Is there a way to patch solid particles in the flow field without affecting the flow?

after getting the flow field we can use PBM module in fluent. once I activate the PBM module the velocity vectors become zero in the flow field.

08 September 2018 8,274 5 View

When I change the primary phase from a single component to multicomponent in Fluent, does the flow field change or get modified?

does changing the species components change the steady flow field? how to sort out this problem

08 September 2018 7,857 5 View

Loading PBM through fluent gives an error?

when I load PBM through fluent, in one of the tutorials it is mentioned that I need to save the case and data--> exit from fluent--->> load the case and data once again and patch the...

08 September 2018 812 3 View

How to debug this error i am getting in Fluent " there must be more than 1 species on each phase"?

I am using multi-phase Eulerian granular model. I have activated the species model. I am trying to find layering on a solid surface from the bulk solution. I am having 2 phases ( 1 liquid phase +...

31 December 2017 5,659 2 View

How to quantify growth of solid particles in CFD-PBM?

I am trying to predict growth rate using CFD PBM with the help of population balance. Is there any solution method to proceed with the simulation

31 December 2017 3,501 3 View

When to use CFX flow and when to use Fluent?

Which Software module is much more reliable in analysis

10 November 2015 721 3 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

Hello everyone: I am looking for a simple software program to model chemical bonds. The purpose is to generate a high-quality graphical abstract for a top leading journal in the field of...

23 February 2021 8,012 3 View

What is the best method to evaluate and measure non-circulating estrogen levels in mice ?

Could anyone suggest me the best procedure to measure the circulating estrogen levels in mice ? I came across the general methods where it can be measured in serum or urine but a detail suggestion...

22 February 2021 4,352 2 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

Which programs are to be used to register 2D image onto a 3D image data set?

I am trying to register a light micrograph onto a 3D CT data set, as I want to extract the corresponding image from the CT data set. Is there any software or program can do this accurately? I am...

21 February 2021 8,220 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can I obtain Reaction Forces in ABAQUS?

I am trying to simulate a simplified version of a beam resting on 10 points using Abaqus. The solutions I want to obtain are the Reaction Forces in each resting point or area when applying a...

21 February 2021 3,075 2 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View