{"id":"W2314362827","doi":"10.2514/6.2004-3917","title":"Turbulent Flow Effects on DDT Run-up Distance for a Pulse Detonation Engine","year":2004,"lang":"en","type":"article","venue":"40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit","topic":"Combustion and Detonation Processes","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Defence Research and Development Canada","funders":"","keywords":"Turbulence; Detonation; Mechanics; Pulse (music); Flow (mathematics); Environmental science; Acoustics; Computer science; Physics; Explosive material; Telecommunications; Chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002609858,0.0004812013,0.000460117,0.0002965954,0.0002744448,0.000212823,0.000176903,0.0002141632,0.0001749278],"category_scores_gemma":[0.0002609946,0.0004351718,0.0001359169,0.0003278776,0.00005989314,0.0004528477,0.00005067206,0.000331094,0.0001000335],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002006008,"about_ca_system_score_gemma":0.0001145487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001419558,"about_ca_topic_score_gemma":0.00009480522,"domain_scores_codex":[0.9978039,0.0000338132,0.0005678728,0.0006045401,0.000470781,0.0005190808],"domain_scores_gemma":[0.9987303,0.0001289356,0.0001234348,0.0003609537,0.0003591448,0.0002972502],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0007868765,0.0007064045,0.000343121,0.005686339,0.0001904531,0.00008287376,0.002580022,0.0633655,0.05248743,0.03450103,0.008104207,0.8311657],"study_design_scores_gemma":[0.0227135,0.003416111,0.01979173,0.006004232,0.0003775374,0.0002548797,0.0008210757,0.2500555,0.5410233,0.05500077,0.09606121,0.004480163],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7617934,0.001579055,0.2223834,0.005492078,0.002110399,0.00307435,0.0001521794,0.001440714,0.001974409],"genre_scores_gemma":[0.9944296,0.0004250252,0.003079521,0.0005143739,0.0002203294,0.0003753947,0.0001975024,0.00006680089,0.0006914187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8266855,"threshold_uncertainty_score":0.99981,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0166108533830079,"score_gpt":0.2284671327904832,"score_spread":0.2118562794074753,"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."}}