Course on the design of electrical machines?

Who can give me a course on the design of electrical machines (DC and Ac machines), I prefer in French?

04 May 2015 7,796 1 View

What are the steps to make a good review of scientific papers?

What are the steps to make a good review of scientific papers? Who can advise me? Can we use a software for review of a paper? If so, is there a free software?

03 April 2014 759 17 View

It is good (to increase the level and know the actuality) to join the scientific journals as a reviewer or as an editor?

.

31 December 2013 9,802 9 View

Windows vs.Unix ?

Can UNIX reach the Windows simplicity, and the Windows reaches the UNIX security and performances? Is the mastery of open source OS (Unix) is essential for researchers?

31 December 2013 9,296 9 View

Do only publications with an ISI impact factor prove the quality and originality of our work?

.

10 November 2013 1,001 28 View

What is the difference between the use of the observers and the use of the estimators?

Kalman, UKF,

09 October 2013 2,079 13 View

Is the classic control methods -PI - still low compared with intelligent methods, and in all cases ?

Fizzy logic, ANN, PSO, NF,...

08 September 2013 1,635 13 View

What is the relation between the mathematics and the engineering?

Ansoft, FEM, Matlab, mathematica, Maple, C++, software engineering, mathematics .

07 August 2013 4,006 67 View

Need a help with simulation of a multiphysics system?

Thermal, magnetic, electrical.

07 August 2013 2,137 10 View

What is the difference between EKF and UKF?

Ukf, ekf, kf.

07 August 2013 6,576 7 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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View