How to use phase change material and nano particles in solar still?

More Laxmikant Dattatray Jathar's questions See All

How to improve Port isolation among multiple non orthogonal feed slot ring patch antenna?

Hi I am trying to find technique to improve isolation between ports of a multiple feed slot ring antenna. Generally there are dual feed which are orthogonal and the port isolation between them is...

13 November 2022 6,897 7 View

Is it possible to run UDF for non oriented pipe. In ANSYS Fluent or CFX?. If yes how to do that?

The pipe is not oriented with respect to any axis.

24 August 2021 1,771 4 View

SNR calculation for capacity computation in wireless channel channel modeling?

In wireless communication channel modeling, capacity is calculated based on computed H matrix and SNR value. H matrix is calculated through a different models - COST..WINNER..etc. I am wondering...

01 April 2021 889 5 View

Dual feed dual polarization antenna can operate at same frequency?

I have been working on an array of simple rectangular microstrip antenna (not aperture coupled) for dual polarization with dual feed. I am finding it very hard to make the operating frequency of...

06 August 2020 8,247 3 View

What are the thermophysical properties of saline water?

I need to know any equation or directly the values to determine value of density, specific heat, dynamic viscosity ,thermal conductivity

21 February 2020 3,909 3 View

PVLIB PYTHON: Is there any function in PVLIB for calculating energy output with power optimisers?

Dear all, I am using PVLIB Python script to calculate energy output. I am analysing the data with Trina 275 Wp Solar module and Solar Edge HD wave inverter (with power optimisers). In the attached...

19 January 2020 9,745 3 View

Is PV_LIB Toolbox (mono and bifacial model) by Sandia well accepted within PV community? Where is the scope for improvement in the modelling script?

PV system can be optimized for different design parameters such as tilt, azimuth angle, row spacing, etc to maximize the energy and economical benefits. Where is the scope for improvement in PV...

18 May 2019 3,452 1 View

Pls. guide to generate correct regression model connecting 4 inputs and one output. I faced problem generating model on SPSS ?

I am using 18 data sets for generating the model and 09 data sets for testing the model and finding Coeff. of regression R2. The SPSS software gives me R2=1 which is not correct as there is...

13 September 2018 2,233 2 View

Can i use cas9 optimized for Arabidopsis in Rice system?

I have previously designed cas9 vector, which is optimize for Arabidopsis. Now i want use same cas9 vector for Rice, can i use it for Rice?

02 September 2018 1,389 2 View

Is it possible to extract Mitochondrial DNA from unfertilized bird egg?

The eggs were abandoned by the parents. The egg yolk is preserved in absolute alcohol since last 6 years.

29 June 2015 9,036 6 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

Given the current level of natural phenomena cause by the climate change and environmental pollution, will the AI find the technological solutions?

AI-driven technologies offer previously unheard-of capabilities to process enormous volumes of data, extract insightful knowledge and improve predictive models, according to the UN’s World...

31 July 2024 9,733 3 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

"How to handle large negative geopotential values at the surface in reanalysis datasets?

I have observed in some cases there are large negative values of surface geopotential in Era5 and MERRA2, in most cases in regions with complex orography. Why this happens? How can i handle this?

27 July 2024 4,628 2 View

Will the catalytic effect of retained austenite happens in steels including RA?

The catalytic effect of retained austenite refers to the phenomenon wherein quenching steels with a small amount of retained austenite, when subjected to tempering at a specific temperature...

27 July 2024 8,508 0 View

Problem with Two-phase simulation?

Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...

25 July 2024 2,309 5 View

Ali Reza Jahangiri

A simple sonication-assisted chemical synthesis method for nano-PCM synthesis as well as thermal evaluation has been presented by Liu et al in 2019.

Article Preparation and Characterization of New Nano-particle Mixed ...

Furthermore, you can find a clear, updated overview on nanofluids and PCM enhanced PV/T technology in the following book by Dr Hussein Kazem from Sohar University.

Book Photovoltaic/Thermal (PV/T) Systems: Principles, Design, and...

See section 3.5 titled "PCM and Nano-PCM-Based PV/T Systems" and the references provided.

Laxmikant Dattatray Jathar

Thanks sir