{"id":"W4409457917","doi":"10.2514/1.b39246","title":"Ejector Recirculation and Entrainment","year":2025,"lang":"en","type":"article","venue":"Journal of Propulsion and Power","topic":"Hydraulic and Pneumatic Systems","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; University of Calgary","funders":"","keywords":"Entrainment (biomusicology); Injector; Mechanics; Environmental science; Aerospace engineering; Materials science; Meteorology; Engineering; Mechanical engineering; Physics; Acoustics","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0004759818,0.0003857125,0.0004404499,0.0002768676,0.0002735036,0.0007354222,0.0006087495,0.0002962891,0.0009152251],"category_scores_gemma":[0.0008194814,0.0002029124,0.0002279809,0.0002614923,0.0002879553,0.0007673093,0.0005837406,0.0004287809,0.0003022968],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002842587,"about_ca_system_score_gemma":0.0004160326,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004442222,"about_ca_topic_score_gemma":0.0007652438,"domain_scores_codex":[0.9996636,0.00003189815,0.00001517332,0.00006868823,0.0001505503,0.00007014594],"domain_scores_gemma":[0.999542,0.0001297423,0.00009767133,0.00005059869,0.0001356305,0.00004437199],"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":[0.0005205619,0.00008115642,0.002994766,0.000119143,0.00001736419,0.0001913428,0.000103418,0.002153498,0.9766684,0.0003028044,0.0001001952,0.01674738],"study_design_scores_gemma":[0.00001756644,0.0006724889,0.01105248,0.000006987039,0.00002271742,0.000236491,0.00006239916,0.006680117,0.9800642,0.00004852825,0.001121123,0.00001499482],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888651,0.0003493538,0.009738051,0.00001371878,0.000005682092,0.00002686485,0.00007529434,0.000148664,0.0007772957],"genre_scores_gemma":[0.9932786,0.0001636268,0.005448832,0.00001497607,0.000003926263,0.00001485993,0.0001596192,0.00005182443,0.0008637912],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009152251,"threshold_uncertainty_score":0.003061771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00348639551653257,"score_gpt":0.2058746852252157,"score_spread":0.2023882897086831,"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."}}