{"id":"W2100036771","doi":"10.1002/cjce.5450820108","title":"Identification of Flow Regimes in Slot‐Rectangular Spouted Beds using Pressure Fluctuations","year":2004,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mechanics; Flow (mathematics); Chaotic; Volumetric flow rate; Pressure gradient; Statistical analysis; Materials science; Physics; Mathematics; Computer science; Statistics","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":[],"consensus_categories":[],"category_scores_codex":[0.000244481,0.0001082082,0.0001910156,0.0002498602,0.00002601871,0.00002526088,0.0002228057,0.00008866868,0.00001191333],"category_scores_gemma":[0.0001251325,0.00009798806,0.00008144161,0.0003463173,0.00003529478,0.0001180371,0.000005205308,0.0002802353,0.000001170799],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001811405,"about_ca_system_score_gemma":0.0001689973,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003994987,"about_ca_topic_score_gemma":0.000122182,"domain_scores_codex":[0.9991641,0.000008175592,0.0004203411,0.00005670293,0.0001433231,0.0002073362],"domain_scores_gemma":[0.9995362,0.00002596312,0.00005662901,0.0001487373,0.0000791533,0.0001533066],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000001629804,0.000002288012,0.00001569515,0.00002655784,0.00002994072,0.000007804397,0.0003584851,0.4565897,0.5426401,0.0002279703,0.000008887485,0.00009098309],"study_design_scores_gemma":[0.000422091,0.000006479575,0.0001598925,0.0001603679,0.00006803436,0.00008744991,0.00001788176,0.2887794,0.7096786,0.0003259444,0.000166125,0.0001276887],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9823337,0.001577409,0.01555918,0.0001140618,0.0002773249,0.00007852894,0.00001129281,0.0000188916,0.00002957328],"genre_scores_gemma":[0.9982644,0.000005114995,0.001596243,0.000005485199,0.00009711679,0.000001322355,0.000002544666,0.00002544251,0.000002275936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1678102,"threshold_uncertainty_score":0.3995837,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006191370677762772,"score_gpt":0.1852044557202672,"score_spread":0.1790130850425044,"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."}}