{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":17,"n_cols":5,"rows_kept":17,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[6,2,6,3],[7,2,7,3],[8,2,8,3],[9,2,9,3],[10,2,10,3],[11,2,11,3],[15,2,15,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910827763103321"]
[null,null,"Autore",null,"Duffa Georges"]
[null,null,"Titolo",null,"Ablative thermal protection systems modeling / / Georges Duffa"]
[null,null,"Pubbl/distr/stampa",null,"Reston, Virginia : , : American Institute of Aeronautics and Astronautics, Inc., , [2013]"]
[{"$nulls":4},"©2013"]
[null,null,"ISBN",null,"1-62410-172-0"]
[null,null,"Descrizione fisica",null,"1 online resource (402 p.)"]
[null,null,"Collana",null,"AIAA education series"]
[null,null,"Disciplina",null,"629.4/152"]
[null,null,"Soggetti",null,"Ablation (Aerothermodynamics) - Mathematical models"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"CONTENTS --  PREFACE --  ACKNOWLEDGMENTS --  NOMENCLATURE --  Chapter 1 Thermal Protection System Conception --  1.1 Planetary Reentry --  1.2 Orders of Magnitude --  1.3 Major Classes of Materials for Thermal Protection Systems --  1.4 Physical Problems --  Chapter 2 Conservation Laws for a Multispecies Gaseous Medium --  2.1 Introduction --  2.2 Conservation Laws --  2.3 Diffusion in Neutral Medium --  2.4 Diffusion in Weakly Charged Media --  2.5 Calculation of Transport Coefficients --  2.6 Medium in Thermodynamic Nonequilibrium --  Chapter 3 Elementary Chemical Reactions Modeling -- 3.1 Gaseous Reactions -- 3.2 Heterogeneous Reactions -- 3.3 Relationship Between Homogeneous and Heterogeneous Reactions -- Chapter 4 Approximate Methods --  4.1 Introduction --  4.2 Reactive Laminar Boundary Layers --  4.3 Injection (Blowing or Blocking) Coefficient --  4.4 The Couette Problem Analogy --  4.5 Approximate Calculation of Stagnation Point Heat Flux --  4.6 Mass and Energy Balance at Wall --  4.7 Steady State Ablation --  Chapter 5 Ablation of Carbon --  5.1 Oxidation --  5.2 Reactions with Nitrogen --  5.3 Sublimation -- 5.4 Relations of Dependence --   5.5 Reaction Kinetics --   5.6 Homogeneous Reactions --   5.7 Example: Homogeneous Medium --   5.8 Partition of Energy --   5.9 Relation Between Incident Flux and Ablation --   5.10 Precision of the Ablation Model --   5.11 Example of Calculation: A Test with Constant Upstream Conditions --   Chapter 6 Roughness Formation --  6.1 General Considerations --  6.2 Scales of the Problem --  6.3 Reactivity of a Composite Material --  6.4 Roughness Formation --  6.5 Applications --  Chapter 7 Turbulence and Laminar-Turbulent Transition --  7.1 Coupling Between "]
[{"$nulls":4},"Turbulence and Surface State --  7.2 Nonlocal Effects of Turbulence --  7.3 Coupling Between Turbulence and Chemical Reactions --  7.4 Laminar-Turbulent Transition --  Chapter 8 Pyrolysis and Pyrolyzable Materials --  8.1 A Simple Example: PTFE --  8.2 Phenolic Resin --  8.3 The General Model --  8.4 The Different Levels of Solutions --  8.5 Transport Properties --  8.6 Application Example --  8.7 Ablation of Carbon Phenolics --   Chapter 9 Materials Developing a Liquid Layer --   9.1 Hydrodynamics of the Liquid Layer --   9.2 Silica-Resin Materials --   Chapter 10 Radiation --   10.1 Introduction --   10.2 Radiative Transfer Equation --   10.3 Effects of Coupling Between Flow and Radiation --   10.4 Radiation in Porous Media --   Chapter 11 Erosion by Particle Impact --   11.1 Introduction: Phenomenology --   11.2 Atmospheres --   11.3 Effect of Flow on the Particles --   11.4 Effect of Particles on the Flow --   11.5 Particle-Wall Interaction --   11.6 Coupling with Ablation --   11.7 Discussion --   Chapter 12 Testing and Specific Test Facilities --   12.1 Models Used in Reentry --   12.2 Plasma Jets --   12.3 Radiative Facilities --   12.4 Ablation Measurements  --   References  --Chapter 13 An Example: Apollo --13.1 Thermal Protection Design Requirements   --13.2 Avcoat Material --13.3 Pyrolysis and Gas Flow --13.4 Ablation --13.5 Radiation --References --Appendix A Approximate Solutions of Stefan–Maxwell Equation --Appendix B Approximation of Thermodynamic Properties --Appendix C System with Variable Elemental Composition --Appendix D Homogenization of an Inhomogeneous Rough Surface --Appendix E Mass Loss by Pyrolysis --Appendix F Water in Phenolic Composite Materials --Appendix G Radiative Transfer in a Plane Interface of Silica --Reference --Index --Supplemental Materials."]