{"id":"W6990494181","doi":"","title":"Discrete element simulation of ridge keel resistance during scouring: a preliminary study","year":2000,"lang":"en","type":"article","venue":"NPARC","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Keel; Ridge; Seabed; Finite element method; Discrete element method","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002859064,0.0002366283,0.0005594277,0.000373607,0.0004239676,0.000780424,0.0006580928,0.0008568627,0.002114584],"category_scores_gemma":[0.001313562,0.0002753734,0.0003280209,0.0003156228,0.0006555439,0.0003577113,0.0003627949,0.0005038079,0.0001973929],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006089969,"about_ca_system_score_gemma":0.0007711488,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.015965,"about_ca_topic_score_gemma":0.00996753,"domain_scores_codex":[0.9998851,0.00002453288,0.000005859452,0.0000133689,0.00004120924,0.00002996844],"domain_scores_gemma":[0.9993538,0.0003768855,0.00004803226,0.00006118138,0.00008729761,0.00007275065],"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":[0.00006313933,0.00005186591,0.002071766,0.00001773628,0.000007362988,0.0000683293,0.00005873638,0.9938917,0.002191997,0.0003879358,0.00005401458,0.001135294],"study_design_scores_gemma":[0.00001404586,0.00002584753,0.0004062545,0.000001757622,0.000001905662,0.000005424657,0.00002892989,0.9983932,0.0009001427,0.00006802472,0.0001509908,0.000003527725],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9783035,0.00005600521,0.01616593,0.0001402953,0.00001713847,0.0000495589,0.0003360586,0.0001353788,0.004796083],"genre_scores_gemma":[0.9948021,0.00004612316,0.003839634,0.00001341228,0.000003135229,0.00002459496,0.0001136021,0.00001778529,0.001139722],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.015965,"threshold_uncertainty_score":0.03174418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008741578392509683,"score_gpt":0.2397417930927875,"score_spread":0.2310002147002778,"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."}}