{"id":"W4413380966","doi":"10.3390/jcs9080439","title":"Thermo-Mechanical Model of an Axisymmetric Rocket Combustion Chamber Protection Using Ablative Materials","year":2025,"lang":"en","type":"article","venue":"Journal of Composites Science","topic":"Energetic Materials and Combustion","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"Fundação para a Ciência e a Tecnologia","keywords":"Ablative case; Rotational symmetry; Aerospace engineering; Combustion chamber; Rocket (weapon); Combustion; Materials science; Mechanics; Mechanical engineering; Aeronautics; Engineering; Physics; Chemistry; Medicine; Surgery","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":[0.0002429584,0.0006352851,0.0007684555,0.0006010489,0.0007948527,0.001272765,0.001636234,0.002165952,0.008584024],"category_scores_gemma":[0.0003357173,0.000520357,0.0006434779,0.0006635825,0.0009208263,0.0006867436,0.0006058963,0.0005476392,0.001357281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007106558,"about_ca_system_score_gemma":0.001318871,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007898125,"about_ca_topic_score_gemma":0.004930554,"domain_scores_codex":[0.9998063,0.00002708434,0.0000105607,0.00004934059,0.00008222071,0.00002442809],"domain_scores_gemma":[0.9998736,0.00004016344,0.00003381726,0.00001443683,0.00002751596,0.0000103435],"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":[0.00004531854,0.00002974739,0.0003569596,0.00008136064,0.00001204878,0.0002458456,0.0000586202,0.975709,0.01335583,0.00654629,0.0003718742,0.003187164],"study_design_scores_gemma":[0.00001538363,0.00004384616,0.0005791085,0.00001183187,0.00001030743,0.0000639202,0.00003533387,0.9940184,0.00204431,0.0007303618,0.002434133,0.00001302208],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.305885,0.001438788,0.4859725,0.001037646,0.0002893085,0.0004838541,0.003659056,0.001534135,0.1996996],"genre_scores_gemma":[0.9257746,0.0009710895,0.02692168,0.00009228611,0.00003000769,0.0005007692,0.0005595783,0.0001261807,0.04502388],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008584024,"threshold_uncertainty_score":0.02871644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02080922052778552,"score_gpt":0.2541102149831481,"score_spread":0.2333009944553625,"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."}}