Is there any experts in the field of solubility parameters?

Dear all, Thank you for your attention and interesting in the topic. Is there any experts in the field of solubility parameters? If so, please let me know. Regards, Ali

02 March 2018 7,579 3 View

Is there anyone who has the knowledge about cohesive energy and inter molecular forces?

Dear ResearchGate users, Thank you for interest in the topic. Is there anyone who has the knowledge about cohesive energy and inter molecular forces in polar and non-polar substances? I have some...

31 December 2017 5,385 0 View

Does any body have some information about a 7 MW electric motor?

Dear researchers, Thank you for your interest in the topic, In one of my studies I am going to use an electric motor to run the compressor of a gas-turbine power plant. The required power is 7...

11 December 2017 5,561 10 View

How can I publish a chapter book?

Hello. Thank you for interest in the topic. I have written a chapter book. But because all of my research was published as journal articles I do not know how can I submit something as a chapter...

02 March 2017 6,764 6 View

What is the difference between Hildebrand and Hansen solubility parameters?

Hello. Thank you for interesting in the topic. what is the difference between Hildebrand and Hansen solubility parameters? I know the definitions and the way of calculation, but can we suppose...

31 December 2016 1,158 4 View

What is the best treatment with authors who are not correspond to their articles?

Hello and thank you for interesting to the topic Every day we read a lot of articles in different fields. Sometimes we have some questions about them a lot of which can be answered by ourselves....

11 December 2016 2,938 2 View

Does any one can help me with application of dynamic relaxation in sector (Annular) plate?

Hello. Thank you for paying attention to this topic. Does any one can help me with application of dynamic relaxation in sector (Annular) plate? I'm looking forward to hearing from you dear...

10 November 2016 9,995 1 View

Is this possible to run MATLAB using all of the cores in a network?

Hi. I have the opportunity of using a computer network to run my MATLAB codes. I know, for using all of "a" computer cores, we can use "parpool" or "matlabpool" command, but is there a way to use...

04 May 2016 6,499 1 View

Does anyone know water tariff in Ankara, Turkey and Atlanta,U.S.A?

03 April 2016 8,708 4 View

What is the general form of stepwise regression equation?

Hello. Is there any general equation form for stepwise regression? I mean something like below exists for multiple linear regression: Y = a1x1+a2x2+....+anxn+epsilon Thanks.

03 April 2016 9,355 3 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

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 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