Buckling analysis of a cylindrical shell in Ansys APDL?

In Ansys APDL, We are trying to validate our shell model for nonlinear buckling analysis considering the initial imperfection (as given by Ahmed et. al.) We have attached our results as attached....

13 February 2021 9,200 5 View

In Ansys APDL the stiffened plate girder is not getting meshed after gluing! What to do?

This is a model of a stiffened plate girder. The APDL code is provided below for its geometry generation. It is not getting meshed after gluing all the volumes. If the volume is subdivided in the...

18 January 2021 4,839 4 View

Can Anyone kindly explain how to apply PSO algorithm to find the centres in the hidden layer and to update the weights in RBFN network using MATLAB ?

how to do clustering just like K-means algorithm to find out the optimized centres for each hidden layer node in RBFN neural network and to update the weights for data classifiacion

15 January 2020 7,351 2 View

If anyone have 'IMSD (1995) technical guideline' then please provide me?

National Remote Sensing Agency (1995) IMSD Technical Guidelines, Dept. of Space, Govt. of India, Balanagar, Hyderabad. mail me [email protected]

16 September 2018 6,677 3 View

I have very interesting researches on electricity & internet. How can I submit through online ?

I am a dentist but I have very interesting inventions on the electricity & internet. So how can I publish through online ?

20 June 2018 5,522 3 View

How to study the levels of Phosphorylated Tight junction proteins like ZO1 and Occludin?

Hi all, I want to check the expression of phophorylated ZO1 and occludin from cell-lysate. However I couldn't get any Antibody commercially for phospho-ZO1 or Phospho-occludin as available for...

07 March 2018 7,984 3 View

Can any one suggest me the method of collection of Drosophila eggs in large quantity other than petriplae and funnel assembly

I want to collect the Drosophila eggs and do some enzyme assays. In single petriplae I could get only 300 eggs the protein from which is not sufficient for assay. And can I store it in insect ringer.?

06 June 2017 5,041 3 View

How to calculate HOMO/LUMO energy of an organic molecule and a nanocluster?

How to calculate HOMO/LUMO energy of an organic molecule and a nanocluster?

01 June 2016 233 9 View

What should be the sample size for questionnaire survey regarding disease prevalence?

22 May 2016 7,906 3 View

What is the difference between a case-control study and a retrospective cohort study?

Both require one to look into retrospective data.

14 June 2014 6,471 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

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 convert 2D stack images to 3D to obtain surface area of nucleus?

I have 15 slices of the nucleus at different z-heights from confocal imaging. I would like to use these slices to reconstruct the 3D nucleus and ultimately estimate the surface area of the...

20 February 2021 6,967 1 View

How to get the vector of a specific vibration mode in phonon dispersion?

For example, I have this phonon dispersion(Fig. 1), and now I would like get vector of atoms which describes TA1 in P. I know v_sim can show vibrational animation of specific mode, but I do not...

20 February 2021 4,332 4 View

Has anyone used deep learning for 2D/3D REGISTRATION ?

I am a Master student in Biomedical (Bio-electrical) Engineering and work on " 2D-3D registration ( CT and X-Ray) as my thesis. I created DRR from CT and want use CNN( Convolutional Neural...

19 February 2021 6,354 3 View

PV system design. 3d modelling and Analysis?

I have been looking for a good cost-effective tool for 3D modelling a glass-glass solar module system. I was initially considering Skelion as a tool but it does not look very promising, a bit...

13 February 2021 8,126 1 View

3D visualization of MRI images on a web browser?

Hello, would you have recommendations for the best technical solution (open code) to ensure 3D visualization of MRI slice images on a web browser? A solution that will allow users to rotate the...

10 February 2021 6,299 1 View