{"id":"W2056726811","doi":"10.1080/08916152.2014.915272","title":"Heat transfer and pressure drop in a spiral square channel","year":2014,"lang":"en","type":"article","venue":"Experimental Heat Transfer","topic":"Heat Transfer and Boiling Studies","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Nusselt number; Mechanics; Reynolds number; Pressure drop; Materials science; Prandtl number; Heat transfer; Turbulence; Heat transfer enhancement; Spiral (railway); Laminar flow; Thermodynamics; Physics; Mechanical engineering; Engineering","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001262609,0.000404608,0.0004577478,0.000126245,0.0001139272,0.00004016551,0.0001214589,0.0001672155,0.0001106986],"category_scores_gemma":[0.000001547897,0.000383797,0.0001175151,0.0001602434,0.000106445,0.0001994193,0.00000962311,0.0002836927,0.0000176945],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004505517,"about_ca_system_score_gemma":0.000007799867,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001476632,"about_ca_topic_score_gemma":0.0001415823,"domain_scores_codex":[0.9984034,0.00005479614,0.0003462897,0.0004007785,0.0002230525,0.0005717332],"domain_scores_gemma":[0.9995879,0.0000376233,1.873884e-7,0.0001962264,0.00001333087,0.0001647573],"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":[0.0002805771,0.0005933463,0.00273762,0.001079788,0.000249492,0.00004567634,0.03575526,0.005354822,0.9504508,0.001148664,0.0002993266,0.002004671],"study_design_scores_gemma":[0.004574215,0.0006814394,0.005175341,0.0003009844,0.00006120183,0.00003253176,0.001341942,0.02325292,0.958007,0.00004001057,0.005519233,0.001013171],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9814498,0.00760542,0.006013226,0.0001345478,0.000393693,0.0004572202,0.00003854497,0.0003352818,0.003572262],"genre_scores_gemma":[0.9991859,0.0002306104,0.00002796318,0.0001509017,0.0001442379,0.0001347389,0.00001235035,0.00007914026,0.00003417141],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03441332,"threshold_uncertainty_score":0.9998614,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01252340899248262,"score_gpt":0.2334654872708495,"score_spread":0.2209420782783669,"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."}}