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 can I integrate FORGE (Bulk forming results) into ANSYS for structural validation considering pre-stress?

To import mesh with pre-stress values into ANSYS?

26 January 2015 671 3 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

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 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

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

How to assign different material properties to each element in Abaqus ?

Hello, I am writing a python script to generate my model and write the input file. The problem is I have 1000 elements in my mesh and I want to assign different material properties to each...

01 March 2021 9,511 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View

Is it possible to do optimization for a submodel in Abaqus?

I'm trying to run an optimization in Abaqus for a submodel with no luck, jobs are not being create for submission. Is this even possible? or is Abaqus limited to do Opt. for the model itself...

24 February 2021 4,908 5 View