{"id":"W7104024104","doi":"10.1016/j.combustflame.2025.114604","title":"Transition from a fast-flame to detonation in a rough-walled channel","year":2025,"lang":"en","type":"article","venue":"Combustion and Flame","topic":"Combustion and Detonation Processes","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Queen's University","funders":"China Postdoctoral Science Foundation; National Natural Science Foundation of China","keywords":"Detonation; Schlieren; Shock wave; Combustion; Deflagration to detonation transition; Ignition system; FOIL method; Premixed flame; Blast wave","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":[],"consensus_categories":[],"category_scores_codex":[0.00009936305,0.0001305938,0.0001571354,0.0003726658,0.00005239884,0.00005819522,0.00006730597,0.0000962518,0.0000843286],"category_scores_gemma":[0.00004860925,0.000148022,0.00002787801,0.0005187244,0.00001554244,0.0001774915,0.00001756368,0.0001265351,0.00003936019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008608589,"about_ca_system_score_gemma":0.00002061917,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003318808,"about_ca_topic_score_gemma":0.0002249348,"domain_scores_codex":[0.9992863,0.00002376037,0.0002406445,0.0001968953,0.0001127024,0.0001396905],"domain_scores_gemma":[0.9996905,0.00005542945,0.000016966,0.0001038127,0.00006910058,0.00006424471],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004946801,0.000401439,0.00124792,0.0006390644,0.0001442305,0.00002577873,0.01769291,0.6254569,0.02085236,0.01938944,0.01149152,0.3021637],"study_design_scores_gemma":[0.003789652,0.00006960443,0.05802504,0.0004983008,0.00004763429,0.000004427995,0.001312932,0.8994008,0.007429371,0.0162748,0.01249198,0.0006555027],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6723982,0.0006496802,0.3180445,0.003156861,0.0005926993,0.0004089361,0.00002014614,0.0004976318,0.004231357],"genre_scores_gemma":[0.998242,0.0001500877,0.0003376634,0.0007219942,0.00003575668,0.00005783319,0.00006044912,0.00001208821,0.0003821671],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3258438,"threshold_uncertainty_score":0.6036161,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006034481928239754,"score_gpt":0.2152064026230448,"score_spread":0.2091719206948051,"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."}}