Anyone has a electronic version of the book entitled"Solar Engineering of Thermal Processes written by John A. Duffie, William A. Beckman?

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Hi there, someone has the SeinFit software for windows because I cannot download it?

DOS version.

29 July 2024 6,064 1 View

In a multi-scale calculation using ORCA, are charges of the QM system updated during each iteration of optimization?

I'm performing multiscale calculations with mechanical embedding in ORCA and I have a question about how atomic charges are handled during geometry optimization and reaction coordinate scans. Are...

06 July 2024 1,360 0 View

How can preparation concentration ppm from Essential oils for plant?

We are studying about essential oil of some plant again of antimicrobial, we want use concentration by ppm, how can preparation this concentration and which solvent we are use. Thank you for any...

28 May 2024 2,085 3 View

How to become a good reviewer for a scientific journal?

It is not only the responsibility of the authors but also the reviewers to assess the manuscript appropriately and help in improving the quality of the finished article. A good reviewer not only...

11 May 2024 4,858 7 View

Can dating detrital zircon in thin sections affect the representativeness of dates?

Dear Geology Community, I am currently researching the dating of detrital zircon in metasediments. Due to the small size of my samples, traditional mineral separation methods may not yield a...

09 May 2024 337 7 View

Modeling train induced vibration in Abaqus?

I want to study the effects of train induced vibrations on nearby structures. For this purpose I used this paper :Finite element model of ballasted railway with infinite boun... I modeled the...

24 April 2024 2,687 6 View

Seeking Co-Guide for my Ph. D. Degree, Are you willing or can you refer?

Dear ResearchGate Community Friends, Seeking a co-guide for my Ph. D. Degree. Concerning the above-mentioned subject, I wish to inform you that I am Mr. Mir Mehdi Ali Jafri, doing my Ph. D....

16 April 2024 3,572 0 View

What articles do we have on the use of body language among politicians for policy conception?

need the latest articles on the powerful use of body language among politicians for policy conception and how politicians leverage body language to influence public opinion and gain support.

10 March 2024 5,036 2 View

Grammarly Premium account?

"I am seeking information on how to access Grammarly Premium for free, as purchasing and making payments from within Iran is not feasible. Is there a way for someone to share their account with me?"

05 March 2024 6,873 0 View

Can anyone help me with PPG signal processing? you recommend a trainer, the trainer will be paid for online trainings?

Can anyone help me with PPG signal processing? or recommend a trainer, the trainer will be paid for online training....

29 February 2024 3,578 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View

Do you know any references for analyzing stochastic fiber orientaion composites ?

Hello everyone I am looking for one or some books for propertes and behaviors of stochastic fibre orientation composites. unfotunately I could not find any suitable reference for thias by...

04 August 2024 3,461 3 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

Does continues partial charging/discharging do any harm to the BESS performance and degradation?

For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...

01 August 2024 9,903 7 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 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