{"id":"W2118451395","doi":"10.1139/l05-110","title":"Boundary shear stress analysis in smooth rectangular channels","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Shear stress; Shear (geology); Mechanics; Geotechnical engineering; Flume; Geology; Critical resolved shear stress; Open-channel flow; Simple shear; Shear rate; Boundary (topology); Shear flow; Materials science; Flow (mathematics); Mathematics; Physics; Mathematical analysis; Composite material; Rheology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002239258,0.00009148907,0.0001852062,0.0003604531,0.00004598881,0.00002320835,0.0001643769,0.00006290394,0.001939045],"category_scores_gemma":[0.00001468889,0.00009346692,0.0000766847,0.0006389145,0.00004813547,0.0001913654,0.000004105007,0.0001871077,0.000007702852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001497986,"about_ca_system_score_gemma":0.00007394738,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.007711576,"about_ca_topic_score_gemma":0.4708301,"domain_scores_codex":[0.9992335,0.00001082273,0.0002507379,0.00009777093,0.0001241032,0.0002830235],"domain_scores_gemma":[0.9996431,0.00001608767,0.00005099993,0.00007652694,0.000007452207,0.000205769],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.000002450924,0.000007508664,0.200059,0.000006354795,0.00003185746,0.000306495,0.00015158,0.798922,0.0002379427,0.00001818641,0.0001714337,0.00008516156],"study_design_scores_gemma":[0.0005524179,0.00009123774,0.9338967,0.00009633349,0.000230545,0.00005569119,0.0000495971,0.02050002,0.001152112,0.0004498484,0.04250406,0.0004214867],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9913045,0.0009720922,0.004348649,0.0001761077,0.0001983103,0.00003573308,0.000006493735,0.000007275888,0.002950846],"genre_scores_gemma":[0.9996742,0.00000912799,0.0001291358,0.00003763133,0.00006684093,9.639884e-7,0.000004009378,0.000008760489,0.00006930804],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.778422,"threshold_uncertainty_score":0.9989733,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00349209614841527,"score_gpt":0.1671985058471147,"score_spread":0.1637064096986994,"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."}}