{"id":"W3159383678","doi":"","title":"CONTRIBUTION TO THE STUDY OF THE ISENTROPIC FLOW IN THE LAVAL NOZZLE","year":2021,"lang":"en","type":"article","venue":"Larhyss journal","topic":"Advanced Power Generation Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Isentropic process; Nozzle; Mechanics; Rocket engine nozzle; Flow (mathematics); Aerospace engineering; Environmental science; Physics; Engineering","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":[0.0003870623,0.0004292267,0.000672479,0.0007422047,0.0006101226,0.00112574,0.000873415,0.0006496598,0.003585166],"category_scores_gemma":[0.001187385,0.0001601172,0.0007548954,0.0003368386,0.0009543165,0.001221301,0.001254275,0.001141133,0.0005294535],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003588103,"about_ca_system_score_gemma":0.0004933568,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002453669,"about_ca_topic_score_gemma":0.0006160479,"domain_scores_codex":[0.9998288,0.00004420048,0.000007870262,0.00003823824,0.00005553433,0.00002531717],"domain_scores_gemma":[0.9996654,0.0001119114,0.00002889243,0.00003628283,0.0001183072,0.00003922706],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001128776,0.0006999422,0.01731693,0.002243911,0.0003416771,0.005838286,0.00299855,0.1103111,0.3821247,0.2520238,0.007276689,0.2176955],"study_design_scores_gemma":[0.0002994646,0.001574651,0.04380013,0.0002780767,0.0002573558,0.004404449,0.001127474,0.6289483,0.0882709,0.0767018,0.1538691,0.0004682064],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5747869,0.03823592,0.2166293,0.003108083,0.003587349,0.0002523154,0.0004752259,0.0004880435,0.1624368],"genre_scores_gemma":[0.9312149,0.01160695,0.01791755,0.0003077218,0.002587893,0.00004661896,0.0001860495,0.0001762513,0.0359561],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003585166,"threshold_uncertainty_score":0.01199353,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007934183423096234,"score_gpt":0.2329765063120768,"score_spread":0.2250423228889806,"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."}}