{"id":"W2220701066","doi":"10.1139/cjce-2014-0457","title":"On the problem of a vertical gas flow through an orifice with non-standard pressure tappings locations","year":2015,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Flow Measurement and Analysis","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Allison University","funders":"","keywords":"Body orifice; Orifice plate; Flow (mathematics); Volumetric flow rate; Mechanics; Flow coefficient; Petroleum engineering; Viscosity; Environmental science; Geology; Engineering; Geotechnical engineering; Materials science; Mechanical engineering; Physics; Composite material","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":[0.0003301224,0.0001371948,0.000220391,0.000158506,0.00004225638,0.0000460432,0.0002159656,0.00004817691,0.00005356198],"category_scores_gemma":[0.00005706149,0.00009889034,0.00006026766,0.0003096698,0.00003149971,0.0002651622,0.000002888989,0.0002655277,0.00000221463],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001114724,"about_ca_system_score_gemma":0.0003626935,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002274081,"about_ca_topic_score_gemma":0.01870836,"domain_scores_codex":[0.999114,0.00001311327,0.0002585693,0.00007306757,0.0002981132,0.000243155],"domain_scores_gemma":[0.9991188,0.00003338313,0.00003538435,0.0001730667,0.0002646199,0.0003747155],"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":[0.00001033264,0.000005417352,0.0001404925,0.00004737679,0.0001900309,0.00001479854,0.001156275,0.9940105,0.0005584247,0.0009474626,0.002797109,0.0001217579],"study_design_scores_gemma":[0.001391195,0.0007572408,0.0004259761,0.001403518,0.0005803612,0.00009772298,0.0008280016,0.9204316,0.005317888,0.0005285994,0.06763716,0.0006007989],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2926519,0.003469758,0.6808072,0.001903488,0.0007918171,0.0005402713,0.00005818486,0.0001312104,0.01964614],"genre_scores_gemma":[0.9974809,0.000009949186,0.002326492,0.00001940763,0.0001123117,0.000003708236,0.000001618675,0.00003039379,0.00001521102],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.704829,"threshold_uncertainty_score":0.9991977,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01411766970435892,"score_gpt":0.180844679774833,"score_spread":0.1667270100704741,"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."}}