{"id":"W4413391857","doi":"10.1115/omae2025-157713","title":"The Development of Physical Informed Neural Networks for Fluid Flow in Infinite Parallel Plates As Compared to CFD and AI Models","year":2025,"lang":"en","type":"article","venue":"","topic":"Flow Measurement and Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Computational fluid dynamics; Computer science; Fluid dynamics; Artificial neural network; Flow (mathematics); Mechanics; Artificial intelligence; Physics","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":[0.0007439782,0.0004959877,0.0003478057,0.0004039335,0.0002614357,0.0007061306,0.0007727543,0.0006684739,0.001235254],"category_scores_gemma":[0.002510725,0.0003052762,0.0004013035,0.0002587287,0.0005108241,0.001196924,0.0007361223,0.0009934362,0.000179203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006676663,"about_ca_system_score_gemma":0.0008210005,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006373208,"about_ca_topic_score_gemma":0.004495048,"domain_scores_codex":[0.9997895,0.00006466277,0.00001214686,0.00004531451,0.00006848339,0.00001978993],"domain_scores_gemma":[0.9991369,0.000474782,0.00007706208,0.00004903337,0.0002277478,0.00003456944],"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":[0.000014893,0.00001327582,0.0003019169,0.00001725037,0.000008960665,0.00001673623,0.00001115919,0.9845898,0.0006998104,0.00353072,0.0001097949,0.01068586],"study_design_scores_gemma":[4.36219e-7,0.000004496094,0.00002898817,0.000001891366,0.000001007102,0.000001584347,0.000001262453,0.9991393,0.0001616433,0.0005924682,0.00006598196,9.303279e-7],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.09243434,0.0005919875,0.8979548,0.0005192847,0.0001064062,0.00005066191,0.00007241297,0.000300148,0.007970028],"genre_scores_gemma":[0.8902274,0.0004340314,0.1050554,0.0001340461,0.00004780706,0.00009227196,0.0001210345,0.0000463754,0.003841617],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006373208,"threshold_uncertainty_score":0.01267219,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02132621027692678,"score_gpt":0.2489751215281426,"score_spread":0.2276489112512158,"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."}}