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Record W2794473997

Bird strike analysis on jet engine fan blade

2018· article· en· W2794473997 on OpenAlex
M. Mohankumar, Krishna Gupta K, T Tamizharasan, N Venkatesh

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

VenueInternational Journal for Advance Research and Development · 2018
Typearticle
Languageen
FieldEngineering
TopicMechanical Engineering and Vibrations Research
Canadian institutionsnot available
Fundersnot available
KeywordsBlade (archaeology)Jet (fluid)EngineeringWingMechanical fanJet engineMarine engineeringStructural engineeringAerospace engineeringMechanical engineering
DOInot available

Abstract

fetched live from OpenAlex

Bird strike otherwise called as avian ingestion is the collision between the bird and the aircraft. It is a very dangerous situation in the field of aviation. Bird strike usually occurs at low altitude during take-off and landing of the aircraft. The bird strike in the jet engine is very dangerous because when a bird hits the fan blade the fan blade is displaced into other fan blade causing the cascading failure. The main objective of this project is to analyze bird strike on the aircraft jet engine Fan blade. Hemispherical Model is used to design the Bird Model. The Canadian goose and GE-NX 2B engine Fan Blade is taken to perform the analysis. The Calculation of the dimensions of the bird model is done. The fan Blade and Bird Model is designed and then assembled using CATIA V5R20. The material Properties is defined for both Bird Model and Fan Blade. The analysis is done and an attempt is made to discuss Deformation, Stress, and Strain on the Fan Blade depending on the Relative Velocity. ANSYS- Explicit Dynamics was used to analyze the Model.

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)0.001
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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.895
Threshold uncertainty score0.374

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
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 head0.062
GPT teacher head0.406
Teacher spread0.343 · 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