{"id":"W2913442275","doi":"10.4236/ojfd.2019.91001","title":"Compressible and Choked Flows in Rotating Passages","year":2019,"lang":"en","type":"article","venue":"Open Journal of Fluid Dynamics","topic":"Advanced Thermodynamic Systems and Engines","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mach number; Duct (anatomy); Mechanics; Physics; Compressible flow; Euler equations; Compressibility; Classical mechanics; Kinetic energy; Supersonic speed; Thermodynamics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004168637,0.0004909261,0.000625212,0.0006401697,0.0005418686,0.001387464,0.0008816415,0.001191358,0.00106496],"category_scores_gemma":[0.002208047,0.0003056128,0.0006242644,0.0003886553,0.001563762,0.0009352334,0.001307816,0.0005384391,0.000139384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004982033,"about_ca_system_score_gemma":0.0004506292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003072874,"about_ca_topic_score_gemma":0.001540643,"domain_scores_codex":[0.9997111,0.00009208442,0.00001852258,0.00007290488,0.00006142528,0.00004405014],"domain_scores_gemma":[0.9995872,0.0001375552,0.0001293681,0.00005189208,0.00004503318,0.00004886856],"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":[0.0004710188,0.00007338786,0.004199963,0.0003544345,0.00006964695,0.002219693,0.0003725497,0.7966703,0.02798425,0.1499516,0.0008639467,0.01676936],"study_design_scores_gemma":[0.00005831912,0.0001477825,0.003240599,0.0000267914,0.00002169999,0.000401157,0.000149016,0.9708974,0.003764012,0.01909958,0.002152164,0.00004149821],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8784074,0.002471026,0.106321,0.0003871364,0.0001837636,0.00005691259,0.0001619903,0.0001212291,0.01188955],"genre_scores_gemma":[0.9893749,0.0004110143,0.006716567,0.00003189715,0.0000676072,0.00002157137,0.00006296097,0.00001888503,0.003294576],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003072874,"threshold_uncertainty_score":0.006110013,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005783072710040353,"score_gpt":0.2198288973496083,"score_spread":0.2140458246395679,"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."}}