{"id":"W2324008635","doi":"10.2514/6.2013-274","title":"Coupled Lagrangian Gasdynamic and Structural Hydrocode Solvers for Simulating an Implosion-Driven Hypervelocity Launcher","year":2013,"lang":"en","type":"article","venue":"51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition","topic":"Computational Fluid Dynamics and Aerodynamics","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Defence Research and Development Canada; McGill University","funders":"","keywords":"Implosion; Hypervelocity; Lagrangian; Physics; Aerospace engineering; Mechanics; Computer science; Plasma; Engineering; Nuclear physics","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":["metaepi_narrow","sts"],"consensus_categories":[],"category_scores_codex":[0.0004701994,0.0003782163,0.0003049069,0.0001073577,0.002018066,0.0006478106,0.0003223858,0.0001359739,0.000008699283],"category_scores_gemma":[0.00009482598,0.0003072459,0.00009994225,0.000391586,0.0003003775,0.0008460208,0.0002017234,0.0002364325,0.000004702377],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001345324,"about_ca_system_score_gemma":0.0000465958,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006027113,"about_ca_topic_score_gemma":0.00100128,"domain_scores_codex":[0.9979991,0.00005628971,0.0003382876,0.0005392812,0.000363739,0.0007033112],"domain_scores_gemma":[0.9987934,0.0005013239,0.0001366625,0.0002093717,0.0001051477,0.0002541579],"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":[0.00002644116,0.0000239358,0.0149792,0.00009071595,0.00006887952,9.556957e-7,0.002332678,0.6581761,0.315272,0.00450286,0.0004769782,0.004049194],"study_design_scores_gemma":[0.0005815859,0.0002622592,0.003757231,0.0001243458,0.00003494261,0.00001495042,0.002201746,0.9888769,0.0003075004,0.003391292,0.0000289207,0.0004182971],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9661143,0.0002225019,0.02966964,0.002549094,0.0003340238,0.0007347212,0.00002446636,0.0002704682,0.00008071059],"genre_scores_gemma":[0.9775034,0.00006620946,0.02195868,0.0001074578,0.0001580114,0.00004411733,0.00004971998,0.00005270547,0.00005971544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3307008,"threshold_uncertainty_score":0.999938,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01361986036910423,"score_gpt":0.249944166355446,"score_spread":0.2363243059863417,"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."}}