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Record W3034153694 · doi:10.48336/5361-tx78

Hull vibration analysis of a small multipurpose fishing vessel from Newfoundland and Labrador

2021· dissertation· en· W3034153694 on OpenAlexaffabout
Mohamed Auf

Bibliographic record

VenueMemorial University Research Repository (Memorial University) · 2021
Typedissertation
Languageen
FieldEngineering
TopicOffshore Engineering and Technologies
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsCrewFishingFishing industryHullMarine engineeringEngineeringFish <Actinopterygii>Commercial fishingFisheryAeronautics

Abstract

fetched live from OpenAlex

Regarded as one of the most dangerous industries for workers, commercial fishing is a high-risk industry that provides a living for millions around the world. It is imperative for designers to analyze and obtain practical solutions for the reduction of these unnecessary hazards. The need to quantify and analyze the risk areas onboard fishing vessels has been pressed by authorities worldwide from the increasing number of injuries and fatalities in this industry. Fishing vessels are mainly known for their high levels of vibrations due to their layout and relatively small size. Vibration mitigation on fishing vessels impacts both vessel equipment and onboard crew. Benefits of reduction include protection of sensitive ship equipment and hydro-acoustic apparatus, low noise emitted to the water so as not to scare fish schools, and increased safety of the onboard crew. Fish harvesters working in these vessels are in constant prolonged exposure causing a decrease in comfort levels leading to an unsafe work environment. The approach of this study is to effectively capture the dynamics of a case study fishing vessel in terms of vibrations, providing a practical methodology for designers to implement.

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 categoriesMeta-epidemiology (narrow)
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 score0.469
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0030.003
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
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 head0.017
GPT teacher head0.222
Teacher spread0.205 · 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.

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

Citations0
Published2021
Admission routes2
Has abstractyes

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