{"id":"W1996916977","doi":"10.1088/1755-1315/22/2/022010","title":"Challenges in assessing the grid sensitivity of hydro-turbine CFD simulations","year":2014,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Computational Fluid Dynamics and Aerodynamics","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Hydro-Québec","funders":"","keywords":"Computational fluid dynamics; Grid; Computer science; Convergence (economics); Sensitivity (control systems); Independence (probability theory); Core (optical fiber); Turbine; Hydraulic turbines; Industrial engineering; Mechanical engineering; Engineering; Aerospace engineering; Mathematics; Telecommunications","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":[0.01234405,0.0007459679,0.0009407811,0.001236098,0.001083246,0.002701676,0.002157707,0.001822927,0.001676142],"category_scores_gemma":[0.059568,0.0007861726,0.0008331946,0.0009325503,0.001570266,0.002159199,0.00278335,0.001792483,0.0006053454],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001122165,"about_ca_system_score_gemma":0.0009443333,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00957364,"about_ca_topic_score_gemma":0.004196334,"domain_scores_codex":[0.9942678,0.002949442,0.0005648273,0.0005313847,0.001432517,0.00025407],"domain_scores_gemma":[0.9577998,0.03240795,0.001429293,0.004076266,0.003814754,0.0004719529],"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":[0.0002122432,0.0001249197,0.02578229,0.0003626168,0.0001282686,0.000299685,0.0003165833,0.9370019,0.004839988,0.005679443,0.002234307,0.02301769],"study_design_scores_gemma":[0.00006024072,0.00009398496,0.008327206,0.0002144385,0.00003535606,0.0001603346,0.0003338291,0.9696468,0.008474485,0.008765321,0.003819252,0.00006876695],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6266034,0.003777228,0.3231214,0.008224646,0.001172191,0.0008006438,0.003249684,0.004897275,0.02815351],"genre_scores_gemma":[0.9538481,0.0005814075,0.04295515,0.0005908583,0.00009107732,0.0001557899,0.0007724131,0.0005169843,0.0004882004],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01234405,"threshold_uncertainty_score":0.06528234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01424732295951792,"score_gpt":0.2141062753130626,"score_spread":0.1998589523535447,"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."}}