Saving Climate Change, fuel sources on Earth?

Emissions by conventional fuel vehicles is one of major contributor of Climate Change. For reducing road vehicles emissions to zero, A design which is marked as INVENTION by IEEE, SAE & WIPO...

26 July 2020 4,762 14 View

When training a deep learning model should the validation loss be greater than or smaller than the training loss?

While training a deep learning model I generally consider the training loss, validation loss and the accuracy as a measure to check overfitting and under fitting. And different researchers have...

22 July 2020 4,106 12 View

In WSN, different simulator e.g., MATLAB, NS-2 are used with the same simulation parameters, results will be the same or not?

In WSN, different simulator e.g., MATLAB, NS-2 are used with the same simulation parameters, results will be the same or not? if we use the same simulation parameters for LEACH Protocol 1.use...

27 June 2020 7,329 1 View

How do I compute a coherency and semblance attribute (3D volume) from 3D seismic data?

I want to write a code to generate coherency volume to detect faults in the data . For that I want literatures to find algorithm and concepts or any type of help in this regard.Thank you .

26 March 2020 3,692 6 View

Can Hydrogen fuel become reliable renewable energy resource?

Use of Hydrogen fuel modular power plants away from residential areas along road side to feed EVs via overhead supply line, will be safe from hazard and work as renewable energy source for saving...

17 March 2020 7,023 27 View

Which Cluster Head selection technique (LEACH based or Fuzzy C-Means) is better in term of Lifetime of the WSN?

Which Cluster Head (CH) selection technique is better? 1. In the LEACH algorithm, CH selection based on the probability dependent threshold, which was random in nature. 2. In the Fuzzy C-Means,...

12 March 2020 4,176 3 View

Can anyone tell how to get a crystalline phase of SiO2 from amorphous Silica prepared by sol-gel method?

I have prepared amorphous silica powder using sol-gel method, now i want to convert into the crystalline phase of silica, How can i do it.

07 February 2020 1,381 9 View

Can solar panels be kept to sun sync without extra energy use?

The cost of solar panel sun sync system is very high. Without sun sync efficiency of panels drop drastically on change of incident light angle. Efficiency also drop on increase of panel...

14 January 2020 2,067 7 View

Why saturated KCl is added in sample water for pH test?

while performing the pH test for water saturated KCl is added in water sample, what's its purpose and what if we forget to add KCl in water during pH testing?

08 September 2019 1,135 3 View

What are the characteristic absorption ranges of nickel and Nickel oxide nanoparticles?

How to differentiate between the absorption peak of Nickel and Nickel nanoparticles? Which peak will be appeared first (Nickel or Nickel nanoparticles in the absorption spectrum of UV-Vis...

07 February 2019 2,283 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View