{"id":"W2047065528","doi":"10.1115/1.1445438","title":"A Kinetic Investigation of the Role of Changes in the Composition of Natural Gas in Engine Applications","year":2002,"lang":"en","type":"article","venue":"Journal of Engineering for Gas Turbines and Power","topic":"Advanced Combustion Engine Technologies","field":"Chemical Engineering","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Propane; Methane; Combustion; Ignition system; Natural gas; Volume (thermodynamics); Thermodynamics; Chemistry; Homogeneous charge compression ignition; Hydrocarbon; Internal combustion engine; Kinetic energy; Kinetic scheme; Adiabatic process; Combustion chamber; Organic chemistry; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002097053,0.0002254598,0.0002671135,0.0002470246,0.0002277113,0.000402679,0.0003212665,0.0002451948,0.001137072],"category_scores_gemma":[0.0007749116,0.0001465497,0.0001947661,0.0002203959,0.000188362,0.000488385,0.0001391834,0.0001856894,0.0002013387],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003511827,"about_ca_system_score_gemma":0.000238481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001861163,"about_ca_topic_score_gemma":0.00096473,"domain_scores_codex":[0.9999039,0.00001630369,0.000004767886,0.0000164414,0.00003987532,0.00001863403],"domain_scores_gemma":[0.9997506,0.0001232158,0.000021117,0.00001807265,0.0000717849,0.00001531089],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0007961099,0.0001942656,0.004785637,0.0002533515,0.00002081133,0.0001984399,0.00006840075,0.0635957,0.9084508,0.00285484,0.0001320961,0.01864962],"study_design_scores_gemma":[0.00002996067,0.0004447785,0.0080922,0.0000105161,0.00002520048,0.0001708221,0.00007471764,0.3120472,0.6767645,0.0007612591,0.001554118,0.0000248381],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9884013,0.00050492,0.006499357,0.00006269683,0.00001333948,0.0000246442,0.00007737264,0.00008859362,0.004327944],"genre_scores_gemma":[0.9982567,0.0001525522,0.0008569732,0.000004224818,0.000001425299,0.000005067104,0.0000443406,0.000008015492,0.0006707083],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001861163,"threshold_uncertainty_score":0.003803909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006791623404679633,"score_gpt":0.2014002027279312,"score_spread":0.1946085793232516,"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."}}