Do have new reseach that you wish to publish a chapter on for free: Areas now Blockchain and cooperative computing?

03 February 2021 4,497 6 View

How to overcome highly distortion elements in transient analysis using ANSYS mechanical APDL?

Hello to everyone 1- project : I am modeling fiction stir welding in direct couple analysis. this process is transient analysis. to aim this problem I utilized ANSYS mechanical apdl.I already...

27 January 2019 840 2 View

How to estimate parameters of system of first order differential equations given time series population data.?

See the description in the attached file. What is the procedure for determining the best Lyapunov function to determine Global stability of Endemic equilibrium point?

28 April 2018 2,648 2 View

Avoiding precpitation in metal solution for culture medium

Hello Everyone, I'm in the process of preparing to make several 20 Liter bottles of liquid culture media. The media contains a buffer, four carbon sources, amino acids, vitamins, and metals. I...

15 May 2017 1,977 2 View

What should I do with this error in Abaqus?

17 October 2014 8,766 6 View

Why do I get different results from Abaqus/CAE as the mesh differs?

13 October 2014 5,811 5 View

Any ideas on the Illumina Miseq primer selection and library preparation for fungal metagenomics?

I have previously worked with 454, but fairly new to Miseq platform. Using Nextera XT sample preparation kit, I am going to study soil and root fungal communities using fungal specific primers...

24 September 2014 6,611 3 View

Can anyone give advise on how to add commands to a simulation of a solar air heater?

how do you add a command to enhance air in a solar air heater to be heated up as it flows over the black painted iron sheet when using Ansys Fluent to simulate the solar dryer

27 August 2014 7,444 3 View

How to secure accountability (holding students responsible) in Blended Classrooms?

How to make sure that students are following the instructions during the online lectures? (before testing them during face-to-face class period)

01 January 1970 2,167 3 View

Date palm cultivation

for the arid regions, the date palm cultivation is one of the most important crop. this cultivation has several benefits on economic, social and environmental plans. for that, my question is the...

01 January 1970 5,566 15 View

Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 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

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What are the important topics in the field of Artificial Intelligence in Business world?

Dear All, I am doing my MS in Electronic Businesses. And I am interested in the AI field and its applications for businesses, its benefits, impacts, etc. What kind of scientific research dominate...

26 February 2021 8,816 6 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

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View