{"id":"W2006839837","doi":"10.1121/1.1322022","title":"A numerical model for the low frequency diffuse field sound transmission loss of double-wall sound barriers with elastic porous linings","year":2000,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Sound transmission class; Decoupling (probability); Acoustics; Finite element method; Materials science; Porous medium; Mechanics; Dissipation; Boundary element method; Boundary value problem; Transmission loss; Porosity; Physics; Composite material; Engineering","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":[0.0002210561,0.0003576272,0.0003643677,0.0003037308,0.0002478893,0.0006709171,0.0007086499,0.00091975,0.0009874216],"category_scores_gemma":[0.0009245045,0.0002896017,0.0003473534,0.0002209872,0.0006002872,0.0005626788,0.0005039527,0.0003878819,0.000286246],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000292201,"about_ca_system_score_gemma":0.0005201185,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001840567,"about_ca_topic_score_gemma":0.0007672657,"domain_scores_codex":[0.9998931,0.00002001675,0.000004676195,0.00001660327,0.00004978717,0.00001581027],"domain_scores_gemma":[0.9997786,0.0001100338,0.00003075386,0.00002285232,0.0000380491,0.00001983546],"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":[0.00004267946,0.00002406856,0.0005027054,0.00004455739,0.000007496942,0.000181071,0.00004350687,0.9586117,0.02762949,0.009554232,0.0001226223,0.00323589],"study_design_scores_gemma":[0.000004783978,0.00001255724,0.00009224573,0.000002918923,0.000002280904,0.00002444998,0.000006329217,0.9979519,0.001276693,0.0004475319,0.0001751363,0.000003129126],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2535653,0.0002659,0.7367198,0.0001737356,0.00004542903,0.00005052793,0.00009630149,0.0002571148,0.008825933],"genre_scores_gemma":[0.9511934,0.0002879601,0.04227524,0.0000283278,0.00001420568,0.0001026856,0.00007237303,0.00004328744,0.005982458],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001840567,"threshold_uncertainty_score":0.003659785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0134323908356009,"score_gpt":0.2473292550509092,"score_spread":0.2338968642153084,"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."}}