Any one know how to solve with my ETAP 12.6?

I am using ETAP power station 12.6 Enterprise version, and I want to try GIS module, and it shows this comment: " ESRI GIS system not installed! ETAP GIS functionality can't work without ESRI GIS...

26 October 2020 9,826 2 View

Why wire impedance decrease with increase of annealing current in Amorphous magnetic wires?

The wire impedance of glass coated wires decrease with increasing of annealing DC current, why does the S-parameters (S21- Transmission coefficient decrease (Blue shift) with increase of annealing...

06 November 2018 9,264 3 View

How can I get a MOF molecular structure ?

I want to know how I can find a specific structure of metal organic frameworks? I need a molecular structure of Ag-BTC MOF. How can I get it? Can anyone help me on this?

07 April 2018 6,300 7 View

Which kind of membrane (polymer membrane or ceramic membrane) is better for MBR?

Dear all, I study membranes capability to recover fatty acid in MBR process. I would like to know which kind of membrane (polymer membrane or ceramic membrane) is more suitable as Microfiltration...

25 March 2018 7,325 3 View

How can organic amendments alleviate water salinity in clay soil?

There is no doubt that water scarcity, irrigation with saline water become unavoidable, especially in clay soil. How organic amendment could alleviate this effect? Can compost amendment strengthen...

27 December 2015 6,867 21 View

What happened to absorbent colorless silica gel if in effect when heated it turned to brown?

28 February 2015 2,581 3 View

What is the best statistical software for soil analysis database?

In soil analysis and also compost analysis, we have a huge amount of data that should be analyzed through PCA, LSD, ANOVA (s)...what is the best software that gather all those analysis types with...

12 August 2014 4,492 6 View

Evaluation of bedside teaching questionnaire

I am looking for a validated questionnaire for the evaluation of bedside teaching. Can anyone help?

01 January 1970 3,690 6 View

Role MgO and Devarda Alloy in the distillation solution of ammonium titration? Role of phenolsulfonic acid in nitrate coloring?

01 January 1970 9,595 6 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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 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

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View