How to analyze mesh sensitivity for huge CFD model?

Hi, everyone. Developing numerical models by CFD we should analyze mesh sensitivity, ie independence of results from the mesh size. This is simple for small models (up to approx. 100 on cells. But...

04 May 2018 7,972 1 View

A consideration on the heat transfer in liquid metal?

05 June 2017 9,608 3 View

Verification and validation (V&V) of CFD codes?

Do some can share any files on CFD V&V? Expecially I would like to get Fluent Verification Manual for Release 17. If you can download it from Ansys Customer Portal, please share it with me.

11 December 2016 3,330 0 View

Coupling FLUENT and RELAP5-3D?

08 September 2016 8,495 1 View

How to simulate PEMFC by CFD (Fluent)?

Dear colleagues, I've just started to simulate PEMFC by Fluent 17.0, and I have some questions about it. So, first of all, Fluent has addon module for PEMFC modeling. I can choose [3] FC and...

05 June 2016 3,205 26 View

Has someone got the Prandtl turbulent correlation applied to the liquid metal?

Dear scientists, I'm looking for Prandtl turbulent correlations applied to liquid metal (expecially, lead). I would like to compare it with results of CFD simulation. It can be liquid metal flow...

01 February 2016 2,806 3 View

Consulting Services Market Analysis on CFD modelling

Please answer the following questions: 1. Are your company ready to provide consulting services for math simulation and CFD modelling? 2. Do your company need such service? 3. What industry are...

01 January 1970 7,662 1 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View