{"id":"W2020855214","doi":"10.1115/wind2003-524","title":"A Straight-Bladed Variable-Pitch VAWT Concept for Improved Power Generation","year":2003,"lang":"en","type":"article","venue":"","topic":"Wind Energy Research and Development","field":"Engineering","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Angle of attack; Stall (fluid mechanics); Control theory (sociology); Pitch angle; Power (physics); Rotation (mathematics); Wind power; Mechanics; Computer science; Mathematics; Engineering; Aerodynamics; Geometry; Physics; Electrical 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001227565,0.0001139848,0.0001067867,0.00004440524,0.00005853501,0.00005244901,0.0000657031,0.00007600187,0.001519926],"category_scores_gemma":[0.00004077272,0.0000988074,0.00003227372,0.0001083799,0.00001023515,0.0001014252,0.00000658972,0.00006658248,0.00001926811],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005625679,"about_ca_system_score_gemma":0.00007123427,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006105373,"about_ca_topic_score_gemma":0.000009775896,"domain_scores_codex":[0.9992618,0.00001227026,0.0001533407,0.000143358,0.00009239779,0.0003368176],"domain_scores_gemma":[0.999658,0.0000271786,0.000008316383,0.0001274535,0.00006179314,0.0001172227],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002259045,0.00007878188,0.00001916019,0.00003613888,0.0002424242,0.000002915277,0.0004113614,0.02981684,0.5579617,0.2196096,0.1868723,0.004926245],"study_design_scores_gemma":[0.001942629,0.0001399934,0.00008597972,0.000006896095,0.000008901426,0.000006750312,0.00009109449,0.092897,0.4106202,0.001359054,0.4923518,0.0004896772],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01266002,0.0002154988,0.8071864,0.0001362401,0.0008175707,0.000543587,0.00002214357,0.0004023763,0.1780162],"genre_scores_gemma":[0.8756307,0.00001752868,0.1109673,0.0002358323,0.000168743,0.000204114,0.00009563929,0.0000498379,0.01263031],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8629707,"threshold_uncertainty_score":0.9993928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.014655834665239,"score_gpt":0.2178639547479275,"score_spread":0.2032081200826885,"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."}}