{"id":"W2905423689","doi":"10.1115/1.4042205","title":"Numerical Study of Flame Shapes and Structures in a Two-Stage Two-Injection Aeronautical Burner With Variable Fuel Staging Using Eulerian Large Eddy Simulations","year":2018,"lang":"en","type":"article","venue":"Journal of Engineering for Gas Turbines and Power","topic":"Combustion and flame dynamics","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Safran Electronics (Canada)","funders":"Safran Aircraft Engines; Grand Équipement National De Calcul Intensif; IFP Energies Nouvelles; Association Nationale de la Recherche et de la Technologie","keywords":"Combustor; Mechanics; Combustion; Large eddy simulation; Premixed flame; Stage (stratigraphy); Computer simulation; Operating point; Fuel injection; Flow (mathematics); Mechanical engineering; Physics; Engineering; Turbulence; Chemistry; Geology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000342638,0.0004675203,0.0004303723,0.0003891432,0.0004651949,0.0006672496,0.0006356088,0.0009611693,0.0008435469],"category_scores_gemma":[0.0008972137,0.0002674963,0.0004633958,0.0003279649,0.0005039743,0.0003406319,0.0003554749,0.0004460978,0.00009043859],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005707959,"about_ca_system_score_gemma":0.0005945443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01361316,"about_ca_topic_score_gemma":0.006317252,"domain_scores_codex":[0.999921,0.00002059117,0.000005742037,0.00001260582,0.00002229068,0.00001779663],"domain_scores_gemma":[0.9995967,0.0002131755,0.00005856184,0.00003117005,0.0000605081,0.00004002428],"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":[0.0001627808,0.00008067339,0.004261458,0.00003259136,0.00001410442,0.0001545918,0.00007700221,0.985753,0.006956348,0.000552428,0.00007674752,0.00187834],"study_design_scores_gemma":[0.00001136948,0.00002378405,0.0007926433,0.000002005761,0.000002111261,0.000007083254,0.00001556474,0.9981369,0.000915488,0.00004351895,0.00004566004,0.000003886789],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9850081,0.00007783966,0.01177774,0.00008613485,0.00001375492,0.00003858333,0.0001459851,0.0001307967,0.002720972],"genre_scores_gemma":[0.9917603,0.00003596222,0.007031403,0.00001091169,0.00000321076,0.00003309787,0.00009612239,0.00001644531,0.001012487],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01361316,"threshold_uncertainty_score":0.02706784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008703705026706792,"score_gpt":0.2570779770121937,"score_spread":0.2483742719854869,"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."}}