When do I start applying for PostDoc position?

I just have completed my 4th year in PhD. I have recently got acceptance from a prestigious fluid mechanics journal "Journal of Fluid mechanics. My second journal for submission is underway. I...

05 July 2020 7,412 4 View

Could anyone provide information about the significance of calibration frequency and its value for CMG3T-120 seismometer with Reftek-130 as Digitizer?

Actually I want to calculate instrument response constant for correction of instrument response of CMG3T-120 seismometer.The formula to calculate that can be given as...

06 March 2020 6,384 1 View

Determination of wavelength in Raw effluent?

Is there a procedure to determine the wavelength of an industrial untreated raw effluent using spectrophotmeter

24 February 2020 1,931 3 View

how to specify ambient temp in a heat exchanger simulation in Sub-ambient simulation in ansys fluent?

Heat transfer is between fluid (water) in a pipe placed adjacent to an array of small heat sources, temperature at fluid inlet is less than ambient, How do i specify the ambient temperature (of...

18 June 2018 7,345 3 View

ASTM STANDARDS for Testing of filament wound composites?

I need the ASTM standards for testing of filament wound hollow composite structures. Please provide

04 April 2018 4,044 2 View

How to extract keywords quickly from a text file? Can I code this using JAVA and get the best results?

- Audio of the call is converted to text - 5 words are essential from a 1000 words text file... The words imp for a policy company will be policy no. and customer name. Company: How May i help...

21 December 2017 4,955 4 View

How to calculate the value of "Exogenous/Endogenous variable" in the "Measurement model" of Structural Equation Model?

Good Evening to Dear Group members. Could anyone please answer my doubt, about the calculation of the value Exogenous/Endogenous variables in the Measurement model? We can calculate the "Beta...

31 May 2017 4,731 2 View

Sample size Determination for Multilevel Modelling (or) Hierarchial Linear Modelling?

20 April 2017 9,029 2 View

What is the purpose of Mean Centering? Other than removing Zero value, from the data of X (IV). are there any reasons to perform the Mean centering?

What is the purpose of Mean Centering? It is evident that it removes the illogical understanding when X (Independent variable) is zero. But are there any other main reasons to perform the Mean...

12 April 2017 8,261 2 View

How to plot efficiency map of Electric motor using electromagnetic FEA results?

I need to plot efficiency map of a motor which was designed using electromagnetic FEA. Literature available in internet are not sufficient and complete. So Please suggest me some reliable sources...

31 March 2017 5,297 3 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

Hello everyone: I am looking for a simple software program to model chemical bonds. The purpose is to generate a high-quality graphical abstract for a top leading journal in the field of...

23 February 2021 8,012 3 View

How to estimate 2SLS with different instruments for different endogenous variables?

To be specific, I want to conduct an IV regression in stata with the following three equations. EQ1: Y1 ~Y2 Y3 X EQ2: Y2 ~ Z1 EQ3: Y3 ~ Z2 Both Y2 and Y3 are endogenous. However, Z1 and Z2 are...

23 February 2021 6,266 3 View

How to constrain genetic algorithm input u?

My real system (buck converter) can only take an input of 0 to 1 (duty ratio) and I need to constrain the system so the controller action keeps within this bounds. How can I do this? The code for...

22 February 2021 2,125 3 View

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

Hi everyone. I am researching droguht effects on soil water drought. I am looking for already implemented functions in R or Python to estimate soil water content from precipitation,...

21 February 2021 2,084 1 View

Which is the best software or programming language (user friendly) for analysing data?

I have a basic knowledge on Python, R and MATLAB in analysing data. Among those, which is the best and user friendly? Which one should I learn deeply to analyse data?N:B: I want to learn data...

20 February 2021 3,950 15 View

What is/are the best ML classifier(s) for Sentinel2 images?

Hi I am trying to segment a sentinel2 image. At this stage, I want to run a binary classifier that assigns each pixel to either farm or non-farm pixel. For this purpose, I have 4 10m bands...

15 February 2021 3,596 9 View