{"id":"W2075308822","doi":"10.1016/s0032-5910(99)00196-5","title":"Particle clustering in down flow reactors","year":2000,"lang":"en","type":"article","venue":"Powder Technology","topic":"Particle Dynamics in Fluid Flows","field":"Engineering","cited_by":44,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"","keywords":"Economies of agglomeration; Particle (ecology); Cluster (spacecraft); Agglomerate; Residence time (fluid dynamics); Mechanics; Residence time distribution; Flow (mathematics); Cluster analysis; Intrusion; Process (computing); Particle size; Magnetosphere particle motion; Chemistry; Process engineering; Physics; Computer science; Engineering; Chemical engineering; Geology; Physical chemistry; Geotechnical engineering","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00052314,0.000413363,0.0008530392,0.0009819266,0.0009979312,0.001456944,0.0008763369,0.0008933108,0.001402361],"category_scores_gemma":[0.001571302,0.0005807179,0.0004053309,0.0004189081,0.00104821,0.001288276,0.0007576928,0.0008851793,0.0003583736],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001529719,"about_ca_system_score_gemma":0.0004490037,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004214303,"about_ca_topic_score_gemma":0.001453585,"domain_scores_codex":[0.9996131,0.00008515801,0.00001332818,0.0001081153,0.0001038259,0.00007648694],"domain_scores_gemma":[0.999485,0.0002391674,0.00006272009,0.00004989883,0.0000849688,0.00007828521],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001437759,0.0004923628,0.006908298,0.00029661,0.00008531344,0.0005806888,0.0004230346,0.4051665,0.4777863,0.07905781,0.003419823,0.02434556],"study_design_scores_gemma":[0.00004950243,0.0001416297,0.003843282,0.000004728208,0.00001614396,0.00006521671,0.00006429667,0.8953857,0.09392113,0.005256624,0.001221208,0.00003047642],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9138272,0.001026991,0.07854977,0.0004520671,0.0001128624,0.00005582235,0.00008568301,0.0003885578,0.005501202],"genre_scores_gemma":[0.9904544,0.000315828,0.005312271,0.00004077698,0.00004340704,0.00002945662,0.0001143436,0.00006409091,0.003625355],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004214303,"threshold_uncertainty_score":0.01109898,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006504553954127659,"score_gpt":0.2089385596496435,"score_spread":0.2024340056955158,"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."}}