{"id":"W3208400868","doi":"10.1615/interjfluidmechres.2021038352","title":"DRAG REDUCTION BY POLYMERS: A BRIEF REVIEW OF THE HISTORY, RESEARCH PROGRESS, AND PROSPECTS","year":2021,"lang":"en","type":"review","venue":"International journal of fluid mechanics research","topic":"Rheology and Fluid Dynamics Studies","field":"Chemical Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Drag; Reduction (mathematics); Mechanism (biology); Process (computing); Computer science; Research development; Nanotechnology; Biochemical engineering; Aerospace engineering; Materials science; Physics; Engineering; Geology; Mathematics","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":[0.0005440732,0.001038865,0.0013374,0.003523338,0.0004910104,0.001156767,0.0006082124,0.00096832,0.003301253],"category_scores_gemma":[0.0007611924,0.0004905008,0.0006573398,0.003726811,0.0003929276,0.002193197,0.0005880526,0.001341638,0.001831188],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005093376,"about_ca_system_score_gemma":0.001040675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001081225,"about_ca_topic_score_gemma":0.001367933,"domain_scores_codex":[0.9997696,0.0000278955,0.00003713048,0.00005566444,0.0000842868,0.00002541543],"domain_scores_gemma":[0.9995959,0.0001987698,0.00006039701,0.00001078518,0.0001023,0.0000318032],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001196508,0.0002257032,0.0005278212,0.05366273,0.0001150597,0.0003910318,0.0002015554,0.00102515,0.008160535,0.007145116,0.03471601,0.8937097],"study_design_scores_gemma":[0.000009199219,0.0002205313,0.001242633,0.005140848,0.0001430777,0.001022843,0.0001260038,0.0001884211,0.001887271,0.001988278,0.9879838,0.00004707726],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002631444,0.9984981,0.0001224071,0.0001631858,0.0001978299,0.000003794505,0.00002260889,0.000006012136,0.0007229688],"genre_scores_gemma":[0.0007274682,0.9984483,0.0001640943,0.00009460457,0.0001874699,0.000004937854,0.00002215108,0.00000148503,0.0003496221],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.003523338,"threshold_uncertainty_score":0.01104385,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08836448007124506,"score_gpt":0.4140308091032883,"score_spread":0.3256663290320432,"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."}}