{"id":"W2734322075","doi":"10.1103/physreve.96.012907","title":"Propulsion via flexible flapping in granular media","year":2017,"lang":"en","type":"article","venue":"Physical review. E","topic":"Micro and Nano Robotics","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Natural Science Foundation of China","keywords":"Propulsion; Stiffness; Spring (device); Flexibility (engineering); Displacement (psychology); Mechanics; Flapping; Resistive touchscreen; Physics; Aerospace engineering; Mechanical engineering; Engineering; Structural engineering; Wing; Mathematics","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":[0.0001419148,0.0002670438,0.0003299982,0.0004265924,0.0003514051,0.0008024628,0.0003658381,0.000505813,0.0006001799],"category_scores_gemma":[0.0004627407,0.0002012139,0.0003935641,0.0002495207,0.001145819,0.0007336054,0.000842788,0.0003112381,0.0001412537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003291022,"about_ca_system_score_gemma":0.00015077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000742637,"about_ca_topic_score_gemma":0.0003792647,"domain_scores_codex":[0.9999398,0.00001247616,0.000003774341,0.00001084857,0.00001690768,0.00001618062],"domain_scores_gemma":[0.9998813,0.00004300582,0.00003079787,0.00001849725,0.000007491402,0.00001891112],"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":[0.0002240892,0.00006584254,0.001686227,0.0003849821,0.00006646536,0.002179299,0.0003065333,0.5750069,0.1993789,0.1965788,0.0007880182,0.02333404],"study_design_scores_gemma":[0.0000549636,0.0001215224,0.001172078,0.00003671988,0.0000171719,0.0002950685,0.00008338408,0.939582,0.01046524,0.0458657,0.002259903,0.00004629424],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8452521,0.002765978,0.1333805,0.0005645472,0.0002200834,0.00003955881,0.00007237618,0.000283528,0.0174213],"genre_scores_gemma":[0.9938414,0.0006432158,0.004287696,0.00004110012,0.00001985159,0.00001500373,0.00001562505,0.00001307771,0.001122862],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008024628,"threshold_uncertainty_score":0.002387822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0217546285602323,"score_gpt":0.3367668575024609,"score_spread":0.3150122289422286,"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."}}