What should be sample size of traning dataset for applying data mining techniques?

21 December 2020 8,119 3 View

Can I combine data from two separate fluorometeic experiments?

I performed a fluorometric experiment with two different cell lines. I had four conditions per experiment, and four "sub-conditions" per condition, wherein I add three different chemicals (the...

08 November 2020 5,113 3 View

How do I apply loading rate of 2.5 x 10^-5 mm/mm/sec in Abaqus?

I am trying to simulate the work carried out by Ilki et al. in 2008 on FRP Retrofit of Low and Medium Strength Circular and Rectangular Reinforced Concrete Columns. Within his research, the...

19 August 2020 2,755 4 View

Is it possible to calculate Absorption co-efficient or Absorbance of a dye theoretically?

I am working on a Luminescent Solar Concentrators (LSC) using dyes such as Coumarin 1, Coumarin 153, and Perylene Green Ph-probe 720-5.5. I need to calculate the Mean-free-path (MFP) for the...

18 August 2020 9,804 3 View

Why my steel is not showing the RF values when being loaded in modelling of CFST on abaqus ?

I did the frequency analysis(selected buckle in linear perbutation ) , found the eigen value and gave the same as a load while again performing the analysis , this time selected general RICKS . I...

27 April 2020 6,536 13 View

Is ACE inhibition linked to COVID-19?

There is increasing chatter that proteins in the ACE2 receptor binding domain are related to COVID-19 entering humans cells and subsequently infecting the host. Is there any evidence of ACE...

19 March 2020 6,635 8 View

How to model blind bolts in ABAQUS?

I am trying to simulate a beam-column connection using blind bolts. but I am not getting an idea to model blind bolts in Abaqus. please give me some idea of modelling. thanks in advance

05 February 2020 8,916 3 View

What are the possible ways to increase the internodal distance of in vitro cultures?

I am working on Papaya micropropagation where I am getting plenty of shoots but they are not increasing in height. I have tried diffuse light, GA3 but did not see improvement. Please suggest a...

03 June 2019 812 23 View

For blurring an image in frequency domain, can I multiply the N*N size image directly with the N*N gaussian filter matrix and take it's IFFT?

I am trying to implement gaussian filters in python in frequency domain. I have taken my input image in an array of size N*N, when i multiply this with the gaussian filter in frequency domain...

05 November 2018 4,399 1 View

Reduction in fasting Insulin levels and associated CVD/T2D risk?

Does anyone have papers relating fasting insulin levels and associated CVD risks?

03 November 2018 4,281 3 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the most reliable source to get Impact factor of journals?

Source to get Impact factor of journals

01 March 2021 6,654 2 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

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 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

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View

Which index or sites are reliable in determining of plant species?

There are many indexes when determining plant species: Plants of the World Online (POWO), International Plants Names Index (www.ipni.org), The Plant List (www.theplantlist.org) and others. But...

26 February 2021 3,404 10 View

How does charge on working electrode changes with rising potential?

During performing CV of a GCE or modified GCE, we rise the potential in the first half of the cycle and reduce it in reverse half. During the first half, what is the nature of charge on GCE or...

25 February 2021 7,994 3 View

Anyone that can help with Maxquant TMT16plex which is missing?

Hi I am very new to proteomics analysis. I have got raw files from core facility running thermofisher TMT 16plex 4 hours. I cannot find on maxquant the option TMT16Plex there is only up to 11...

25 February 2021 1,675 3 View