{"id":"W3138141205","doi":"10.1002/cjce.24111","title":"Solids circulation behaviour in a circulating fluidized bed with a concentric annular feeding mechanism","year":2021,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Fujian Provincial Department of Science and Technology","keywords":"Circulation (fluid dynamics); Pressure drop; Fluidized bed combustion; Mechanics; Fluidization; Concentric; Volumetric flow rate; Materials science; Drop (telecommunication); Flow (mathematics); Fluidized bed; Thermodynamics; Physics; Engineering; Geometry; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0005726082,0.0003371622,0.000705804,0.0003605711,0.0003202485,0.0006432474,0.0005136727,0.0003167798,0.0003665151],"category_scores_gemma":[0.001044529,0.0002262796,0.0002254995,0.0002640414,0.0006392411,0.000435884,0.0003371638,0.0003286986,0.0001110205],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006257611,"about_ca_system_score_gemma":0.0004101921,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00433325,"about_ca_topic_score_gemma":0.001451595,"domain_scores_codex":[0.999657,0.00006376047,0.00002550984,0.00008971144,0.0001040726,0.00005998418],"domain_scores_gemma":[0.9994226,0.0001955384,0.00009724257,0.00004482811,0.00014999,0.00008989925],"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":[0.0009970642,0.0001100983,0.003380299,0.0001016285,0.00001879801,0.000175152,0.0001407894,0.005083468,0.9838396,0.0002873603,0.00006570561,0.005800209],"study_design_scores_gemma":[0.0001614549,0.001712908,0.01880606,0.00002115865,0.00005813584,0.0002291727,0.0001250878,0.08154199,0.896309,0.0001331964,0.000850777,0.00005109089],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997817,0.0001324301,0.001845008,0.00001232103,0.000008485043,0.000006732582,0.00002342728,0.00004374527,0.0001109155],"genre_scores_gemma":[0.9982015,0.00004972191,0.001561153,0.000004829318,0.000002295411,0.000003851234,0.00003103326,0.000004738038,0.0001408905],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00433325,"threshold_uncertainty_score":0.00861609,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006460066059703238,"score_gpt":0.1746240619467919,"score_spread":0.1681639958870887,"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."}}