{"id":"W2339829088","doi":"","title":"On the Stability of Oscillatory Pipe Flows","year":2004,"lang":"de","type":"article","venue":"Technische Mechanik","topic":"Fluid Dynamics and Turbulent Flows","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Hagen–Poiseuille equation; Mechanics; Flow (mathematics); Hydrodynamic stability; Reynolds number; Instability; Linear stability; Hele-Shaw flow; Laminar flow; Open-channel flow; Pipe flow; Plane (geometry); Mathematics; Stability (learning theory); Isothermal flow; Physics; Turbulence; Geometry","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":[0.0006014747,0.0006248105,0.0004279328,0.0009969852,0.0004437215,0.0008449632,0.0004067295,0.0003652004,0.001322095],"category_scores_gemma":[0.002945111,0.0002152464,0.0004427846,0.0005142231,0.001184248,0.0007779195,0.0009766592,0.0007656321,0.0002636244],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003541786,"about_ca_system_score_gemma":0.0003227548,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001503464,"about_ca_topic_score_gemma":0.0004130577,"domain_scores_codex":[0.9997631,0.00007511387,0.000009902052,0.00004581571,0.00007595024,0.00003014406],"domain_scores_gemma":[0.9987477,0.0007768013,0.0001510109,0.0000529099,0.000241325,0.00003027242],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003881489,0.00007570374,0.004232483,0.0004546172,0.00007115866,0.0007227302,0.0007860484,0.5992945,0.09857484,0.2213234,0.001434706,0.07264181],"study_design_scores_gemma":[0.00001131561,0.00009232947,0.001364406,0.00004244773,0.00001373679,0.0001130082,0.00005310927,0.9472215,0.006549499,0.04333005,0.001183017,0.00002548191],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3916663,0.005724601,0.5771471,0.0004204898,0.00009560006,0.00007526762,0.000130126,0.0001719234,0.02456869],"genre_scores_gemma":[0.9771441,0.002746979,0.01521164,0.00004984427,0.00008347631,0.00007220098,0.000100163,0.00005392093,0.004537702],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001503464,"threshold_uncertainty_score":0.004422843,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01147609906509746,"score_gpt":0.19615362674122,"score_spread":0.1846775276761226,"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."}}