{"id":"W2033577955","doi":"10.1016/j.powtec.2006.10.040","title":"Flow regime determination in horizontal pneumatic transport of fine powders using non-intrusive acoustic probes","year":2006,"lang":"en","type":"article","venue":"Powder Technology","topic":"Flow Measurement and Analysis","field":"Engineering","cited_by":33,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Flow (mathematics); Volumetric flow rate; Mechanics; Materials science; Residence time (fluid dynamics); Multiphase flow; Two-phase flow; Acoustics; Geotechnical engineering; Geology; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00008753022,0.0001563535,0.0003018823,0.0007125287,0.00002407822,0.00000446685,0.0001388709,0.0001795752,0.00002617509],"category_scores_gemma":[0.00001755371,0.0001647567,0.00006535469,0.0006676601,0.00006771359,0.00009398488,0.00001057576,0.0001526488,0.000004723859],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000978219,"about_ca_system_score_gemma":0.00001669083,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008846398,"about_ca_topic_score_gemma":0.0009449653,"domain_scores_codex":[0.9990824,0.000007538939,0.0003558825,0.0001635798,0.0001418616,0.0002486941],"domain_scores_gemma":[0.9996859,0.0000130207,0.00005629259,0.0001839008,0.00004604379,0.00001487296],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000008313918,0.0000941945,0.01551876,0.0002920286,0.00005900606,0.00004126499,0.0001863685,0.1149538,0.8601174,0.00008050142,0.00003648023,0.008611853],"study_design_scores_gemma":[0.0006709658,0.00006199769,0.003164621,0.0001725484,0.0001221902,0.00001669883,0.0001793006,0.8219924,0.1722364,0.001086717,0.00001817444,0.0002780015],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680265,0.0001968304,0.03100471,0.00008696652,0.00007973061,0.0001788987,0.000004020836,0.0001596719,0.0002626541],"genre_scores_gemma":[0.996201,0.000008500421,0.003687752,0.000002252973,0.00002225956,0.00001827963,0.00001344224,0.00002598834,0.00002049691],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7070386,"threshold_uncertainty_score":0.6718585,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006384915497071272,"score_gpt":0.1965777032025575,"score_spread":0.1901927877054862,"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."}}