Differentiate between Impact factor and NAAS rating of a research paper and which has more importance ?

Impact factor and NAAS rating of a research paper

30 August 2020 7,952 4 View

Can anyone suggest professors on reverse logistics and recycle logistics?

I would like to start my PhD in recycle Logistics practices using big data

22 April 2018 325 10 View

Dear Sir, Please help me with FAHP triangular scale use in MATLAB for decision making. Any tutorials, Papers would be highly appreciated???

I would like to get any example like Supplier selection using fuzzy AHP triangular scale in MATLAB

19 January 2018 4,782 3 View

What is the problem in my rietveld refinement? I can not reduce the value of chi^2, Why?

Rietveld Refinement.

26 October 2016 5,070 6 View

How to calculate the clock frequency/clock time period in FPGA?

06 April 2016 6,617 5 View

Why do the volume weighted mean pH of rainwater samples of a particular non-polluted site show pH<5.6 compared to mean or median (pH>5.8))pH?

Volume weighted mean pH5.8).

22 April 2014 2,005 1 View

How do I determine what intensity of a laser beam is incident on my sample?

The laser beam is first expanded to get a elliptical shape beam using a cylindrical lens. This elliptical shaped beam is then passed through a variable attenuator in order to obtain a change in...

01 January 1970 1,122 14 View

ISSN: Do I need it to publish a Journal

Do I need an ISSN for a journal? Is it mandatory? What are the problems if I don't take this for my journal? Do I need to pay for an ISSN number for a journal? How to get a free ISSN for my...

01 January 1970 353 17 View

How an engineering department can be made profitable?

What are the factors to consider to make an engineering department of a private university can be made profitable. What are the percentages of income should be used for up gradation and...

01 January 1970 3,811 2 View

growth of mos2(2D material) by APCVD

Why two ends of the quartz tube become "whiten (white cloudy layer)" during growth of mos2(2D material )by UHP argon gas under APCVD?

01 January 1970 8,454 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

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

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 is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 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