{"id":"W2118534003","doi":"10.1002/cjce.20146","title":"Exploring a non‐dimensional varying exponent equation relating minimum spouting velocity to maximum spoutable bed depth","year":2009,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Conical surface; Base (topology); Exponent; Geometry; Function (biology); Mathematics; Physics; Mathematical analysis; Analytical Chemistry (journal); Chemistry; Chromatography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0005525306,0.0002386163,0.0003079923,0.0002828638,0.0001373644,0.00008789725,0.0002973711,0.0000917116,0.00001735698],"category_scores_gemma":[0.0002681913,0.0002175271,0.0001401832,0.0003891165,0.00001534084,0.0003094466,0.00001708173,0.0006179014,0.00001288941],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004704392,"about_ca_system_score_gemma":0.0001360771,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002124041,"about_ca_topic_score_gemma":0.00003125715,"domain_scores_codex":[0.9983828,0.00001283227,0.0005496655,0.0001346399,0.0003127591,0.0006073057],"domain_scores_gemma":[0.9989163,0.0001058253,0.00006680963,0.0001816144,0.00009712586,0.0006323031],"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":[0.00001518236,0.000005481484,0.0000567352,0.00002759153,0.00004344492,0.0000736737,0.001151053,0.3424717,0.6509905,0.00008348122,0.0001021512,0.00497907],"study_design_scores_gemma":[0.000824628,0.00006691814,0.0004855814,0.000683922,0.00007352898,0.000241796,0.00005200456,0.4920588,0.5042256,0.0003048227,0.0004137584,0.0005686269],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9876214,0.0002668351,0.01078641,0.0003758387,0.0005379875,0.0001202639,0.000002466586,0.00006291579,0.0002258617],"genre_scores_gemma":[0.9929541,0.000002208563,0.006481715,0.0001082407,0.000399056,0.000004826104,0.000003383577,0.00004389056,0.000002558466],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1495871,"threshold_uncertainty_score":0.8870496,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03403509203315645,"score_gpt":0.1980096321901841,"score_spread":0.1639745401570276,"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."}}