{"id":"W1970189483","doi":"10.4236/oja.2013.34017","title":"Finite Element Analysis of Sound Transmission Loss in One-Dimensional Solids","year":2013,"lang":"en","type":"article","venue":"Open Journal of Acoustics","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Sound transmission class; Acoustics; Transmission loss; Displacement (psychology); Finite element method; Node (physics); Acoustic wave; Particle displacement; Acoustic wave equation; Sound pressure; Mechanics; Physics; Amplitude; Optics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004200718,0.0003201777,0.0004412492,0.0004641192,0.0002533517,0.0005141615,0.0007030607,0.0007625649,0.001018412],"category_scores_gemma":[0.0008855547,0.0002344157,0.0004174737,0.0003015625,0.0005895419,0.0004417072,0.0003843368,0.0004294094,0.0002273106],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003059492,"about_ca_system_score_gemma":0.0005209123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001344673,"about_ca_topic_score_gemma":0.001106458,"domain_scores_codex":[0.9998098,0.0000444001,0.000009258891,0.00001522574,0.0001037597,0.00001752746],"domain_scores_gemma":[0.9995104,0.0003162273,0.00003954887,0.00003970123,0.00007892364,0.00001528489],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003207417,0.00006775224,0.0007168901,0.00006820566,0.00001392951,0.00007734155,0.0001259863,0.9567602,0.02456069,0.008072717,0.0001324048,0.009371878],"study_design_scores_gemma":[0.000001552987,0.00001326415,0.00009715447,0.0000035476,0.000001669234,0.00001330781,0.00001236941,0.9974693,0.001916133,0.0003070968,0.0001615861,0.00000294926],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2464914,0.0002120146,0.7454298,0.000106548,0.00003072734,0.000051307,0.00008792359,0.0002438284,0.007346474],"genre_scores_gemma":[0.9030508,0.000216588,0.09137376,0.000031961,0.000008788931,0.00009546142,0.0001141809,0.00005943246,0.005048886],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001344673,"threshold_uncertainty_score":0.003406882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03159298893145477,"score_gpt":0.289163312669599,"score_spread":0.2575703237381443,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}