Extracting maximum elevation points between 0.8R and 1.2R?

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What is the average stove efficiency for household gas stove especially in the Indian subcontinent?

In one paper, I saw it to be about 36%. But as the paper was published in 1997, shouldn't modern household gas stoves be more efficient?

14 December 2020 6,199 6 View

Is there a guide for Aspen Hysys to show unit operation calculations?

For example, let's say if I design a conversion reactor and give inlet temperature,pressure,composition and reaction kinetics then Hysys will show me the outlet conditions. It doesn't,however,show...

09 December 2020 8,375 3 View

Which decision rule algorithm is best in machine learning? Is there any algorithm based on rough sets that gives good results?

I am trying to learn some algorithms that extract decision rules from data sets, particularly by using rough sets. I need to know whether they are reliable and efficient (like LEM2) for real datasets?

17 August 2020 7,013 6 View

I have generated themes on the basis of research questions. Is my analysis thematic or content?

During interview and observations I asked questions keeping in mind themes. After that I analysed and data on the basis of themes. Is it content or thematic analysis?

12 February 2020 3,697 8 View

Does surface particle size (surface component) has any relation with atmospheric optical depth (atmospheric component)?

I have estimated thermal inertia for a surface followed by its particle size, I have to look for the relation between particle size and atmospheric optical depth, I have gone through the...

11 October 2019 7,986 3 View

Techniques which can be used for delineating the rim of a feature?

Hi, I want to delineate the rim of this crater (refer attached image) using remote sensing software, apart from visual interpretation what are the other available techniques which i can opt...

06 September 2019 9,987 3 View

Is there any data set from where i can find country wise data on FDI & portfolio investment inflows in Pakistan?

i need data on private capital inflows in Pakistan, for this sake i have to generate the variable by adding FDI in the reporting economy and the private elements of portfolio investment, financial...

07 July 2019 4,316 5 View

How can we justify that it is the interference pattern of electromagnetic waves?

I designed double slit experiment using RF module in COMSOL and tried to get interference patter, The results are following with 930MHz frequency. What do you predict from the pattern?

21 January 2019 8,356 2 View

Including Renewable Energy Sources in Matpower to solve Optimal Power Flow?

I'm modelling my own grid in matpower to calculate the optimal power flow (opf). The thing is my grid has WT, PV & batteries in them along with the conventional generators. Does anyone know...

29 December 2018 4,379 6 View

Can I design Young's Double slit experiment on COMSOL using RF module ?

I want to design and simulate Young's double slit experiment on COMSOL using RF module ? I am unable to get results. Can anyone please help me ?

30 November 2018 4,536 1 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

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View