{"id":"W2154828393","doi":"10.1007/bf02701505","title":"Bubble drift velocity from the bed collapse technique in three-phase fluidized beds","year":2005,"lang":"en","type":"article","venue":"Korean Journal of Chemical Engineering","topic":"Fluid Dynamics and Mixing","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Bubble; Mechanics; Fluidized bed; Superficial velocity; Two-phase flow; Flow (mathematics); Transient (computer programming); Materials science; Thermodynamics; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003803808,0.000216062,0.0003539448,0.0001098713,0.0000198136,0.00004067748,0.0003693893,0.0001350903,0.00002943615],"category_scores_gemma":[0.0001162771,0.0001773907,0.0001381493,0.0002692331,0.00002529896,0.0001696179,0.0000450548,0.0006477601,0.000003232846],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002041703,"about_ca_system_score_gemma":0.00003194888,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001353054,"about_ca_topic_score_gemma":0.00000690049,"domain_scores_codex":[0.9987498,0.000009895246,0.0005848048,0.0001138819,0.0002252815,0.0003163343],"domain_scores_gemma":[0.99938,0.0001613472,0.00006252328,0.0001990009,0.00005493834,0.0001422047],"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":[0.00002691588,0.00003986667,0.0000521368,0.0000165408,0.00005403176,0.00003193345,0.0001794611,0.03365252,0.9626068,0.0001671495,0.0003090073,0.002863598],"study_design_scores_gemma":[0.001413608,0.00002216334,0.00004943021,0.0001884854,0.00002378633,0.00005208803,0.000009322028,0.3989478,0.5978098,0.0001846425,0.001087596,0.0002112389],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9476086,0.0008558545,0.05079218,0.0001953658,0.0001915339,0.0001392548,0.00001283267,0.00009435711,0.0001099751],"genre_scores_gemma":[0.9787604,0.00005525894,0.02063658,0.00003081374,0.000445981,0.00001009217,0.000005633334,0.00005324628,0.000002055463],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3652953,"threshold_uncertainty_score":0.7233784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005394778176707367,"score_gpt":0.2032564394374449,"score_spread":0.1978616612607376,"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."}}