{"id":"W2046039130","doi":"10.1115/1.4007030","title":"On the Use of Theory of Rings on Nonlinear Elastic Foundation to Study the Effect of Bolt Spacing in Bolted Flange Joints","year":2012,"lang":"en","type":"article","venue":"Journal of Pressure Vessel Technology","topic":"Engineering Structural Analysis Methods","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Gasket; Flange; Piping; Structural engineering; Bolted joint; Finite element method; Stiffness; Pressure vessel; Engineering; Cylinder stress; Foundation (evidence); Nonlinear system; Contact mechanics; Stress (linguistics); Materials science; Mechanical engineering; Law; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00150799,0.0001512323,0.000481768,0.0005921738,0.00001968312,0.000006039127,0.0003282505,0.0001088542,0.00001516509],"category_scores_gemma":[0.001924145,0.00008183235,0.00008588284,0.0005999332,0.00005703827,0.00009838079,0.00005279823,0.0004970775,0.000001195496],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002615774,"about_ca_system_score_gemma":0.000005165522,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000526798,"about_ca_topic_score_gemma":0.000001840539,"domain_scores_codex":[0.9987088,0.000266255,0.0005340924,0.00007538013,0.0002433762,0.0001720259],"domain_scores_gemma":[0.9977807,0.001468234,0.0003049648,0.0003335597,0.00008653814,0.00002597524],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004883941,0.0002413828,0.03421326,0.0003939283,0.001856019,0.000008941285,0.002278684,0.5852327,0.3526028,0.003630087,0.00009098193,0.01896289],"study_design_scores_gemma":[0.001467082,0.002957116,0.1690438,0.0007698351,0.0009976856,0.00004331576,0.0004725336,0.01856013,0.8035265,0.001385693,0.0004883913,0.0002879681],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9934207,0.0002058341,0.005773092,0.00009692422,0.0002077142,0.0002501528,0.00000246599,0.00002568299,0.00001746354],"genre_scores_gemma":[0.9976016,0.000009115703,0.00230493,0.000005400966,0.00004733907,0.000005783514,2.35395e-7,0.00002057252,0.000005045314],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5666725,"threshold_uncertainty_score":0.3337027,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02048744032269067,"score_gpt":0.2729048469364853,"score_spread":0.2524174066137946,"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."}}