{"id":"W3087844456","doi":"10.1364/3d.2020.jtu2a.14","title":"Gas Jet Injection Characterization using BOS Imaging and Abel Inversion for Engine Relevant Pressure Ratios","year":2020,"lang":"en","type":"article","venue":"Imaging and Applied Optics Congress","topic":"Plasma and Flow Control in Aerodynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Schlieren; Inversion (geology); Materials science; Pressure-sensitive paint; Schlieren imaging; Pressure measurement; Sensitivity (control systems); Characterization (materials science); Jet engine; Jet (fluid); Optics; Mechanics; Physics; Geology; Engineering; Electronic engineering; Thermodynamics","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":[0.0002952917,0.0003115845,0.0002418066,0.0006599759,0.0002852962,0.0004965215,0.0002983814,0.000334018,0.002609524],"category_scores_gemma":[0.0003250343,0.0001665244,0.0001266652,0.000366095,0.0003303101,0.0005096683,0.0002475551,0.0004020435,0.0003089171],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003834484,"about_ca_system_score_gemma":0.0003059606,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001621193,"about_ca_topic_score_gemma":0.002869946,"domain_scores_codex":[0.9998932,0.00000795246,0.000003745551,0.00001562403,0.00005492584,0.00002455843],"domain_scores_gemma":[0.9998127,0.00004757616,0.00003882419,0.00001527372,0.0000684283,0.00001719163],"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":[0.0001232227,0.00002856745,0.001263493,0.00002540694,0.000003234745,0.00005711124,0.00005074562,0.0004997168,0.9912014,0.0005014747,0.0002074773,0.006038158],"study_design_scores_gemma":[0.00001530461,0.0001576106,0.01207999,0.000007437351,0.00000718452,0.000131702,0.00006956098,0.02543691,0.9605269,0.0001984488,0.001349318,0.00001961092],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9614319,0.0003326409,0.03033144,0.0001760393,0.000029597,0.00004909951,0.0005675719,0.0007630627,0.006318572],"genre_scores_gemma":[0.9659108,0.0002005795,0.03138855,0.00004418821,0.00001206146,0.0000389832,0.0003263353,0.0001001062,0.001978329],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002609524,"threshold_uncertainty_score":0.008729696,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007733109737524003,"score_gpt":0.196928931302576,"score_spread":0.189195821565052,"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."}}