Where to get a good grism?

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FEM modeling of Joints/ Connection?

The attached Joint.png showed and example case of a joint (2 continuum members are connected). There are 3 characteristics of this, 1. There is a Gap: Cause small amount of rigid body rotation and...

07 December 2020 6,603 3 View

Is there any code to generate Shape functions for FEM?

Hi, Commercial softwares generally use standard element for FEM. For example Abaqus library has max 20 node 3D brick element. But if anyone wants to use like 4th order element or Spectral element,...

17 October 2020 204 3 View

How to access urban traffic dataset?

I'm looking for a traffic dataset for Pasadena city, California. Im interested in hourly data or even parts of the day (few hours interval) to indicate the traffic count for the year 2019. I've...

14 October 2020 9,662 3 View

Is there any good source of power system (real/synthetic) time-series data?

For research on power system cybersecurity, I need to train an LSTM model with the time-series sensor data that covers the overall states of the system, not a single sensor. Even though I have...

07 October 2020 573 3 View

3D FEM code issues with 1/8 Sphere?

I have been working on 3D FEM in Matlab. Done different verifications tests and have good match with Abaqus and analytical results for some cases, but for a 1/8 sphere, I am facing this issue....

18 September 2020 7,747 4 View

Data Mapping between 2 Mesh?

Hi, . I need to map data (scalar, vector, tensor) from a FDM grid to a FEM mesh. The girds or mesh are different from each other and the grid do not necessarily be equal spacing like the image...

06 May 2020 8,542 12 View

Can we use RNA Interference (RNAi to degrade virus) for Inhibition of genes expression of coronavirus (COVID-19)?

Looking for the possibilities that might help researchers to find a cure or new dimension of therapeutical strategy to fight Novel Corona viruses (COVID-19) of the 21th century.

01 April 2020 9,297 8 View

Uncommon Serendipity Elements in Finite Element?

Hi, Do people use uncommon serendipity elements (Incomplete polynomial and different continuity for different axis)? For example, the elements in the picture. Thanks.

02 March 2020 7,526 3 View

How to design multi Epitopes Vaccine Prediction against Novel Coronavirus 2019 (COVID-19) Using Immunoinformatics tools.?

Severe acute respiratory syndrome coronavirus 2, formerly known as the 2019 novel coronavirus, is a positive-sense single-stranded RNA virus. It is contagious among humans and is the cause of...

21 February 2020 2,535 12 View

FEA: Why deformation does not match with ABAQUS for 3D elements?

Hi, I have been developing In-house code to solve 3D Structural dynamics equation using Finite Element Method. I have used both Brick and Wedge elements (Linear). Up to now, I have solved Static...

13 February 2020 355 17 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

Anybody write me the name of scopus journals in commerce, management, economics areas. Which publish without any charge?

Please write those scopus journal names for which you have good experience with them.

24 February 2021 6,210 1 View

What does it require to be ready for e-Commerce in developing countries?

Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...

22 February 2021 8,132 6 View

Gallium Antimonide (GaSb). Can anyone help me to find vendor (provider) to sell GaSb solar cell ?

I am searching of provider (GaSb), I only found this one (https://jxcrystals.com/wp/about/). Can anyone help me?

21 February 2021 1,945 2 View

Up to what extent website personalization can help in creating urge to buy impulsively?

Up to what extent website personalization can help in creating urge to buy impulsively? The digital transformation is making most of the organizations to go online and start doing business through...

09 February 2021 4,430 6 View

How to use multiple tables to generate a graph in Graphpad Prism?

I have two different tables: one for metabolic activity of the cells in a plate, the other one is the Total DNA assay from the same plate. I need to generate a graph which represents metabolic...

29 January 2021 3,294 5 View

Best glass slides for metal oxide UV-vis and PL measurements?

Hi there, I am currently using Alfa Aesar fused quartz slides for my UV-vis and PL measurements of TiO2, but it seems that their slides emit in the UV around the same wavelength region where I...

19 January 2021 438 3 View

How could i explain the EC50 data utilized by graph Pad prism 9 ?

I measured the FARP antioxidant activity of plant extract than i used graph pad prism 9 to calculate the EC50, now i am not sure how to describe these data as i got the logECF and ECF .

17 January 2021 4,576 3 View

Can anyone provide articles related to TAM model adopted with the mobile payment or technology adoption ?

Hi all Can anyone give me some research papers which have shown behavioral a behvaioural intention leads to actual uses i.e. adopted full TAM model in the context of mobile wallet, mobile...

30 December 2020 7,221 4 View

Are two text files obtained separately from qiime 2 can be used together to make diversity graphs?

I have two sets of 16s microbiome sequencing data. The animal model, facility, diet vendor are the same in both sets. The only change is in the treatment. For analysis, can I use both the...

29 December 2020 6,976 3 View