 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

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

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 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

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

Mirosław Grzesik

This is a new approach to solving problems related to fluid dynamics, replacing or complementing the approach based on the Navier-Stokes equations. Regards,

Harald Schuchmann

Hallo Debashis,

try this site for some ideas: http://www.lbrg.kit.edu/page/projekte/

Best regards,

Harald

Jerry Decker

Fluid flow in complicated piping systems is modeled more accurately for some cases than competing methods.