{"id":"W2916382252","doi":"10.1115/1.4042975","title":"Modeling Multiphase Effects in CO2 Compressors at Subcritical Inlet Conditions","year":2019,"lang":"en","type":"article","venue":"Journal of Engineering for Gas Turbines and Power","topic":"Refrigeration and Air Conditioning Technologies","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Energy Technology Laboratory; Small Business Innovative Research and Small Business Technology Transfer; U.S. Department of Energy","keywords":"Mechanics; Inlet; Nozzle; Multiphase flow; Computational fluid dynamics; Gas compressor; Thermodynamics; Materials science; Impeller; Condensation; Engineering; Physics; Mechanical engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008597907,0.0001153965,0.0002143448,0.0001946619,0.0000252313,0.00003089501,0.0000668671,0.00007929298,0.00001768195],"category_scores_gemma":[0.00008542745,0.0001028853,0.00006584637,0.00006978633,0.00001279618,0.0001547953,0.00001513882,0.0001685016,0.000002724388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003970266,"about_ca_system_score_gemma":0.000004840241,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":6.595388e-7,"about_ca_topic_score_gemma":0.000001355385,"domain_scores_codex":[0.9994322,0.000004426766,0.0002596901,0.00006861841,0.00007622077,0.0001588289],"domain_scores_gemma":[0.9996628,0.0001331557,0.00002262318,0.00007443051,0.00005443702,0.00005257702],"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":[0.00001563462,0.00001368195,0.0005935701,0.0001358277,0.00002628926,0.00001233111,0.00009382884,0.9809551,0.01582395,0.001929608,0.0003543517,0.00004584053],"study_design_scores_gemma":[0.001230925,0.0001292426,0.0007832182,0.0002254543,0.00001235518,0.00006901606,0.0000336315,0.9915924,0.003502819,0.0003523884,0.001913885,0.0001546596],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9779699,0.0005707466,0.02052346,0.0001103271,0.0005592947,0.0001337475,0.00001007468,0.00008061028,0.00004188603],"genre_scores_gemma":[0.9964539,0.00005214093,0.003372519,0.00002148953,0.00003923331,0.000008234493,0.000006374263,0.00002040803,0.0000256364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01848411,"threshold_uncertainty_score":0.4195541,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005941487349004813,"score_gpt":0.2234605266697142,"score_spread":0.2175190393207093,"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."}}