Scourge of science oblivion, how much is this correct?

06 July 2016 2,561 25 View

What are Grace and Resentment?

Are they gained by luck or by Time? What type of Grace have you obtained in your life? What sort of Resentment you meet during your existence?

06 July 2016 3,262 90 View

What is a sacrifice? Do you believe in it?

Do you sacrifice yourself for others, such as: son/ daughter/ wife/ family/ community/ society/ country and humanity? What do you think of these two says: The measure of our sacrifice is the...

05 June 2016 2,118 76 View

Do you like reading books? Are you a good reader?

What kind of reader are you? Are you quick, casual or slow one?Do you read to gain knowledge and wisdom or just to obtain scientific power?What type of books do you prefer to read? Do you read at...

04 May 2016 8,410 68 View

What do you think about saving/ keeping money for the rainy day?

03 April 2016 3,040 47 View

What is betrayal?

There are many different kinds of betrayals, can you name one or number of them? what is your opinion of it? Why does one betray? Is s/he obliged to do so, or are there other reasons?

03 April 2016 9,175 86 View

What is a patience? Do you believe that "Patience is, The Key to Everything"? Can we have your opinion on this thread?

Just listen to what people around the world and from all cultures say about patience. -Patience is a virtue. -Good thing comes to those who wait. -Patience is the key to success. -Those who are...

02 March 2016 6,289 92 View

What/ who is/ are your best companion(s) or friend(s) in your daily life or in your leisure time?

It could be your family, friend(s), book(s), pet(s), etc. etc... Let us have your opinion, please.

31 December 2015 496 51 View

What do you/people hope that 2016 will bring for you, family, society and the world?

11 December 2015 3,718 84 View

How would you encourage undergraduate and postgraduate students to like writing technical/ scientific reports/ papers?

I want incentives, are there any?

11 December 2015 1,139 59 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

Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 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