{"id":"W1988368003","doi":"10.1109/acc.2012.6314785","title":"The impact of speed variation on the stability of variable speed axial compressors at efficient operating points","year":2012,"lang":"en","type":"article","venue":"","topic":"Turbomachinery Performance and Optimization","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec; École de Technologie Supérieure; Université de Montréal; Polytechnique Montréal","funders":"","keywords":"Stall (fluid mechanics); Throttle; Gas compressor; Control theory (sociology); Bifurcation; Operating point; Axial compressor; Electronic speed control; Computer science; Nonlinear system; Engineering; Mechanics; Automotive engineering; Physics; Mechanical engineering","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":[0.0002400109,0.0001629064,0.000220956,0.0003182176,0.0002913614,0.0004191336,0.0001513329,0.0002465592,0.0006362852],"category_scores_gemma":[0.001447475,0.0001091635,0.0001597237,0.0001217058,0.0004276854,0.0002645769,0.0002368036,0.0001942102,0.00007201523],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002120155,"about_ca_system_score_gemma":0.0001581626,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00086647,"about_ca_topic_score_gemma":0.0006986847,"domain_scores_codex":[0.9998789,0.00002864514,0.000006137705,0.00001330778,0.0000417124,0.0000313569],"domain_scores_gemma":[0.9991937,0.0005167987,0.0001691297,0.00003739451,0.00006243344,0.00002049101],"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":[0.001439235,0.00009909659,0.02291243,0.0002898266,0.00006707629,0.001051061,0.0006844408,0.5386731,0.3864633,0.006457622,0.0003045991,0.04155822],"study_design_scores_gemma":[0.00002803225,0.0007180251,0.02882484,0.00003324712,0.00003839251,0.0002353033,0.0002754778,0.8442846,0.1229063,0.00188066,0.0007339304,0.00004122609],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915556,0.0001723046,0.006840947,0.00003783814,0.000004672593,0.000005472926,0.00001778246,0.00004336927,0.001321936],"genre_scores_gemma":[0.9997377,0.00002373833,0.0001591507,0.00000132824,5.964282e-7,0.000001177733,0.000003458961,0.00000177614,0.00007112882],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00086647,"threshold_uncertainty_score":0.002128541,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01450475619718174,"score_gpt":0.2346697097297541,"score_spread":0.2201649535325723,"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."}}