{"id":"W2087403858","doi":"10.1002/cjce.22161","title":"Two‐dimensional lattice Boltzmann simulation of natural convection in differentially heated square cavity: Effect of Prandtl and Rayleigh numbers","year":2015,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Lattice Boltzmann Simulation Studies","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Nusselt number; Prandtl number; Rayleigh number; Lattice Boltzmann methods; Turbulent Prandtl number; Natural convection; Mechanics; Thermodynamics; Heat transfer; Streamlines, streaklines, and pathlines; Film temperature; Physics; Materials science; Reynolds number; Turbulence","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003636294,0.0001384618,0.0003412873,0.0001802046,0.0000186777,0.00001380374,0.00008214502,0.00006648465,0.000003799158],"category_scores_gemma":[0.0003269627,0.0001082967,0.00005618976,0.0002004688,0.00005732369,0.0001361424,0.00001233901,0.0002895279,3.792737e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001770067,"about_ca_system_score_gemma":0.00006976964,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005439552,"about_ca_topic_score_gemma":0.0002640261,"domain_scores_codex":[0.99911,0.0000340734,0.0004026726,0.0000663812,0.0002129256,0.0001739145],"domain_scores_gemma":[0.9991004,0.000364695,0.00009430438,0.00008201947,0.0001818228,0.0001767978],"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":[0.00006251202,0.000002804825,0.003398851,0.0001022207,0.00007837056,0.000006450926,0.0005668402,0.974102,0.02152414,0.00002478726,0.00001342013,0.0001176455],"study_design_scores_gemma":[0.002963257,0.00008731016,0.005858334,0.0003372369,0.000119643,0.00004872416,0.000030466,0.9043169,0.08595739,0.00005535466,0.00002883628,0.0001965555],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986267,0.0007258319,0.000148519,0.00004673859,0.0002937093,0.0001075136,0.000004522332,0.00001358987,0.00003284823],"genre_scores_gemma":[0.9998,9.981562e-7,0.0001024768,0.00000571666,0.00006469781,0.000001150184,0.00000266804,0.00001934062,0.000002906173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06978506,"threshold_uncertainty_score":0.4416212,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00958761281769213,"score_gpt":0.2265334650575001,"score_spread":0.2169458522398079,"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."}}