{"id":"W2908839304","doi":"10.1007/s12517-018-4222-y","title":"The influence of deviatoric and horizontal differential stress and pore pressure on hydraulic fracture opening by fully coupled 3D cohesive elements method","year":2019,"lang":"en","type":"article","venue":"Arabian Journal of Geosciences","topic":"Numerical methods in engineering","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Hydraulic fracturing; Differential stress; Geology; Fracture (geology); Geotechnical engineering; Stress (linguistics); Mechanics; Pore water pressure; Materials science; Deformation (meteorology)","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":[],"consensus_categories":[],"category_scores_codex":[0.000568292,0.0001587421,0.0003035237,0.00007342841,0.00009698017,0.00008294029,0.0003508666,0.00005452387,0.000009063381],"category_scores_gemma":[0.0001990926,0.0001032919,0.00003682684,0.0001818851,0.0001041839,0.0003017681,0.00005062037,0.0003195617,3.592703e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001687841,"about_ca_system_score_gemma":0.00001936634,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001634113,"about_ca_topic_score_gemma":0.000001549377,"domain_scores_codex":[0.9987435,0.00008030821,0.0003876224,0.0001498168,0.0003999732,0.0002388054],"domain_scores_gemma":[0.9989723,0.0004776798,0.0002415982,0.000120859,0.00006842338,0.0001191247],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0002088386,0.00009667985,0.1764412,0.0005227208,0.0005997161,0.00003850716,0.002842653,0.5047991,0.1990797,0.0002887892,0.0001668321,0.1149153],"study_design_scores_gemma":[0.002776681,0.003274103,0.4948144,0.001482892,0.0003540481,0.0002299083,0.001945042,0.425102,0.05746331,0.0009634959,0.01039455,0.001199585],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9772588,0.001441885,0.0206914,0.00006026711,0.0003621194,0.0001283255,0.00000800705,0.00001084912,0.00003836854],"genre_scores_gemma":[0.9865785,0.0002234065,0.01310617,0.0000213517,0.00004329594,0.000001890485,3.740779e-7,0.00001197132,0.00001306985],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3183732,"threshold_uncertainty_score":0.4212121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004023532486494855,"score_gpt":0.2382085854983023,"score_spread":0.2341850530118074,"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."}}