{"id":"W4409048426","doi":"10.34185/1562-9945-1-156-2025-01","title":"Computer-aided modeling and visualization of sound waves propagation in a Tapered Quarter Wavelength Tube","year":2025,"lang":"en","type":"article","venue":"System technologies","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Visualization; Tube (container); Acoustics; Wavelength; Sound (geography); Optics; Sound propagation; Computer science; Computer graphics (images); Engineering; Physics; Mechanical engineering; Artificial intelligence; History","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001364138,0.0003320435,0.0002853062,0.000265094,0.0002154299,0.0006102961,0.0005672492,0.0005019864,0.002882975],"category_scores_gemma":[0.0003735568,0.0001738358,0.0003797877,0.0002152515,0.0002408961,0.0003758373,0.0003428537,0.0002674188,0.0004019785],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002578446,"about_ca_system_score_gemma":0.0006114347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002497369,"about_ca_topic_score_gemma":0.001501173,"domain_scores_codex":[0.9998987,0.00002116905,0.000004853675,0.00001360649,0.00005209665,0.00000956157],"domain_scores_gemma":[0.9998763,0.00005443671,0.00001254125,0.00001792327,0.00003181631,0.0000070523],"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":[0.00004472493,0.00002525404,0.0007105221,0.0000584187,0.00001298904,0.0001813695,0.0001623598,0.9432327,0.02944905,0.006903832,0.0004944775,0.01872427],"study_design_scores_gemma":[0.00000300078,0.000009901133,0.0001205736,0.000002501346,0.000001627378,0.00002336355,0.000009012437,0.9961262,0.002366408,0.0003978436,0.0009363063,0.000003311142],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.09301811,0.00007914248,0.8979573,0.00008294053,0.00002568185,0.00004694138,0.0001438214,0.001705578,0.006940355],"genre_scores_gemma":[0.6771355,0.0002133435,0.3140234,0.00002853053,0.0000123313,0.000144882,0.0002686438,0.000205638,0.007967758],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.002882975,"threshold_uncertainty_score":0.009644568,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0137425891243344,"score_gpt":0.2499491364009363,"score_spread":0.2362065472766019,"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."}}