Which glass material should we use in flat plate collector system?

in a flat plate, the collector glass must have maximum transmittance and minimum reflection and absorption or minimum radiation and convective losses. so what glass material should we use on a...

01 February 2020 6,196 3 View

How can I calculate daily and hourly solar radiation on a horizontal surface?

I want to calculate daily and hourly solar radiation on the horizontal surface. I have only seen the method for finding extraterrestrial radiation on books and journal papers. can anyone tell me...

10 November 2019 5,512 3 View

How can we get solar radiation data anywhere (location) in India?

How can we get solar radiation data (Hourly basis, daily basis, monthly basis) of radiation (diffuse radiation, direct radiation, global radiation, extraterrestrial radiation) in any location...

09 October 2019 590 1 View

What is the most important in Ph.D. The quality or quantity of the journal publication?

China is the world's top nation in publishing articles in the high impact Journal, and America and India are second and third countries. there are many journal articles are being published on a...

06 July 2019 6,704 14 View

How can I use, multi phase flow in porous media with solar load and radiation models in ANSYS FLUENT?

I want to flow air inlet in porous media and water-vapor outlet and heating air by using radiation model with solar load. Can I do it? If yes, so how can I apply it?

04 May 2019 6,022 3 View

How to make surface plot in Ansys fluent?

Dear all, I am working on a CFD project and I am facing some problem when plotting the surface plot from extracting data from the simulation. I have 2D surface contour (700 mm length and 500 mm...

03 April 2019 1,059 4 View

How can we get irradiation data on monthly basis for particular region?

I want to know meteorological data in my region. it can be daily basis, monthly basis or yearly basis . please provide authorized and validate website for my region (M.P. India).

31 December 2018 2,593 4 View

What significance of solar drying model?

what significance of solar drying model and what significance of statistical analysis? how can we estimate which model will best in my case.

11 December 2018 9,844 2 View

How to find out initial moisture content in any product?

how to calculate initial moisture content in fruits like grapes? if there is calculate by instrument so please suggest that instrument .

10 November 2018 7,967 0 View

Please suggest list of SCI, ESCI and SSCI journals and publication?

could you please suggest us all publication and journals in filed of Energy, Solar energy, drying technology, energy convergent by giving any good references and website . also tell us list of...

01 January 1970 2,269 1 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

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

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

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View