What are causes of obesity or overweight?

I am writing research orientationed book

24 December 2020 2,595 3 View

How can I analyse and compare crop yield under different irrigation methods?

I have to compare yield parameters of a tree crop grown under three irrigation methods. But these systems are already established separately in three adjacent fields. Since I can not follow a RCBD...

21 December 2020 3,065 5 View

How do I structure my panel data in an event study?

Hey, I am conducting an event study with a short event window (lets say 3 or 5 days). I have a lot of variables, but most of them are fixed over that short period of time (GDP per capita, GDP...

11 November 2020 3,582 6 View

How to select features or parameters for our problem and how to represent them during RDC?

Good Morning All, I am pursuing phd in computer science. I am thankful to all the people who are guiding me whenever I have been stuck. I have got a list of...

28 October 2020 5,317 3 View

What is the alternative for G_MMPBSA for latest versions (After v5.1.~) of GROMACS?

Hello Researchers The support for g_mmpbsa is not extended for the latest versions of gromacs (2020). I have already performed 200ns simulations and wish to perform PBSA calculations. What could...

28 September 2020 9,840 2 View

Do you think that covid 19 virus separates through the air and make infections?

Do you think that covid 19 virus separates through the air and make infections?

14 September 2020 7,956 7 View

Which methods are use for the extraction and isolation of 4-thiazolidinones and thiazole derivatives from natural resources?

Suggest methods used for extraction of thiazole analog derivatives from marine, plant, animals, and microbes.

29 August 2020 5,428 3 View

How to get 3D structure of chromium 6 for structural analysis?

I want to study the interaction analysis of chromium 6 with the proteins. There is a single molecule of chromium 6+ in PubChem and ChEMBL. I want it as a 3D lattice structure. How to get it?

15 August 2020 4,251 0 View

What are the research trends in Machine Learning and NLP text mining?

Want to know about current research trends in Machine learning and Natural language Processing (NLP) - Code-mixed text in detail as soon as possible. This is for a research project of...

09 August 2020 8,892 10 View

Can review and Cite?

Dear all, Can you go through the research article links and review and cite. https://scholar.google.com/citations?user=bKF5yGsAAAAJ&hl=en&authuser=2 Happy if connecting with researchers to...

05 August 2020 8,278 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View