{"id":"W4408140116","doi":"10.18280/mmep.120225","title":"A Numerical Study of the Effect of the Angle and Diameter of the Injector in Internal Combustion Engines","year":2025,"lang":"en","type":"article","venue":"Mathematical Modelling and Engineering Problems","topic":"Advanced Combustion Engine Technologies","field":"Chemical Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Injector; Combustion; Internal combustion engine; Materials science; Automotive engineering; Mechanics; Environmental science; Mechanical engineering; Engineering; Chemistry; Physics; Organic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0006462837,0.0004437809,0.000864317,0.0005077566,0.0006299207,0.0009927379,0.0006117629,0.001065713,0.001520876],"category_scores_gemma":[0.004101904,0.0003674713,0.0004817377,0.0006995999,0.001233937,0.0006018333,0.000420803,0.0005157517,0.0001151273],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004942474,"about_ca_system_score_gemma":0.0005191022,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004700487,"about_ca_topic_score_gemma":0.003067198,"domain_scores_codex":[0.9997569,0.00008474748,0.0000174379,0.00002336052,0.00008093605,0.00003668826],"domain_scores_gemma":[0.9960418,0.003158538,0.0002600357,0.0001356218,0.0002997891,0.0001042259],"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":[0.0006362656,0.0003382245,0.003450996,0.0002306409,0.00003684058,0.0002205402,0.0001478157,0.9492377,0.03139515,0.00346073,0.0003583697,0.01048682],"study_design_scores_gemma":[0.00005103162,0.0002627776,0.001768293,0.00001476835,0.00002201165,0.00004413699,0.00006727424,0.9903001,0.006814217,0.0003133092,0.0003242053,0.00001795151],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9734687,0.0008014696,0.01503087,0.0002316327,0.00009638188,0.00003756529,0.00008488395,0.0001344903,0.01011403],"genre_scores_gemma":[0.9950151,0.0001618899,0.003942127,0.00001927117,0.00001136583,0.00001075848,0.00002775739,0.00002003634,0.0007915928],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004700487,"threshold_uncertainty_score":0.009346247,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009285251988920681,"score_gpt":0.2158279442202627,"score_spread":0.206542692231342,"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."}}