{"id":"W2061859161","doi":"10.1115/detc2009-87022","title":"Analytical Approach on Nonlinear Vibration and Wave Response of Saturated Porous Media Subjected to Multiple Excitations","year":2009,"lang":"en","type":"article","venue":"","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"","keywords":"Porous medium; Mechanics; Porosity; Nonlinear system; Amplitude; Vibration; Materials science; Acoustics; Wave propagation; Point (geometry); Physics; Optics; Composite material; Mathematics; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002342124,0.0001115173,0.0001545947,0.0002581367,0.00003052995,0.00002254089,0.00006155231,0.00006860316,0.00003068215],"category_scores_gemma":[0.0009463041,0.00009941827,0.00001774608,0.0005041528,0.00003057189,0.00006731058,0.00001410853,0.000138582,0.000009606472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006132855,"about_ca_system_score_gemma":0.00002657607,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007809757,"about_ca_topic_score_gemma":0.000007312327,"domain_scores_codex":[0.9991156,0.00005872404,0.0002138685,0.0001642077,0.0002449448,0.0002026014],"domain_scores_gemma":[0.9989971,0.000552312,0.00001313252,0.0001807573,0.0001097168,0.0001470029],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.003223824,0.0005254711,0.0002721748,0.00008667874,0.0001313476,0.00003059576,0.00500928,0.1435613,0.8322703,0.002555323,0.002124235,0.01020944],"study_design_scores_gemma":[0.0004634116,0.0002273264,0.06679231,0.000008299598,0.000009174628,0.000002947257,0.0003330098,0.9232798,0.008655641,0.00008845932,0.0000143639,0.0001253038],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9549866,0.00001244003,0.04120965,0.0002401322,0.00002380215,0.0002865169,0.00002799586,0.0001453474,0.003067483],"genre_scores_gemma":[0.9652672,0.000002520402,0.03448096,0.00005787818,0.00004223256,0.000006195908,0.00005194519,0.00001568372,0.00007543478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8236147,"threshold_uncertainty_score":0.405416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02880316933516393,"score_gpt":0.2590550614204202,"score_spread":0.2302518920852563,"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."}}