What do you know about Arabic Language ?

Arabic Language has more than 12 millions words which is 4 and 8 times compared to those of French and English, respectively. It is used by 300 millions people throughout the world and is an...

04 May 2019 4,756 8 View

What is the most important indicator of success in life?

Hi dear colleagues, 1- What is the most important indicator of success in life? 2- Is fame a sign of your success in life? 3- Does money have a direct impact on success? 4- How do you see...

31 December 2018 2,043 27 View

Do you think that the large disparity in age between spouses has a negative effect on the success of marital relationship?

Hi dear colleagues, 1- Do you think that the large disparity in age between spouses has a negative impact on the success of marital relationship? 2- If so, what is the preferred difference in age...

09 October 2018 5,727 47 View

What is the rarest thing on this planet Earth?

Hi dear colleagues, For you: What is the rarest thing on this planet Earth? For me, security is the most rare because of wars. Thanks a lot for sharing ur opinions, Kind regards

09 October 2018 7,841 91 View

Which countries have the best educational system in all disciplines and levels? Can it be adopted by poor countries?

Hi dear colleagues, Which countries have/offer the best educational system in all disciplines and levels? Can it be adopted by poor countries? Thanks for sharing ur opinions with us, Kind regards

09 October 2018 4,363 53 View

Why do some editors designate non-specialist reviewers to evaluate scientific articles? Can it be considered as a scientific betrayal?

Hi dear colleagues, 1- Why do some editors designate non-specialist reviewers to evaluate scientific articles? 2- Why do some non-specialist reviewers take the responsability to evaluate...

08 September 2018 2,796 9 View

Grammar: What is the hardest English lesson for students?

Hi dear colleagues, Grammar: What is the hardest English lesson for students? Thanks for sharing your experiences with us, Kind regards

08 September 2018 7,578 16 View

Freedom of expression: Can it violate the privacy of individuals? Should we restrict it by laws?

Hi dear colleagues, Freedom of expression: Can it violate the privacy of individuals? Should we restrict it by laws? Thank you for sharing your opinions with us, Kind regards

08 September 2018 4,626 48 View

Do you think that the age of 18 years is enough for young people to take responsibility for their actions?

Hi dear colleagues, Do you think that the age of 18 years is enough for young people to take responsibility for their actions? Thank u so much for sharing ur opinions with us, Best regards

08 September 2018 5,741 18 View

How can you formulate and ask a good question? Is it related only to the good idea?

Hi dear colleagues, How can you formulate and ask a good question? Is it related only to the good idea? Thank you for sharing your opinions with us, Best regards

08 September 2018 8,543 15 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to upload pdf of my articles published?

How to upload pdf of my articles published?

03 March 2021 2,183 3 View