How is phosphorus liberated in calcareous soil..?

Phosphorous is one of the elements that plants need, but it is fixed in calcareous soils

05 January 2021 2,920 6 View

What do you think about two-author paper or more than two?

What do you think about two-author paper or more than two?

04 May 2019 3,805 4 View

Can we consider the Performance-Enhancing Medicines as Toxic Materials? and Why?

Remember, there is no wrong answer, it's all about academic opinions.

01 February 2019 5,477 5 View

No title

There are many .. Give even one, please. Thank you.

01 February 2019 10,048 3 View

Are you with or against the concept of absolute scientific research?

Some scientists and researchers believe that there are rules, limits and ethics in the fields of scientific research while encouraging a team of other scientists and researchers to overcome all...

01 February 2019 179 3 View

To what extent do you agree with the argument that sports law is weak?

Some Law experts object to the sports law, in dealing with the cases of criminal nature.. Give your academic opinion please.

01 February 2019 9,594 3 View

What is the reason make Chemists replacing hydrogen atom with carbon atom when producing the oral form of performance-enhancing medicines?

This is going with alpha 17 alpha position. Any answers please?

31 December 2018 8,696 3 View

Does the athlete ask about the genetic modification that his parents performed before he/she was even born?

Let us imagine someone, who has been genetically modified, even before he/she was born, Can we ban them according to WADA Code? What do you really think? your response highly appreciates.

31 December 2018 7,074 2 View

Should we really need to choose Scopus journals to publish our academic works with it?

31 December 2018 4,865 4 View

Is the term of Performance-Enhancing Substances refers to the same legal meaning of Drugs' term, and why?

31 December 2018 6,562 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View