{"id":"W2770081285","doi":"10.1098/rspa.2017.0375","title":"Rolling resistance of shallow granular deformation","year":2017,"lang":"en","type":"article","venue":"Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Drag; Cylinder; Rolling resistance; SPHERES; Mechanics; Materials science; Deformation (meteorology); Rheology; Acceleration; Granular material; Flow (mathematics); Geology; Geotechnical engineering; Physics; Composite material; Geometry; Classical mechanics; Mathematics","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":[0.0001993821,0.0002265309,0.0003761515,0.0003644703,0.0002320213,0.0003583992,0.0002181607,0.0002096061,0.0008663867],"category_scores_gemma":[0.001028145,0.0001232498,0.0001501216,0.0002653603,0.0004760898,0.0002407748,0.0003500872,0.0003209432,0.0001549642],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002993688,"about_ca_system_score_gemma":0.0001210175,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001335668,"about_ca_topic_score_gemma":0.0009760835,"domain_scores_codex":[0.9996812,0.00002907623,0.0000169461,0.00006120422,0.0001110998,0.0001005512],"domain_scores_gemma":[0.9994624,0.0001509226,0.0001292088,0.00007615278,0.00007771907,0.0001037193],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0005759364,0.00005647763,0.005962275,0.00005500605,0.00001493865,0.0002174859,0.0001603384,0.004378852,0.9790584,0.0001568113,0.00008020234,0.009283166],"study_design_scores_gemma":[0.00004334707,0.00252365,0.1650383,0.00001683308,0.00004626446,0.000341406,0.0003900299,0.06244661,0.7681845,0.0003085938,0.000587296,0.00007323959],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990802,0.00002903925,0.0005808946,0.000005677792,0.000002730027,0.000005114004,0.00003682314,0.00002346659,0.0002361037],"genre_scores_gemma":[0.9997247,0.00001372696,0.0001439897,0.000002796098,7.743601e-7,0.000001819338,0.00002742873,0.000002553555,0.00008237638],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001335668,"threshold_uncertainty_score":0.002898335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008533792344453516,"score_gpt":0.2020022533474817,"score_spread":0.1934684610030282,"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."}}