{"id":"W3159475333","doi":"10.1017/jfm.2021.294","title":"Hydrodynamic impulse enhancement of a vortex ring interacting with an axisymmetric co-axial aperture","year":2021,"lang":"en","type":"article","venue":"Journal of Fluid Mechanics","topic":"Fluid Dynamics and Vibration Analysis","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Rotational symmetry; Impulse (physics); Vortex ring; Vortex; Mechanics; Physics; Aperture (computer memory); Ring (chemistry); Optics; Classical mechanics; Acoustics","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":[0.0001379049,0.0002294509,0.0004202636,0.0002607626,0.0003984704,0.0004333381,0.0004021385,0.0004805912,0.003025722],"category_scores_gemma":[0.0003967332,0.000140818,0.0002109806,0.0001319408,0.0005655271,0.0003508665,0.0005576754,0.0004082136,0.0001913357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000213327,"about_ca_system_score_gemma":0.0001511458,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002620606,"about_ca_topic_score_gemma":0.000129427,"domain_scores_codex":[0.9999,0.00001544605,0.000002711622,0.00001633477,0.00002974485,0.0000356892],"domain_scores_gemma":[0.9996816,0.00009432984,0.00004621821,0.00002538592,0.0000489889,0.0001034978],"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":[0.001447115,0.0003150901,0.003144661,0.0001105193,0.00005237836,0.004035669,0.0002520569,0.02029538,0.9562333,0.003432241,0.0009385592,0.009743211],"study_design_scores_gemma":[0.0002321335,0.001325534,0.03252564,0.00002070493,0.00007496144,0.001586335,0.0004574887,0.6636861,0.2960475,0.001935934,0.002012115,0.00009558591],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.989338,0.00007365792,0.005557079,0.0001296349,0.00005982844,0.00001477775,0.00002133488,0.000164326,0.004641494],"genre_scores_gemma":[0.9984206,0.0000136738,0.0006506351,0.00001539523,0.00001333566,0.000002815045,0.000009456889,0.00001125876,0.0008628598],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003025722,"threshold_uncertainty_score":0.010122,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006362360160314003,"score_gpt":0.230159626263677,"score_spread":0.223797266103363,"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."}}