{"id":"W4386491202","doi":"10.1615/978-1-56700-310-9.200","title":"12. Study of the Regimes of Gas Outflow from a Laval Nozzle","year":2016,"lang":"en","type":"book-chapter","venue":"","topic":"Gas Dynamics and Kinetic Theory","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Nozzle; Outflow; Mechanics; Physics; Aerospace engineering; Engineering; Meteorology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001973543,0.0002416645,0.000576783,0.00005311957,0.00002256686,0.000005722711,0.0004497193,0.0001814732,0.0009457673],"category_scores_gemma":[0.00007017625,0.0001257569,0.0002226174,0.000007077373,0.000115768,0.00001212224,0.0002464359,0.0001504895,0.00001519119],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001586792,"about_ca_system_score_gemma":0.00004448809,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001190546,"about_ca_topic_score_gemma":0.0005049252,"domain_scores_codex":[0.9987798,0.00003520538,0.0004888013,0.0002267554,0.0003521669,0.0001172708],"domain_scores_gemma":[0.9978931,0.0004239473,0.0004985025,0.001052463,0.00009983898,0.00003216328],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00003411052,0.0002061318,0.0001137361,0.00005600461,0.0003232896,0.000002827746,0.001274125,4.440704e-7,0.0001868022,0.995191,0.001957131,0.0006543664],"study_design_scores_gemma":[0.0006861923,0.0001807327,0.0001157364,0.0003857682,0.0002765632,0.000001343568,0.0002290223,0.00002082447,0.0001402931,0.9946514,0.003137297,0.0001747817],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.06929602,0.00005775192,0.000137144,0.0001355988,0.0003072926,0.0006875743,0.0001612613,0.00002996807,0.9291874],"genre_scores_gemma":[0.2133611,0.00002392338,0.0006606129,0.00001617161,0.00008322532,0.000004393368,0.000001741938,0.00006153549,0.7857873],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1440651,"threshold_uncertainty_score":0.9999675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02603234405749747,"score_gpt":0.2476231138147206,"score_spread":0.2215907697572232,"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."}}