{"id":"W2116166803","doi":"10.17159/2413-3051/2014/v25i3a2656","title":"Practical considerations for low pressure solar water heaters in South Africa","year":2014,"lang":"en","type":"article","venue":"Journal of Energy in Southern Africa","topic":"Solar Thermal and Photovoltaic Systems","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"","keywords":"Natural convection; Ordinary differential equation; Mechanics; Constant (computer programming); Heat transfer; Flow (mathematics); Convection; Heat flux; Environmental science; Engineering; Mathematics; Thermodynamics; Differential equation; Physics; Computer science; Mathematical analysis","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":[0.0005092587,0.0003185257,0.0002813989,0.0001797505,0.0006736552,0.0009215254,0.0003476862,0.0005177877,0.006491134],"category_scores_gemma":[0.001396594,0.0001917208,0.0002630727,0.0002665833,0.0003293498,0.0008158688,0.0003664795,0.000347482,0.0004476742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007475747,"about_ca_system_score_gemma":0.0006587194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003604293,"about_ca_topic_score_gemma":0.009074911,"domain_scores_codex":[0.9997022,0.0001218532,0.00001187514,0.00003001303,0.00008051598,0.00005348917],"domain_scores_gemma":[0.9995247,0.0003227988,0.000052066,0.00002315801,0.00006026257,0.00001693164],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001477362,0.0001811023,0.05611024,0.001682728,0.00005525858,0.0033968,0.002415532,0.4688189,0.3367273,0.01110555,0.001826848,0.1162023],"study_design_scores_gemma":[0.0004694946,0.003686327,0.09669226,0.0004266561,0.0003152058,0.002013224,0.0159788,0.41556,0.3544963,0.01041456,0.09972227,0.0002248163],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.969698,0.0004045104,0.01656787,0.000559081,0.00001826504,0.00008745614,0.000140339,0.0001649189,0.0123596],"genre_scores_gemma":[0.992454,0.000194751,0.005087689,0.00001735514,0.000003604142,0.0000269532,0.00002662209,0.00001730947,0.00217181],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006491134,"threshold_uncertainty_score":0.02171499,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0327720623586472,"score_gpt":0.247705948865034,"score_spread":0.2149338865063868,"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."}}