{"id":"W4390701857","doi":"10.21203/rs.3.rs-3836945/v1","title":"Modeling of axisymmetric ultrasonic waves reflected from circumferential cracks in a pipe based on a rigorous analytical theory and implementation on distributed devices","year":2024,"lang":"en","type":"preprint","venue":"Research Square","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Institute for Advanced Research; University of Toronto","funders":"Fundamental Research Funds for the Central Universities; Yakult Bio-Science Foundation; National Natural Science Foundation of China; Natural Science Foundation of Shaanxi Province; Xidian University; Natural Sciences and Engineering Research Council of Canada","keywords":"Reciprocity (cultural anthropology); Discretization; Finite element method; Reflection coefficient; Reflection (computer programming); Rotational symmetry; Ultrasonic sensor; Pipeline transport; Pipeline (software); Computer science; Acoustics; Algorithm; Structural engineering; Mathematical analysis; Optics; Mathematics; Mechanical engineering; Engineering; Geometry; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003940277,0.0006670408,0.0007056739,0.0004766835,0.0003761452,0.0009912736,0.001178109,0.0014117,0.001101912],"category_scores_gemma":[0.0009537739,0.0004947822,0.0006456856,0.0003657785,0.0008713773,0.001008493,0.0005894559,0.0006909533,0.0002590743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006082521,"about_ca_system_score_gemma":0.0007460421,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002579314,"about_ca_topic_score_gemma":0.002464272,"domain_scores_codex":[0.9997589,0.00006206317,0.00001043631,0.00003703516,0.0001093091,0.00002224933],"domain_scores_gemma":[0.9996785,0.0001203369,0.00004295149,0.00004275846,0.0001012286,0.00001436059],"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":[0.00002101328,0.00005402421,0.0003285056,0.00005021755,0.00001511352,0.00009913299,0.00008082391,0.9570038,0.009754741,0.02264641,0.0002884707,0.009657806],"study_design_scores_gemma":[0.000001551249,0.000006180869,0.00003415567,0.000001804107,0.000001691594,0.000007375187,0.000005281007,0.9985355,0.0004328865,0.0008299702,0.0001418047,0.000001900709],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0243507,0.0001434682,0.9716938,0.00008651739,0.00003444859,0.00002896831,0.0000247104,0.000127225,0.003510204],"genre_scores_gemma":[0.8857636,0.0004972875,0.1030042,0.00005721046,0.00004496804,0.0001301175,0.00007009371,0.0001182638,0.01031428],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002579314,"threshold_uncertainty_score":0.005128622,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03297681312304106,"score_gpt":0.361158505821129,"score_spread":0.3281816926980879,"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."}}