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Record W1592966439

Characteristics of wind turbine noise

2009· article· en· W1592966439 on OpenAlexaffvenue
Ramani Ramakrishnan

Bibliographic record

VenueCanadian acoustics · 2009
Typearticle
Languageen
FieldEngineering
TopicVehicle Noise and Vibration Control
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsTurbineNoise (video)MicrophoneWind powerAcousticsEnvironmental scienceRange (aeronautics)AmplitudeMarine engineeringWind speedMeteorologyEngineeringElectrical engineeringComputer sciencePhysicsAerospace engineeringSound pressureOptics
DOInot available

Abstract

fetched live from OpenAlex

Wind power is one of the most promising renewable energy sources available, due to technical advances in the field and its relatively low cost.Wind turbines can produce a large amount of electricity, but the public surrounding these farms are responding negatively to the installation of these turbines in a rural setting.One of the negative aspects expressed vocally by anti-wind farm groups is the special character of the wind turbine noise.Strong complaints have been lodged concerning the health impacts of the lowfrequency components of wind turbine noise as well as the amplitude modulation of the rotating noise.A series of measurements were conducted to address the above issues.Two different types of wind turbines were monitored under different scenarios.A low frequency microphone in the operating range of 1 Hz to 10000 Hz was used for the measurement programme.The measurement results of the case study are presented in this paper.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.698
Threshold uncertainty score0.396

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 head0.006
GPT teacher head0.184
Teacher spread0.178 · 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

Citations3
Published2009
Admission routes2
Has abstractyes

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