What are the parameters to assess the effectiveness of online teaching?

Assessment of online teaching

22 October 2020 2,897 23 View

What are the essential areas in life long learning?

Areas in life long learning

31 December 2019 9,934 5 View

I am interested to work in Image processing with automation application, looking for tools and resources if any?

Image processing with automation application

11 August 2019 1,945 3 View

I couldnot understand the meaning of volume fraction and weight fraction. For fabrication of composite which fraction is best?

My friends are suggesting use wt fraction. But many papers mentioned that volume fractions. Which is best?

24 January 2018 444 5 View

How do understand image segmentation basics? And, a sample manual calculation need for any image?

A sample of image segmentation manual calculation is required.

20 January 2018 9,989 2 View

How can we calculate the series resistance and shunt resistance from J-V curve?

Which method is easier to calculate the series resistance and shunt resistance from the J-V curve measurements?Is there any softwares to get the values directly?

10 January 2018 1,139 1 View

What are steps to follow in hand lay up process in preparation of Natural fibre composite?

I need the essential procedure for making natural fibre composite by hand lay up method.

13 December 2017 7,731 3 View

What are crops suitable for hydroponics in Indian context?

05 May 2017 4,380 6 View

What are the possible ways to quantitatevely analyse co-existence of alcohols in water medium?

Dear friends, my sample is a mixture of various alcohols in water medium. The big problem is the co-existence of alcohols. Since my sample is an environmental sample, operators hesitate to accept...

03 April 2013 10,006 3 View

How to extract papain enzyme using the raw material papain latex extraction of any such chemicals

How to extract papain enzyme using the raw material papain latex extraction of any such chemicals

01 January 1970 3,916 1 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 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

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View