{"id":"W2305278777","doi":"10.14288/1.0080911","title":"Dynamic analysis of a marine riser","year":2008,"lang":"en","type":"article","venue":"Open Collections","topic":"Fluid Dynamics and Vibration Analysis","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Drilling riser; Morison equation; Discretization; Nonlinear system; Equations of motion; Mechanics; Modal analysis; Marine engineering; Geology; Physics; Engineering; Structural engineering; Control theory (sociology); Classical mechanics; Mathematics; Computer science; Mathematical analysis; Finite element method; Drag; Mechanical 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":[0.0001310584,0.0003915576,0.0006456323,0.0003271751,0.0004688562,0.0007321401,0.0003874087,0.000751692,0.002839773],"category_scores_gemma":[0.0003675899,0.0001794116,0.0003904976,0.00021244,0.0006711191,0.0003716897,0.0008423754,0.0004145022,0.0004206185],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003976971,"about_ca_system_score_gemma":0.0005346937,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00487329,"about_ca_topic_score_gemma":0.001781629,"domain_scores_codex":[0.9998885,0.00001965674,0.000004445014,0.00003406883,0.0000359316,0.0000174156],"domain_scores_gemma":[0.9999341,0.00001724987,0.00001574366,0.000005890758,0.00001891419,0.000008121511],"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":[0.00009031296,0.00004023295,0.002113163,0.0001982794,0.00004211582,0.001194151,0.0002429439,0.8757709,0.0645775,0.03112464,0.001229563,0.02337622],"study_design_scores_gemma":[0.00001102133,0.00006375866,0.001459046,0.00001262693,0.00001236897,0.0001439655,0.0001157871,0.9900815,0.00203101,0.003478492,0.002573193,0.00001728394],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4860466,0.001563332,0.4464819,0.001281093,0.0001631684,0.0001557228,0.0003957947,0.0003469345,0.0635656],"genre_scores_gemma":[0.9627905,0.0008543116,0.01096253,0.0001019915,0.00006670975,0.00007325249,0.0001720771,0.0000381197,0.02494049],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00487329,"threshold_uncertainty_score":0.009689808,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00874014434508046,"score_gpt":0.2267114577497873,"score_spread":0.2179713134047069,"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."}}