{"id":"W2953425914","doi":"10.1088/1755-1315/268/1/012086","title":"Study of transient conjugate heat transfer in helical closed-loop geothermal heat exchangers for application of thermal energy storage in backfilled mine stopes","year":2019,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Geothermal Energy Systems and Applications","field":"Energy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; McGill University","funders":"","keywords":"Heat exchanger; Geothermal gradient; Geothermal energy; Borehole; Heat transfer; Geothermal heating; Thermal; Thermal energy storage; Petroleum engineering; Mechanics; Nuclear engineering; Engineering; Mechanical engineering; Thermodynamics; Geology; Geotechnical engineering; 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":[0.0003274051,0.0002037583,0.0004528495,0.0001725281,0.0002613899,0.000474127,0.0003549556,0.0004369927,0.001103261],"category_scores_gemma":[0.0005680838,0.000134455,0.0003018893,0.00016442,0.0006998479,0.000404041,0.0002817868,0.0002561969,0.0001368243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003440805,"about_ca_system_score_gemma":0.0002170969,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007048757,"about_ca_topic_score_gemma":0.000334445,"domain_scores_codex":[0.9998657,0.00003378302,0.000005995023,0.00002715526,0.00004211504,0.00002536731],"domain_scores_gemma":[0.9996835,0.000187407,0.00004695853,0.00002726385,0.00003820706,0.00001665408],"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":[0.001094721,0.0004053677,0.004458879,0.0002789162,0.00003074104,0.0003996604,0.0003278308,0.3396559,0.6402599,0.002257551,0.0003214512,0.01050899],"study_design_scores_gemma":[0.00004025078,0.0006971838,0.002584791,0.000007901216,0.000009182667,0.00003415258,0.0000749267,0.7746536,0.2211965,0.000263938,0.0004227757,0.00001476781],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9870471,0.0001002801,0.01176926,0.00003235462,0.00001512718,0.00002544399,0.0000345715,0.00006956004,0.0009062045],"genre_scores_gemma":[0.9989743,0.00001790635,0.0006886232,0.000001729584,9.905649e-7,0.000007905245,0.000007748898,0.00000285903,0.0002979605],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001103261,"threshold_uncertainty_score":0.00369072,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01140533359102155,"score_gpt":0.2065353716581454,"score_spread":0.1951300380671239,"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."}}