What is the equation to determine the solar flux on the parabolic solar collector. How to calculate the magnitude ?

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The comparison between academic engineering teaching and technical engineering teaching?

Hello here i would like to discuss the difference between the academic engineering teaching and the technical engineering teaching?

31 December 2016 2,403 0 View

What is the factors effected the performance of the nano lubricant?

nano-lubricant

03 April 2016 7,549 1 View

Does the Nu number increase or decrease for nanofluids?

The Nu number for a nanofluid increases based on the increase of the heat transfer coefficient. At the same time, the thermal conductivity of the nanofluids were highly increased.

02 March 2014 842 6 View

Is the heat transfer coefficient a thermophysical property for a fluid?

The heat transfer coefficient is a very important parameter during the thermal application, and depends on many parameter such as the materials of fluid temperature. But the other important group...

01 February 2014 5,575 18 View

Which statistical software is better to determine the correlation?

There are many statistical software can use to find the nonlinear correlation for any data. I was use the minitap and spss but the equation form still not wide as I want.

31 December 2013 8,713 14 View

What is the difference between the average Nu and the fully developed Nu?

In the laminar flow in the constant heat wall pipe the fully developed Nu magnitude is 4.36, then is the average Nu still same or different in magnitude?

11 December 2013 3,204 9 View

What is the factors that effected the performance of oil pan?

I try to study the performance of engine oil pan, i would like to knew the factors that effected the oil pan performance such as oil type heat transfer properties and others?

01 January 1970 5,829 2 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

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 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

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 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

What should I do with parameters that are not relate to my simulation in MyLake model?

I want to Estimate surface heat fluxes using MyLake, but I don't have all the initial values in model parameters section and other sections,is there a way?

04 August 2024 1,537 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

Which filtration method to go for run off water from dirty solar panels to be used again?

We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...

28 July 2024 5,778 2 View

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 View