{"id":"W2064494955","doi":"10.1002/cjce.20134","title":"Experimental and computational study of the bed dynamics of semi‐cylindrical gas–solid fluidized bed","year":2009,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computational fluid dynamics; Fluidization; Fluidized bed; Pressure drop; Mechanics; Fluent; Work (physics); Expansion ratio; Flow (mathematics); Materials science; CFD-DEM; Thermodynamics; Physics; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003375562,0.0002618226,0.0005009656,0.0002898142,0.000535851,0.0003391391,0.000512275,0.0003610353,0.001820999],"category_scores_gemma":[0.0007002495,0.0001891623,0.0002445082,0.0003906953,0.000677744,0.000338361,0.0002541126,0.0004288191,0.0001418677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004033854,"about_ca_system_score_gemma":0.0003422101,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004082659,"about_ca_topic_score_gemma":0.002504689,"domain_scores_codex":[0.9997333,0.0000362326,0.00001583127,0.00003729059,0.0001269779,0.00005037464],"domain_scores_gemma":[0.9995694,0.0001812931,0.00003234466,0.00006513247,0.0001131373,0.00003879228],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002210716,0.0008759507,0.009877436,0.0003897503,0.00004048004,0.0005709002,0.0004476528,0.1721734,0.7926676,0.002769383,0.0006865786,0.01729023],"study_design_scores_gemma":[0.0001117709,0.001022305,0.01448915,0.00001407595,0.00001623327,0.0001047157,0.0001585427,0.4762617,0.5064877,0.0002384602,0.001043746,0.00005158825],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956168,0.00008798738,0.003100863,0.00002978879,0.00001360506,0.00002011158,0.0002204776,0.00007693822,0.0008334518],"genre_scores_gemma":[0.9982988,0.00003214124,0.00133184,0.000002806376,0.000001442436,0.000009066215,0.0001283599,0.000004421961,0.0001910941],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004082659,"threshold_uncertainty_score":0.008117795,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0057076039231963,"score_gpt":0.198718072049804,"score_spread":0.1930104681266077,"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."}}