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Record W4367317664 · doi:10.18280/mmep.100223

Performance of Photovoltaic Thermal Technology Using V-Absorber with Exergy, Improvement Potential and Sustainability Index Analysis

2023· article· en· W4367317664 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMathematical Modelling and Engineering Problems · 2023
Typearticle
Languageen
FieldEnergy
TopicSolar Thermal and Photovoltaic Systems
Canadian institutionsnot available
Fundersnot available
KeywordsPhotovoltaic systemExergySustainabilityIndex (typography)ThermalEnvironmental scienceMaterials scienceEnvironmental economicsEngineering physicsComputer scienceProcess engineeringEngineeringEconomicsThermodynamicsElectrical engineeringPhysics

Abstract

fetched live from OpenAlex

This research aims to test the PVT system's performance using V-Absorber model.The PVT technology using V-Absorber is conducted using a mathematical approach.This mathematical or theoretical approach aims to analyse suitable variables in predicting the system's optimal performance.The analysis of this system is the analysis of exergy and the most important is the analysis of the sustainability index and improvement potential.The variable values of sunlight intensity are 385 W/m 2 , 575 W/m 2 and 815 W/m 2 .At the same time, the flow air is from 0.01 kg/s to 0.10 kg/s.The analysis results show that the position of the flow air of 0.06 kg/s is the maximum value for exergy using V-Absorber.The optimum sustainability index's value was 2.012 at flow air of 0.06 kg/s with sunlight intensity of 815 W/m 2 .For the improvement potential, the optimum yield was 329.24 Watt for flow air of 0.10 kg/s.The results of the sustainability index and improvement potential analysis show that the effect of the flow air and sunlight intensity was very significant.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.131
Threshold uncertainty score0.621

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.200
Teacher spread0.189 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it