Dear all, Can any one say how to calculate convective mass transfer coefficient and evaporative heat transfer coefficient in fluent?

Is it possible to find in fluent? Any other method is there?

10 September 2020 5,492 3 View

Is it correct to take an average of HRV recorded for 30 minutes for comparing two groups?

I have collected a 30-minute HRV during a stressful task for two different groups. To compare the variations, i have seen many papers average the hrv over the collected time. Is that a right...

03 October 2019 9,174 1 View

Why charges should induce when Glass rod is rubbed with silk cloth?

Here I mentioned only Glass rod and silk cloth. This can be anything from triboelectric series. But, why should it happen? Why should different charges accumulate in two materials and then...

22 August 2018 2,619 2 View

How do you Evaluate Telomere length through qPCR?

Hello Everyone, I am Venkat and am trying to work with cells and tissues from the aorta. I am hoping to study telomere lengths from my samples and I was wondering if there were a reliable way to...

07 December 2017 8,250 7 View

Two-dimensional approximation of cylindrical bar cropping process - plane stress or plane strain?

19 July 2017 1,236 3 View

Can someone explain the steps for calculating the electron transfer number in oxygen reduction reaction?

When the ORR catalyst i synthesized gives five times greater current density than the commercial Pt/C, then the slope of the KL plot for the catalyst synthesized will be higher because of the...

24 July 2016 1,504 2 View

Is anybody working in the area of method of lines computational method to analyse waveguiding structures?

Computational Electromagnetics

18 January 2016 1,190 5 View

How to integrate Pamstamp (Stamping results) into Ansys for structural validation considering pre-stress?

I would like to carry out structural simulation without defining material property in Ansys (Stamping mesh with pre-stress).

21 August 2014 8,522 1 View

How can I find the Valence Electron Count (VEC) for TiNiSn?

TiNiSn is a Half-Heusler alloy with VEC = 18.

28 May 2014 1,428 2 View

Can anyone explain the failure criteria for Bulk forming simulation in FEA?

For sheet metal forming, the forming limit curve is the failure criteria. Do we have similar criteria for forging, coining simulation?

17 October 2013 9,594 2 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View