{"id":"W2324910494","doi":"10.1061/9780784412190.026","title":"An RLV-Based Plume Impingement Test Bed: Terrestrial Evaluation of Landing Pads Constructed of Granular Materials","year":2012,"lang":"en","type":"article","venue":"","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"North Island College","funders":"","keywords":"Plume; Aerospace engineering; Propellant; Aeronautics; Spacecraft; Instrumentation (computer programming); Suite; Rocket (weapon); Marine engineering; Landing gear; Flight test; Engineering; Environmental science; Geology; Computer science; Meteorology; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006066467,0.0006438074,0.0004052348,0.0007090596,0.0004214889,0.0006685166,0.0008965714,0.0007709963,0.001560418],"category_scores_gemma":[0.001266876,0.0002034382,0.0003274547,0.0004416043,0.0004476676,0.0004976449,0.0007544736,0.0005077092,0.0004131591],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003625718,"about_ca_system_score_gemma":0.0003008515,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001359735,"about_ca_topic_score_gemma":0.001881726,"domain_scores_codex":[0.9994535,0.00007905497,0.00003059104,0.00005941465,0.0002982297,0.0000791877],"domain_scores_gemma":[0.9991326,0.0002408457,0.00009861746,0.0001039889,0.0002844616,0.0001395706],"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":[0.001957041,0.001750221,0.009271734,0.0006467198,0.00006605221,0.0009744241,0.00027563,0.04638794,0.8935009,0.0005309168,0.001052416,0.04358594],"study_design_scores_gemma":[0.0002331847,0.0210977,0.01747808,0.00004884775,0.00006327412,0.0003628385,0.0008242913,0.06702918,0.8893043,0.0002896239,0.003190842,0.00007774845],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9872131,0.0002443799,0.008978627,0.00008011019,0.00004545991,0.0002042323,0.0005547856,0.0002708907,0.002408462],"genre_scores_gemma":[0.9893044,0.0002308347,0.00810683,0.00005650308,0.000005581783,0.0001232692,0.0005290793,0.00004321488,0.001600367],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001560418,"threshold_uncertainty_score":0.005220115,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0396016273590962,"score_gpt":0.2909912573669071,"score_spread":0.2513896300078108,"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."}}