What does orthogonal boundary conditions mean in PDEs? Would you give examples?

04 May 2016 8,167 2 View

Can ANSYS simulate Transport Phenomena and Lithium batteries?

I am trying to see what software fits my needs better. I know Ansys can do electromagnetics and solid mechanics and fluid too but how about chemical stuff like simulating batteries and transport...

04 May 2016 4,080 3 View

In COMSOL for the transport of diluted species,if we have concentration what should I enter for velocity field inTransportProperties for Model inputs?

I want to calculate ion transport concentrations while giving a mechanical deformation. I do not even know if it should be stationary or time dependent. My force and in essence displacement is not...

04 May 2016 5,484 4 View

In Comsol, how to get "local displacement vector"? What is the syntax for that? I need to calculated the divergence of that too?

I need to calculate the local displacement vector for my deformed material and use that to calculate some other variables. I need to know when we say local, should I use the Spatial or the...

04 May 2016 4,805 5 View

Is COSMOS comparable to MSC ADAMS? Do they have the same function and power on simulating dynamics of mechanism for example?

I am trying to find a good software for Dynamic Analysis and so far I know Cosmos and ADAMS. I do not know exactly which one is for what purpose. Any opinion?

04 May 2016 746 4 View

What does unidirectional and bidirectional system of equations mean?

04 May 2016 1,513 3 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

What is the difference between L1 and L2 regularization in machine learning?

L1 and L2 regularization

28 February 2021 4,187 3 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View