{"id":"W4361268610","doi":"10.1007/s11440-023-01851-2","title":"Numerical analysis of the effect of replacing the start-up frictional coefficient with soil strength parameters for granular flows","year":2023,"lang":"en","type":"article","venue":"Acta Geotechnica","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Viscoplasticity; Rheology; Granular material; Materials science; Mechanics; Solid mechanics; Constitutive equation; Homogenization (climate); Bingham plastic; Finite element method; Physics; Thermodynamics; Composite material","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004230092,0.0004446056,0.000710497,0.0006635259,0.0004641427,0.0006653956,0.0006055004,0.00106489,0.001391156],"category_scores_gemma":[0.002404375,0.0002269689,0.0004261343,0.0005494308,0.001048475,0.0004239147,0.0003886238,0.0004836999,0.0001078256],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004799732,"about_ca_system_score_gemma":0.0004579952,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008621309,"about_ca_topic_score_gemma":0.004601949,"domain_scores_codex":[0.9998623,0.00003551087,0.000009443397,0.00001905377,0.00003378626,0.00003994198],"domain_scores_gemma":[0.9982445,0.001139356,0.0001921533,0.000104247,0.0002256798,0.00009406551],"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":[0.0005491513,0.0002274954,0.003077229,0.0001250195,0.00003479741,0.0001639511,0.00005541251,0.9663967,0.02120213,0.001572817,0.000247562,0.006347698],"study_design_scores_gemma":[0.00002585526,0.0001009235,0.001169525,0.000006563283,0.00001575754,0.00001184185,0.00002728679,0.9948156,0.003534478,0.0001966928,0.00008344423,0.00001206825],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9776471,0.0003104728,0.01679922,0.0001227182,0.00006572023,0.00002826306,0.0001097589,0.0001599537,0.004756748],"genre_scores_gemma":[0.9975835,0.00004745292,0.002001414,0.000008851911,0.000003814981,0.000006421087,0.00002485944,0.00001106645,0.0003124733],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008621309,"threshold_uncertainty_score":0.01714224,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007023802957343814,"score_gpt":0.2090522504349262,"score_spread":0.2020284474775824,"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."}}