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Record W2359801905

Extended-Range Design of Domestic Tear Bomb Emitter

2013· article· en· W2359801905 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJisuanji fangzhen · 2013
Typearticle
Languageen
FieldEngineering
TopicElectromagnetic Launch and Propulsion Technology
Canadian institutionsUniversité du Québec
Fundersnot available
KeywordsMuzzle velocityProjectileMuzzleCommon emitterRange of a projectileRange (aeronautics)Barrel (horology)MechanicsSimulationElectron gunInternal ballisticsEngineeringPhysicsMechanical engineeringAerospace engineeringElectrical engineeringNuclear physicsElectronCathode ray
DOInot available

Abstract

fetched live from OpenAlex

In order to extend the fire range of the domestic Tear Bomb Emitter,its influence factors of fire range and muzzle velocity of projectile were analyzed theoretically,and the relationship between charge quantity,barrel length and muzzle velocity of projectile were analyzed quantitatively.A technical way of increasing charge quantity and barrel length was given to raise the muzzle velocity of projectile.Interior ballistic simulation was carried out by numerical simulation and the numerical recipes software MATLAB,and the rationality of charge quantity increase was validated.The balance design of the emitter was carried out by the parameterized entity model-building software Pro/Engineer after increasing the barrel length.The feasibility of both charge quantity increase and barrel length increase was validated by making use of the ball firing experiment.The research illustrates that both charge quantity increase and barrel length increase can improve muzzle velocity of projectile of the domestic Tear Bomb Emitter,and it also provides an accurate and practical method to extend the fire range of the emitter.

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 categoriesInsufficient payload (model declined to judge)
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 score0.233
Threshold uncertainty score0.999

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)0.0020.001

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 head0.201
Teacher spread0.194 · 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