What are the factors required for the deployment of elctric trains in a state?

What are the factors required for the deployment of elctric trains in a state?

04 May 2018 5,505 2 View

Is it possible to carryout AAS for Jet Fuel?

Please we wish to carryout Atomic Absorption Spectro Photometry on Jets Fuel, what are the likely conditions, we are afraid of the inflammable nature of the fuel

02 March 2018 2,146 1 View

What are the sources of noise in diesel engine?

Please, beside the in-cylinder pressure, what are the other sources of noise in diesel engine?

02 March 2018 3,760 0 View

What is the best material to study convective heat transfer in turbulent flows?

Please I am looking for a good and resourceful materials that described convective heat transfer in turbulent flow.

02 March 2018 3,012 9 View

What is the implications of using additives on bio_lubricants?

Which additive is the best for bio based lubricants meant for engine oil lubes, and which one is the best for bio-grease? What is the implications of not using additives on the lubrication efficiency

01 February 2018 7,545 5 View

Any Simplified material on reading FTIR results???

Please I am looking for a simple method or explanation on how to interpret Fourier Transform Infra Red Spectrometry Results

11 December 2017 9,118 5 View

Looking for exhaust emissions modelling software

Can anyone help me with an exhaust emission modelling software

01 January 1970 2,838 2 View

Please I am looking for the manufacturers of pipes with cooling fins?

May I get a link with any manufacturer of metal pipes that have cooling fins meant to be used for exhaust flue gases of an automobile?

01 January 1970 8,892 4 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 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 kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View