{"id":"W2142179490","doi":"","title":"Structural analysis of multi-fluid shell systems subjected to an external acoustic pulse","year":2012,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Underwater Acoustics Research","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Golder Associates (Canada); Dalhousie University","funders":"Natural Sciences and Engineering Research Council of Canada; Killam Trusts; Dalhousie University","keywords":"Shell (structure); Inviscid flow; Compressibility; Mechanics; Spherical shell; Conservative vector field; Materials science; Pulse (music); Compressible flow; Acoustics; Fluid–structure interaction; Stress (linguistics); Physics; Optics; Composite material; Finite element method","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004622801,0.0002548734,0.0004347175,0.00138353,0.0002047722,0.0001624619,0.0006053023,0.0001668795,0.002211357],"category_scores_gemma":[0.0001954578,0.0002351438,0.00009379355,0.001588673,0.0001202548,0.0002977338,0.00002114865,0.0002454091,0.0001679942],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001158981,"about_ca_system_score_gemma":0.0004605955,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3325185,"about_ca_topic_score_gemma":0.3403591,"domain_scores_codex":[0.9972088,0.0001511032,0.0004355769,0.0003409729,0.0005841333,0.001279378],"domain_scores_gemma":[0.9963484,0.0001568279,0.00008275329,0.0005336516,0.0002974808,0.002580838],"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":[0.00001750545,0.00001315953,0.2696109,0.00003717491,0.0001800346,0.00003295721,0.0004898367,0.7027839,0.02542747,0.000003572987,0.0001250926,0.001278399],"study_design_scores_gemma":[0.00009724714,0.00005983285,0.4601807,0.000007457895,0.0003206139,0.00001031595,0.0002441297,0.5388052,0.00006610133,0.000002389889,0.00002726567,0.0001786864],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9444799,0.000337335,0.05159943,0.0000143219,0.0007305974,0.0003461979,0.002112021,0.000035168,0.0003450146],"genre_scores_gemma":[0.994698,0.00001217223,0.004089401,0.000137622,0.0002661746,0.000002135673,0.0003948226,0.00001632866,0.0003832756],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1905698,"threshold_uncertainty_score":0.9987007,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03763149132727084,"score_gpt":0.2685717543183858,"score_spread":0.2309402629911149,"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."}}