{"id":"W4392236854","doi":"10.1002/cjce.25221","title":"<scp>CFD</scp> study on flow characteristics of sieve tray columns with circular downcomers","year":2024,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Heat and Mass Transfer in Porous Media","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tray; Sieve (category theory); Mechanics; Plate column; Flow (mathematics); Materials science; Superficial velocity; Two-phase flow; Mathematics; Chromatography; Chemistry; Physics; Engineering; Mechanical engineering","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":[0.0002760735,0.0001885525,0.0003225108,0.000189023,0.00002163704,0.00005892249,0.0002630454,0.00008197546,0.0000124928],"category_scores_gemma":[0.00008617641,0.0001418115,0.00009768437,0.0002691369,0.00004909322,0.00006962652,0.000003575965,0.0006447221,0.000004367482],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002022941,"about_ca_system_score_gemma":0.000249163,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000104566,"about_ca_topic_score_gemma":0.0001483762,"domain_scores_codex":[0.9989122,0.00001127506,0.0003684078,0.00009172914,0.0002694909,0.0003468963],"domain_scores_gemma":[0.9991173,0.000199642,0.00002097639,0.0001630716,0.00005807658,0.0004410074],"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":[0.00004111392,0.0001988738,0.003419407,0.00274695,0.004992334,0.004464621,0.04109628,0.4507027,0.4729437,0.0008236535,0.006207496,0.01236286],"study_design_scores_gemma":[0.005389176,0.00277924,0.02115578,0.006291521,0.002846452,0.002024689,0.002336188,0.2736158,0.6163139,0.0002288262,0.06521682,0.001801583],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966038,0.0003947489,0.001594877,0.00007332896,0.0007619565,0.0001476768,0.00003212325,0.00005150867,0.0003400203],"genre_scores_gemma":[0.9995028,0.000006321308,0.0001188549,0.00001688378,0.0002730508,0.000005156254,0.000002840351,0.00006038138,0.0000137573],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1770869,"threshold_uncertainty_score":0.5782906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006878614589202508,"score_gpt":0.1784181337252868,"score_spread":0.1715395191360843,"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."}}