In fluent heat flux analysis results are not converging ?

I had solved the heat flux analysis of the multi-domain problem in fluent. Even after the 20000 iterations also the solution is not converging. As the iterations increase the results are diverging...

10 November 2019 3,972 3 View

How to draft a review paper effectively in short span of time for high impact journals?

Writing a review paper required a lot of effort. Any tactics is there to complete it in short span of time. Especially for Elsevier or reputed journals with high Impact factor.

06 July 2019 2,293 3 View

Do addition of nanopartilces in soil increases the Plant yield ?

Can any one explain me that addition of nanoparticles enhances the growth of plant and produces more yield. If so, can anyone list me the nanoparticles i can use Plant is Tomato and Aubergines

05 June 2019 268 4 View

No title

I came across few having 3 PhD in different fields. Am very confused about this ? Thanks in advance

02 March 2019 7,556 2 View

Is addition and removal of Co-author during submission of revised article is acceptable @Elsevier ?

I like to know the removal, addition and shuffling of co-authors is against moral and ethics in Elsevier Journals. Is it necessary to contact a editor to make such changes

01 February 2019 1,137 15 View

Differences between research papers and technical note of journal?

Can i write an technical note below 1000 words. If not what is the idle limit for them. Is there any mandatory rules

31 December 2018 9,217 1 View

Best way to access recent Engineering Books in online ?

I need to access the book : Energy Efficiency in Air Transportation Published by elsevier. I tried many options but no use. Since i can't afford to buy this, is there any way to access the ebooks

31 December 2018 4,163 4 View

How to solve Blast in FEA ?

What are the boundary conditions are required for blast loading. Share the tutorials if possible.

31 December 2018 1,249 0 View

What is the difference between review track and non review track in Elsevier conference ?

In Elsevier conference there are two options for paper submission Review track and non review track. What is the meaning for that. Will they publish both articles in supporting journal

07 August 2018 3,866 0 View

How to approach Faculty Exchange Program to the foreign Universities ?

Hi Am looking for an Faculty exchange programme vacancy in foreign universities to improve my career in technical fashion. I don't know how to start them. Can anyone guide me

07 August 2018 8,713 1 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 are the pros and cons for mice versus rats?

Hi Everyone, I am designing a pilot study using rodents to assess the effects of simulated space environments (radiation + altered gravity) on microbiome and immune system. I have limited...

24 February 2021 1,825 3 View