{"id":"W7117311713","doi":"10.1016/j.cma.2025.118685","title":"A phase-field formulation of frictional sliding contact for 3D fully Eulerian fluid-structure interactions","year":2025,"lang":"en","type":"article","venue":"Computer Methods in Applied Mechanics and Engineering","topic":"Fluid Dynamics Simulations and Interactions","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; University of British Columbia","keywords":"Contact force; Tangent; Contact mechanics; Computation; Eulerian path; Slip (aerodynamics); Coulomb; Contact dynamics; Nonlinear system","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":[0.0003992576,0.0008040894,0.0004257983,0.0006837134,0.0003823297,0.0009851702,0.001015337,0.001159138,0.004317825],"category_scores_gemma":[0.0007256116,0.0003103713,0.0005336305,0.0003840441,0.0007735463,0.001109312,0.001032272,0.0009780937,0.0007462198],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007343216,"about_ca_system_score_gemma":0.0008648171,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003340188,"about_ca_topic_score_gemma":0.003056005,"domain_scores_codex":[0.9998437,0.00003120747,0.000008232253,0.00002131792,0.00007817676,0.0000173533],"domain_scores_gemma":[0.9998312,0.00004781616,0.00002907502,0.00002261523,0.00005014843,0.00001910013],"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":[0.00002615259,0.00004797356,0.0008116798,0.00009029129,0.00001299061,0.0001896506,0.00009898115,0.7543488,0.009253317,0.2177853,0.001325696,0.01600913],"study_design_scores_gemma":[0.000002456309,0.000006789451,0.00005314817,0.000004292053,9.92202e-7,0.00001739408,0.000006324108,0.9915808,0.00028594,0.006892922,0.001144965,0.000003886966],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.009670462,0.000183892,0.9815372,0.0001585794,0.00004902051,0.00006634562,0.0001397571,0.0001371158,0.008057684],"genre_scores_gemma":[0.6426433,0.000804472,0.3386845,0.0002706056,0.0001561234,0.000465673,0.0004525047,0.0004116599,0.01611118],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004317825,"threshold_uncertainty_score":0.01444453,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01339098518972017,"score_gpt":0.3072696200069898,"score_spread":0.2938786348172696,"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."}}