{"id":"W2081980885","doi":"10.1017/s0022112009006405","title":"PIV measurements of flow through a model porous medium with varying boundary conditions","year":2009,"lang":"en","type":"article","venue":"Journal of Fluid Mechanics","topic":"Heat and Mass Transfer in Porous Media","field":"Engineering","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Porous medium; Mechanics; Materials science; Reynolds number; Boundary value problem; Particle image velocimetry; Porosity; Physics; Composite material; Turbulence","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":[0.0003660795,0.0003664475,0.0003584262,0.0003280187,0.000361168,0.000463024,0.0003388895,0.0004291019,0.0004329576],"category_scores_gemma":[0.0007921364,0.0001812322,0.0002765697,0.0003132743,0.0005381223,0.0004464198,0.0003883583,0.0004968245,0.00008356287],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003124323,"about_ca_system_score_gemma":0.0003648684,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001077797,"about_ca_topic_score_gemma":0.0008793561,"domain_scores_codex":[0.9997041,0.00002655705,0.00001848381,0.00005598522,0.0001063312,0.00008856573],"domain_scores_gemma":[0.9995467,0.0002103856,0.00007565219,0.00003583973,0.00008850307,0.00004282954],"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":[0.0001254456,0.00004515419,0.001424355,0.00005890537,0.000005721691,0.00007813904,0.00008085597,0.0016116,0.9939957,0.0001994673,0.00003266241,0.002341959],"study_design_scores_gemma":[0.00001664025,0.0004418005,0.004958892,0.000007968875,0.0000153178,0.00009281126,0.0001060236,0.0165845,0.9772853,0.00007734471,0.0003908917,0.00002263951],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9894218,0.0001358167,0.0095289,0.0000161253,0.00001492456,0.00002496821,0.0001248809,0.00006470765,0.0006677405],"genre_scores_gemma":[0.9907764,0.000175378,0.008599545,0.00001310513,0.000005794496,0.0000298614,0.0001251747,0.00001233202,0.000262406],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001077797,"threshold_uncertainty_score":0.002266884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02841767925475943,"score_gpt":0.2447612607867499,"score_spread":0.2163435815319905,"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."}}