{"id":"W4381199539","doi":"10.2139/ssrn.4468098","title":"Experimental Investigation of Atomization Characteristics of Sonic Blasting Nozzle Based on De-Laval Dynamics","year":2023,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Fluid Dynamics and Heat Transfer","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Rock blasting; Nozzle; Dynamics (music); Aerospace engineering; Materials science; Mechanical engineering; Mechanics; Engineering; Acoustics; Physics; Geotechnical engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0008003078,0.0002478339,0.0003787077,0.0002888263,0.00005452208,0.00002865983,0.0002231262,0.000258288,0.000007108217],"category_scores_gemma":[0.0000303775,0.0002775777,0.0001707218,0.0001410575,0.00004429181,0.00004663215,0.00003612911,0.001870496,0.000002538591],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001888569,"about_ca_system_score_gemma":0.001577634,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005234617,"about_ca_topic_score_gemma":0.0001903146,"domain_scores_codex":[0.9979607,0.00005335316,0.000626634,0.0001757338,0.0002974678,0.0008861105],"domain_scores_gemma":[0.9994227,0.00006131305,0.0001561232,0.0001915286,0.00009914575,0.00006923086],"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":[0.0001189035,0.00007740637,0.006501758,0.0005550021,0.0002852401,0.000003697135,0.0004500001,0.9396108,0.02630345,0.02470689,0.00001640685,0.001370395],"study_design_scores_gemma":[0.0004393513,0.0001800667,0.00251897,0.0003823422,0.00005789177,0.00000999171,0.000130888,0.981037,0.006900861,0.008133117,9.90108e-7,0.0002085543],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7427912,0.0001868434,0.25623,0.00005208181,0.0004085428,0.0001402755,0.00005947928,0.00007317914,0.00005837369],"genre_scores_gemma":[0.9982159,0.0008908883,0.0004208828,0.000008299922,0.0001417918,0.000009815221,0.0001830603,0.00009934091,0.0000300534],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2558091,"threshold_uncertainty_score":0.9999676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009404084323901607,"score_gpt":0.2178378421467426,"score_spread":0.208433757822841,"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."}}