{"id":"W4386082878","doi":"10.11159/htff23.222","title":"Three Dimensional CFD Analyses for the Effect of Solid Concentration on Gas Holdup in a Slurry Bubble Column","year":2023,"lang":"en","type":"article","venue":"Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering","topic":"Fluid Dynamics and Mixing","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Slurry; Computational fluid dynamics; Bubble; Column (typography); Mechanics; Materials science; Petroleum engineering; Environmental science; Process engineering; Mechanical engineering; Environmental engineering; Engineering; Physics","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":[0.0002908455,0.0001940979,0.0003464743,0.00008998065,0.00005153408,0.00004068314,0.0002227852,0.00007396168,0.000005054536],"category_scores_gemma":[0.0001456285,0.0001330582,0.00009020646,0.0002962971,0.00004015484,0.00006028267,0.00008756192,0.0001394213,5.75136e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003551346,"about_ca_system_score_gemma":0.000006027523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009571512,"about_ca_topic_score_gemma":0.000006078898,"domain_scores_codex":[0.9990428,0.000002726116,0.0003254705,0.0001895985,0.0001811923,0.0002582269],"domain_scores_gemma":[0.9994216,0.0003112613,0.00007161299,0.0001062797,0.00004448047,0.00004475319],"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":[0.0001576786,0.000009694413,0.00001396495,0.0004004433,0.00004967126,2.927903e-7,0.000005681638,0.02345958,0.9730426,0.002117008,0.0005720953,0.0001712874],"study_design_scores_gemma":[0.0004262473,0.00006561654,0.00001952196,0.0003025763,0.00003061185,6.889655e-7,0.000004328591,0.3538775,0.6449676,0.0001360905,0.00007958092,0.00008961587],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984255,0.00001916666,0.00001297858,0.00008472818,0.0008310186,0.0004608068,0.00004203389,0.00009597897,0.00002778065],"genre_scores_gemma":[0.9995118,0.00003702095,0.000162504,0.00001161698,0.00009699378,0.0001150424,0.000005904237,0.00003676668,0.00002235898],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3304179,"threshold_uncertainty_score":0.5425954,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01050286181602888,"score_gpt":0.2411609232514729,"score_spread":0.230658061435444,"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."}}