{"id":"W2027747484","doi":"10.1063/1.1649340","title":"Certain aspects of channel entrance flow","year":2004,"lang":"en","type":"article","venue":"Physics of Fluids","topic":"Fluid Dynamics and Turbulent Flows","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Laminar flow; Reynolds number; Mechanics; Flow (mathematics); Open-channel flow; Channel (broadcasting); Pipe flow; Hele-Shaw flow; Classical mechanics; Statistical physics; Thermodynamics; Turbulence; Telecommunications","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":[0.00003644133,0.0001154288,0.0001963253,0.00002927712,0.00001278897,0.0000043033,0.0001368158,0.0000373006,0.000007904228],"category_scores_gemma":[0.000004629587,0.0001221639,0.00008984065,0.0001508538,0.0000329438,0.00007491388,0.00001587622,0.00007159731,0.00001007577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002776129,"about_ca_system_score_gemma":0.00001788959,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000030895,"about_ca_topic_score_gemma":0.00000459797,"domain_scores_codex":[0.9994045,0.000003440465,0.0001800278,0.00009664932,0.0001462596,0.0001691096],"domain_scores_gemma":[0.9996758,0.00001285157,0.00001928922,0.0002106309,0.00004211122,0.00003938533],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000004536697,0.00007218909,0.00002423502,0.0001514775,0.00004648564,0.000001896396,0.0003981798,0.8413608,0.07471695,0.08157371,0.00004453271,0.001605022],"study_design_scores_gemma":[0.0006718073,0.00006456445,0.0004589568,0.00009550541,0.0000193416,9.442164e-7,0.000006189171,0.7950569,0.1467304,0.05656199,0.0001356128,0.0001978537],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8638309,0.001421998,0.1146232,0.00009835277,0.0007500429,0.0002433219,0.0001063968,0.0001859752,0.01873985],"genre_scores_gemma":[0.9984074,0.0001162518,0.001315966,0.000009156553,0.00009949521,0.000004499689,0.00001126005,0.00002525677,0.00001071915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1345765,"threshold_uncertainty_score":0.4981699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007156844964751662,"score_gpt":0.1936690203052666,"score_spread":0.1865121753405149,"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."}}