{"id":"W2357486924","doi":"","title":"Cold flow field and propulsive performance of a micro Laval nozzle","year":2004,"lang":"en","type":"article","venue":"Journal of Propulsion Technology","topic":"Computational Fluid Dynamics and Aerodynamics","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Nozzle; Discharge coefficient; Supersonic speed; Mechanics; Slip (aerodynamics); Rocket engine nozzle; Mechanical engineering; Boundary value problem; Range (aeronautics); Materials science; Engineering; Structural engineering; Aerospace engineering; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003222915,0.0002572074,0.0003517579,0.0004127616,0.0002919841,0.0005024475,0.0003554398,0.0005574033,0.0009794029],"category_scores_gemma":[0.0007962161,0.0001884081,0.0002549653,0.0002263677,0.00046908,0.0004099253,0.0003003522,0.0002439431,0.0001700338],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004611237,"about_ca_system_score_gemma":0.000416616,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002751717,"about_ca_topic_score_gemma":0.000929188,"domain_scores_codex":[0.9998562,0.00001498458,0.000005424768,0.00002201536,0.0000674715,0.00003379424],"domain_scores_gemma":[0.9996163,0.0001668387,0.00005343863,0.00002055778,0.00009466079,0.0000482787],"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":[0.001990858,0.0002120916,0.01047645,0.00019933,0.00003300428,0.001463023,0.0003088209,0.2829897,0.678897,0.002452035,0.0007392623,0.02023834],"study_design_scores_gemma":[0.0001976932,0.002602492,0.01795632,0.00003762849,0.00003187096,0.0004901495,0.0001936928,0.764082,0.2122906,0.0005402907,0.001444701,0.0001325444],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923134,0.0003070906,0.004893336,0.00004904779,0.00001849392,0.00002165538,0.0000785567,0.0001105423,0.002207952],"genre_scores_gemma":[0.9982898,0.00008998897,0.0008252845,0.000009670298,0.000004741486,0.000007219691,0.00004732146,0.000006674398,0.0007193994],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002751717,"threshold_uncertainty_score":0.005471408,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002336803819893925,"score_gpt":0.1848569695973452,"score_spread":0.1825201657774513,"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."}}