{"id":"W2069007813","doi":"10.1002/aic.13956","title":"CPFD flow pattern simulation in downer reactors","year":2012,"lang":"en","type":"article","venue":"AIChE Journal","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; Western University","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs","keywords":"Mechanics; Drag; Flow (mathematics); Fluid dynamics; Particle (ecology); Computational fluid dynamics; Flow velocity; Materials science; Drag coefficient; Particle velocity; Physics; Geology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002354234,0.0003234371,0.0004276159,0.0003778194,0.0003906387,0.0006270763,0.0005118964,0.0008116057,0.001133124],"category_scores_gemma":[0.0006750585,0.0001958393,0.0002937067,0.0003305637,0.0003410337,0.0003854289,0.0003556881,0.0004370131,0.000130072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008415037,"about_ca_system_score_gemma":0.0006656563,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01356206,"about_ca_topic_score_gemma":0.00345867,"domain_scores_codex":[0.9999081,0.00001949757,0.000005138577,0.00001723176,0.00002712147,0.00002291615],"domain_scores_gemma":[0.9997584,0.000131311,0.00002600078,0.00002216034,0.00003623613,0.00002589255],"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":[0.0001265892,0.00008748024,0.003269704,0.00002711012,0.000006819191,0.0001638091,0.00007446902,0.9745252,0.009178704,0.002445571,0.0002868118,0.009807825],"study_design_scores_gemma":[0.000007584154,0.00001300144,0.0003073862,9.724851e-7,8.736034e-7,0.000007962738,0.000005515818,0.9979768,0.001386853,0.0001395712,0.0001507289,0.000002677157],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9360623,0.00008386742,0.0564582,0.0001454094,0.00004056453,0.00005060789,0.0002395366,0.0004369243,0.006482389],"genre_scores_gemma":[0.9817402,0.00005197192,0.01667528,0.0000180348,0.000005082349,0.00004013988,0.0001640453,0.00002712045,0.001278065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01356206,"threshold_uncertainty_score":0.02696621,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01221747053730344,"score_gpt":0.2262961739426479,"score_spread":0.2140787034053444,"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."}}