{"id":"W3119751543","doi":"10.1115/gt2020-16084","title":"Numerical Investigation Into the Impact of Injector Geometrical Design Parameters on Hydrogen Micromix Combustion Characteristics","year":2020,"lang":"en","type":"article","venue":"","topic":"Combustion and flame dynamics","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"Siemens (Canada)","funders":"European Commission","keywords":"Injector; Combustion; Combustor; Hydrogen; Materials science; Mechanics; Ignition system; Sizing; Premixed flame; NOx; Mixing (physics); Mechanical engineering; Nuclear engineering; Chemistry; Aerospace engineering; Engineering; Physics","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":[0.0006185065,0.0004192115,0.0004446638,0.0004692247,0.0004092946,0.0007545728,0.00050175,0.0007080521,0.002109391],"category_scores_gemma":[0.001718218,0.0002482355,0.0003919962,0.0004134351,0.0006007863,0.0003338916,0.0003415725,0.0003723373,0.000181108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007393869,"about_ca_system_score_gemma":0.0006342742,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003545491,"about_ca_topic_score_gemma":0.003212661,"domain_scores_codex":[0.9997876,0.00004238747,0.00001223797,0.0000289842,0.00007309943,0.00005564315],"domain_scores_gemma":[0.9985332,0.0009570348,0.0002018304,0.00009602661,0.000164262,0.00004748234],"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":[0.0002259536,0.00007944912,0.004769178,0.0001436336,0.00002171411,0.0001428032,0.0001046258,0.9675494,0.01935185,0.001632061,0.0002987752,0.005680513],"study_design_scores_gemma":[0.00002428765,0.000138776,0.001376821,0.00001527992,0.00001312439,0.0000271456,0.00007435034,0.9864035,0.01121883,0.000161822,0.0005312598,0.00001486167],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9662869,0.0002951724,0.0222351,0.0001424462,0.00003551998,0.00005179465,0.0003571232,0.0002612188,0.01033483],"genre_scores_gemma":[0.9944409,0.00004851705,0.004714387,0.00000981517,0.000002380471,0.00001974444,0.00005764642,0.00001906846,0.0006875301],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003545491,"threshold_uncertainty_score":0.007056594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02726996270129065,"score_gpt":0.233512479655751,"score_spread":0.2062425169544604,"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."}}