{"id":"W3109963398","doi":"10.1115/gt2020-14941","title":"On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures","year":2020,"lang":"en","type":"article","venue":"","topic":"Bladed Disk Vibration Dynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Safran Electronics (Canada)","funders":"","keywords":"Mistuning; Nonlinear system; Polynomial; Control theory (sociology); Vibration; Physics; Computer science; Mathematical analysis; Mathematics; Acoustics; Artificial intelligence","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":[0.0003201545,0.000539081,0.0004150621,0.0003185703,0.0002729849,0.000465335,0.0006681634,0.0008195033,0.001862609],"category_scores_gemma":[0.0005159889,0.0002539505,0.0005621791,0.0001970386,0.0005251139,0.000442234,0.000374594,0.0005515492,0.0003973237],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004467374,"about_ca_system_score_gemma":0.0005842062,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004029434,"about_ca_topic_score_gemma":0.004351712,"domain_scores_codex":[0.9999001,0.00003098396,0.000003594201,0.00001481746,0.00004080019,0.000009775875],"domain_scores_gemma":[0.9998293,0.00008026975,0.00002233645,0.00002397508,0.00003525248,0.00000892006],"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":[0.0000270867,0.00002383332,0.000264249,0.00007545245,0.00000818672,0.0000588932,0.00007812468,0.965512,0.01468409,0.01086513,0.0003222362,0.008080609],"study_design_scores_gemma":[0.000001124425,0.00000509847,0.00002256112,0.000001771335,8.04686e-7,0.000003647565,0.000002307572,0.9990157,0.0003682009,0.0003500163,0.0002273095,0.000001608395],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03528882,0.0001326156,0.9579707,0.0001117439,0.00002753023,0.00006207542,0.00007360813,0.0002270103,0.006105906],"genre_scores_gemma":[0.7970687,0.0003414945,0.1896567,0.0000793096,0.00003158499,0.0002638314,0.0001883854,0.0001795452,0.0121905],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004029434,"threshold_uncertainty_score":0.008011937,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02213833126453299,"score_gpt":0.2402639734506041,"score_spread":0.2181256421860711,"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."}}