{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000159251,0.0001346285,0.0002906349,0.00009415813,0.00003794289,0.00001671828,0.0002717859,0.00006636367,0.000008761864],"category_scores_gemma":[0.00005139437,0.00009585336,0.00009544493,0.0001828611,0.00005933351,0.000049421,0.00001404438,0.0002984007,1.816724e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001316158,"about_ca_system_score_gemma":0.00007888815,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008798671,"about_ca_topic_score_gemma":0.00003289578,"domain_scores_codex":[0.9990773,0.00001712629,0.0004234226,0.00006286735,0.0002272455,0.0001920657],"domain_scores_gemma":[0.9994717,0.0000655636,0.00006573744,0.0001288317,0.00007113111,0.0001969877],"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":[0.0000262163,0.00006096978,0.0002784313,0.00002499776,0.0001298311,0.00001475462,0.001833528,0.05809441,0.9386808,0.0004122638,0.00008116805,0.000362575],"study_design_scores_gemma":[0.001714304,0.0001618721,0.0005314135,0.00009443369,0.00007818691,0.0001634814,0.0002058728,0.2888849,0.7077746,0.0001967771,0.00001353068,0.0001806022],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986315,0.0005073915,0.0004309537,0.0001491023,0.0001290542,0.0001099928,0.000008018214,0.000009749996,0.00002422401],"genre_scores_gemma":[0.9996035,0.000001344659,0.0003018358,0.00001694801,0.00005682918,9.683765e-7,0.000001738388,0.00001636496,4.99184e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2309063,"threshold_uncertainty_score":0.3908786,"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."}}