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Record W4386082874 · doi:10.11159/htff23.140

The Effect of Fluid Type and Volume on Concentrated Solar Sphere Power Generation

2023· article· en· W4386082874 on OpenAlexvenueno aff
Hassan Abdulmouti, Fady Alnajjar

Bibliographic record

VenueProceedings of the World Congress on Mechanical, Chemical, and Material Engineering · 2023
Typearticle
Languageen
FieldEnergy
TopicSolar Thermal and Photovoltaic Systems
Canadian institutionsnot available
Fundersnot available
KeywordsVolume (thermodynamics)MechanicsPower (physics)Electricity generationType (biology)Materials sciencePhysicsThermodynamicsGeology

Abstract

fetched live from OpenAlex

Because of the rising need for renewable energy sources, several innovative systems that use natural resources to create energy and deliver power have emerged.The solar sphere system (a container) is a novel system that gathers and focuses solar energy emitted by the sun at a focal point on a multijunction device.The multijunction device is made up of a high-efficiency solar cell that transforms sunlight into energy.Many aspects/parameters in the solar sphere system influence the quantity of power generation and the related efficiency, resulting in increased overall system performance.The factors are the fluid medium inside the container/sphere and the volume or the amount of the fluid oil inside the sphere.In our previous research paper, the size, thickness, fluid medium, and some shapes were investigated.It was confirmed that the oil is the best fluid medium, and the sphere is the best shape to generate the highest efficiency and highest output power.As a result, the purpose of this work is to explore and investigate the possible kind of fluid oil, and the volume/amount of the oil inside the sphere to determine the influence of these factors on the performance of the solar sphere.The results of the trials revealed that these factors have a substantial impact on power output and system efficiency.From the results, it is found that the fluid oil type and the effect of fluid oil volume/amount inside the solar sphere significantly change the value of the output power.Hence, in order to improve the efficiency of the solar sphere, cooking oil (sunflower coconut, corn oil) is the best.Moreover, the acrylic sphere should be filled with oil completely in order to generate the highest output power and higher efficiency.

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.

How this classification was reachedexpand

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.009
Threshold uncertainty score0.434

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.007
GPT teacher head0.199
Teacher spread0.193 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations7
Published2023
Admission routes1
Has abstractyes

Explore more

Same venueProceedings of the World Congress on Mechanical, Chemical, and Material EngineeringSame topicSolar Thermal and Photovoltaic SystemsFrench-language works237,207