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Airframe structural design : practical design information and data on aircraft structures / by Michael Chun-yung Niu
Airframe structural design : practical design information and data on aircraft structures / by Michael Chun-yung Niu
Autore Niu, Michael Chun-Yung
Edizione [2nd ed.]
Pubbl/distr/stampa Hong Kong : Conmilit Press, , 1999
Descrizione fisica 612 p. : ill. ; 29 cm
Disciplina 629.13431
Collana Michael C.Y. Niu's airframe book series
Soggetto topico Airframes - Design and construction
ISBN 9627128090
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991001021779707536
Niu, Michael Chun-Yung  
Hong Kong : Conmilit Press, , 1999
Materiale a stampa
Lo trovi qui: Univ. del Salento
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Assessment of industry practices for aircraft bonded joints and structures [[electronic resource] ] : final report
Assessment of industry practices for aircraft bonded joints and structures [[electronic resource] ] : final report
Pubbl/distr/stampa Washington, D.C. : , : U.S. Dept. of Transportation, Federal Aviation Administration, Office of Aviation Research, , [2005]
Descrizione fisica 1 volume : digital, PDF file
Soggetto topico Airframes - Design and construction
Adhesive joints
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Assessment of industry practices for aircraft bonded joints and structures
Record Nr. UNINA-9910694697903321
Washington, D.C. : , : U.S. Dept. of Transportation, Federal Aviation Administration, Office of Aviation Research, , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Bonded Joints and Repairs to Composite Airframe Structures [[electronic resource]]
Bonded Joints and Repairs to Composite Airframe Structures [[electronic resource]]
Autore Wang Chun Hui
Pubbl/distr/stampa Saint Louis, : Elsevier Science, 2015
Descrizione fisica 1 online resource (0 p.)
Disciplina 620.118
Altri autori (Persone) DuongCong N
Soggetto topico Fibrous composites
Airframes - Design and construction
ISBN 0-12-417172-9
0-12-417153-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Preface ; Part 1. Analysis and design. Chapter 1. Introduction and overview ; 1.1. Aim of book ; 1.2. Criticality of structure and damage ; 1.3. Types of composite repairs and certification criteria ; 1.4. Overview of repair design and analysis process ; 1.5. Effect of load attraction in patch design ; 1.6. Effect of taper and scarf ratios on joint design ; 1.6.1. Safe-life approach ; 1.6.2. Damage tolerance approach ; 1.6.3. Stepped repairs ; 1.7. Summary ; References ; Chapter 2. Failure criteria ; 2.1. Introduction ; 2.2. Adhesive failure criteria ; 2.2.1. Failure criteria for brittle adhesives ; 2.2.2. Failure criteria for ductile adhesives ; 2.3. Composite failure criteria ; 2.3.1. Intralamina failure criteria ; 2.3.2. Interlaminar failure criteria ; 2.4. Summary ; References ; Chapter 3. Doubler joint analysis ; 3.1. Introduction ; 3.2. Untapered doublers and joints ; 3.2.1. Two-sided doublers and double strap joints ; 3.2.2. Elastic solution for adhesive peel and shear ; 3.3.3. Elastic-plastic solution for adhesive peel and shear ; 3.3.4. Effect of adherent shear deformation ; 3.3.5. Numerical examples ; 3.4. Summary ; References ; Chapter 4. Design of scarf and doubler-scarf joints ; 4.1. Introduction ; 4.2. Scarf joint of homogeneous adherends ; 4.2.1. Constant-angle scarf ; 4.2.2. Optimum angle of scarf between dissimilar materials 4.3. Composite scarf joints ; 4.3.1. Identical adherends with constant-angle scarf ; 4.3.2. Elasto-plastic stress analysis of scarf joints ; 4.4. Experiments and validation ; 4.4.1. Room temperature dry condition ; 4.4.2. Hot wet condition ; Doubler-scarf joints ; Conclusions ; References ; Chapter 5. Disbond and damage tolerance analysis of doubler repairs ; 5.1. Introduction ; 5.2. Analytical methods for delamination analysis ; 5.2.1. VCCT by FE method ; 5.2.2. Crack tip element approach ; 5.2.3. Cohesive zone model ; 5.3. Analytical methods for disbond analysis ; 5.4. Fatigue damage accumulation model for predicting interlaminar failure and disbond ; 5.5. Summary ; References ; Chapter 6. Damage tolerance and fatigue durability of scarf joints ; 6.1. Introduction ; 6.2. Impact damage of scarf joints and repairs ; 6.3. Effects of disbond on joint strength ; 6.4. Design methods ; 6.4.1. Average stress ; 6.4.2. Linear elastic fracture mechanics ; 6.4.3. Virtual crack closure technique (VCCT) ; 6.4.4. Cohesive zone model (CZM) ; 6.5. Verifications ; 6.5.1. Finite element model (FEM) ; 6.5.2. Strength prediction of scarf joints ; 6.6. Fatigue disbond growth life ; 6.6.1. Method ; 6.6.2. Experimental validation ; 6.6.3. Comparison between analysis and experiments ; 6.7. Discussion ; 6.8. Summary ; References ; Chapter 7. Design and analysis of doubler repairs ; 7.1. Introduction ; 7.2. Repair analysis for elliptical damages ; 7.2.1. Elastic solution for an elliptical hole in an anisotropic plate ; 7.2.2. Elastic solution for an elliptical inhomogeneity in a 2D anisotropic plate ; 7.2.3. Two-stage analysis procedure for determining load attraction and stress concentration ; 7.2.4. Strength assessment for an after repair damaged skin laminate ; 7.2.5. Bond line analysis by bonded joint or bonded doubler methods ; 7.3. Repair analysis for crack-line damages ; 7.3.1. Wang and Rose's crack bridging model ; 7.3.2. Two-stage analysis procedure for crack patching ; 7.4. Patch design for an elliptical damage ; 7.4.1. Design criteria and guidelines ; 7.4.2. Patch design algorithm 7.5. Summary ; References ; Chapter 8. Design and optimization of scarf repairs ; 8.1. Introduction ; 8.2. Residual strength of scarfed laminates ; 8.2.1. Tension and compression loading ; 8.2.2. Predictive modeling ; 8.3. Shape optimization of scarf repairs ; 8.3.1. Assessment of existing shaping methods 8.3.2. Optimum solution ; 8.3.3. Case studies ; 8.4. Structural doublers ; References -- Part 2. Manufacturing and inspection. Chapter 9. Repair manufacturing processes ; 9.1. Introduction ; 9.2. Scarfing operation ; 9.3. Repair patch manufacturing ; 9.3.1. Soft patch ; 9.3.2. Molded patch ; 9.4. Surface treatment ; 9.5. Adhesive bonding ; 9.6. Repair of thick laminates ; References ; Chapter 10. Non-destructive evaluation of bond ; 10.1. Introduction ; 10.2. Detection of disbonds ; 10.3. Detection of weak adhesion bonds ; 10.4. Local bond proof testing ; 10.5. Satellite coupon proof test ; References ; Index.
Record Nr. UNINA-9910797617203321
Wang Chun Hui  
Saint Louis, : Elsevier Science, 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Bonded Joints and Repairs to Composite Airframe Structures
Bonded Joints and Repairs to Composite Airframe Structures
Autore Wang Chun Hui
Edizione [1st ed.]
Pubbl/distr/stampa Saint Louis, : Elsevier Science, 2015
Descrizione fisica 1 online resource (0 p.)
Disciplina 620.118
629.13431
Altri autori (Persone) DuongCong N
Soggetto topico Fibrous composites
Airframes - Design and construction
ISBN 0-12-417172-9
0-12-417153-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Preface ; Part 1. Analysis and design. Chapter 1. Introduction and overview ; 1.1. Aim of book ; 1.2. Criticality of structure and damage ; 1.3. Types of composite repairs and certification criteria ; 1.4. Overview of repair design and analysis process ; 1.5. Effect of load attraction in patch design ; 1.6. Effect of taper and scarf ratios on joint design ; 1.6.1. Safe-life approach ; 1.6.2. Damage tolerance approach ; 1.6.3. Stepped repairs ; 1.7. Summary ; References ; Chapter 2. Failure criteria ; 2.1. Introduction ; 2.2. Adhesive failure criteria ; 2.2.1. Failure criteria for brittle adhesives ; 2.2.2. Failure criteria for ductile adhesives ; 2.3. Composite failure criteria ; 2.3.1. Intralamina failure criteria ; 2.3.2. Interlaminar failure criteria ; 2.4. Summary ; References ; Chapter 3. Doubler joint analysis ; 3.1. Introduction ; 3.2. Untapered doublers and joints ; 3.2.1. Two-sided doublers and double strap joints ; 3.2.2. Elastic solution for adhesive peel and shear ; 3.3.3. Elastic-plastic solution for adhesive peel and shear ; 3.3.4. Effect of adherent shear deformation ; 3.3.5. Numerical examples ; 3.4. Summary ; References ; Chapter 4. Design of scarf and doubler-scarf joints ; 4.1. Introduction ; 4.2. Scarf joint of homogeneous adherends ; 4.2.1. Constant-angle scarf ; 4.2.2. Optimum angle of scarf between dissimilar materials 4.3. Composite scarf joints ; 4.3.1. Identical adherends with constant-angle scarf ; 4.3.2. Elasto-plastic stress analysis of scarf joints ; 4.4. Experiments and validation ; 4.4.1. Room temperature dry condition ; 4.4.2. Hot wet condition ; Doubler-scarf joints ; Conclusions ; References ; Chapter 5. Disbond and damage tolerance analysis of doubler repairs ; 5.1. Introduction ; 5.2. Analytical methods for delamination analysis ; 5.2.1. VCCT by FE method ; 5.2.2. Crack tip element approach ; 5.2.3. Cohesive zone model ; 5.3. Analytical methods for disbond analysis ; 5.4. Fatigue damage accumulation model for predicting interlaminar failure and disbond ; 5.5. Summary ; References ; Chapter 6. Damage tolerance and fatigue durability of scarf joints ; 6.1. Introduction ; 6.2. Impact damage of scarf joints and repairs ; 6.3. Effects of disbond on joint strength ; 6.4. Design methods ; 6.4.1. Average stress ; 6.4.2. Linear elastic fracture mechanics ; 6.4.3. Virtual crack closure technique (VCCT) ; 6.4.4. Cohesive zone model (CZM) ; 6.5. Verifications ; 6.5.1. Finite element model (FEM) ; 6.5.2. Strength prediction of scarf joints ; 6.6. Fatigue disbond growth life ; 6.6.1. Method ; 6.6.2. Experimental validation ; 6.6.3. Comparison between analysis and experiments ; 6.7. Discussion ; 6.8. Summary ; References ; Chapter 7. Design and analysis of doubler repairs ; 7.1. Introduction ; 7.2. Repair analysis for elliptical damages ; 7.2.1. Elastic solution for an elliptical hole in an anisotropic plate ; 7.2.2. Elastic solution for an elliptical inhomogeneity in a 2D anisotropic plate ; 7.2.3. Two-stage analysis procedure for determining load attraction and stress concentration ; 7.2.4. Strength assessment for an after repair damaged skin laminate ; 7.2.5. Bond line analysis by bonded joint or bonded doubler methods ; 7.3. Repair analysis for crack-line damages ; 7.3.1. Wang and Rose's crack bridging model ; 7.3.2. Two-stage analysis procedure for crack patching ; 7.4. Patch design for an elliptical damage ; 7.4.1. Design criteria and guidelines ; 7.4.2. Patch design algorithm 7.5. Summary ; References ; Chapter 8. Design and optimization of scarf repairs ; 8.1. Introduction ; 8.2. Residual strength of scarfed laminates ; 8.2.1. Tension and compression loading ; 8.2.2. Predictive modeling ; 8.3. Shape optimization of scarf repairs ; 8.3.1. Assessment of existing shaping methods 8.3.2. Optimum solution ; 8.3.3. Case studies ; 8.4. Structural doublers ; References -- Part 2. Manufacturing and inspection. Chapter 9. Repair manufacturing processes ; 9.1. Introduction ; 9.2. Scarfing operation ; 9.3. Repair patch manufacturing ; 9.3.1. Soft patch ; 9.3.2. Molded patch ; 9.4. Surface treatment ; 9.5. Adhesive bonding ; 9.6. Repair of thick laminates ; References ; Chapter 10. Non-destructive evaluation of bond ; 10.1. Introduction ; 10.2. Detection of disbonds ; 10.3. Detection of weak adhesion bonds ; 10.4. Local bond proof testing ; 10.5. Satellite coupon proof test ; References ; Index.
Record Nr. UNINA-9910816184903321
Wang Chun Hui  
Saint Louis, : Elsevier Science, 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Composite structures, design, safety, and innovation [e-book] / B.F. Backman
Composite structures, design, safety, and innovation [e-book] / B.F. Backman
Autore Backman, Bjorn F.
Edizione [1st ed.]
Pubbl/distr/stampa Amsterdam ; Boston, Mass. : Elsevier, 2005
Descrizione fisica x, 244 p. : ill. ; 25 cm
Disciplina 629.13431
Soggetto topico Airframes - Materials
Composite materials
Airframes - Design and construction
Soggetto genere / forma Electronic books.
ISBN 9780080445458
0080445454
Formato Risorse elettroniche
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1.0Introduction -- 2.0Structural Design -- 3.0Structural Safety -- 4.0Innovation -- 5.0Safety Objectives -- 6.0Risk Management -- 7.0Trades -- 8.0Building Block Approach -- 9.0Design Scenarios -- 10.0The Design Process -- 11.0Damage and Detection -- 12.0Design Philosophy -- 13.0Analysis of Design Criteria -- 14.0Design Example -- 15.0Design of Composite Structure -- Appendix AA Model of Ultimate Integrity -- Appendix BA Comparison between Metal and Composite Panels
Record Nr. UNISALENTO-991003228409707536
Backman, Bjorn F.  
Amsterdam ; Boston, Mass. : Elsevier, 2005
Risorse elettroniche
Lo trovi qui: Univ. del Salento
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Mechanics of aero-structures / Sudhakar Nair
Mechanics of aero-structures / Sudhakar Nair
Autore Nair, Sudhakar, 1944-
Descrizione fisica xii, 182 pages : ill. ; 27 cm
Disciplina 629.132
Soggetto topico Airframes - Design and construction
Aerodynamics
ISBN 9781107075771
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991003609439707536
Nair, Sudhakar, 1944-  
Materiale a stampa
Lo trovi qui: Univ. del Salento
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Notes on the design of latticed columns subject to lateral loads / / by Charles J. McCarthy
Notes on the design of latticed columns subject to lateral loads / / by Charles J. McCarthy
Autore McCarthy Charles J.
Pubbl/distr/stampa [Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1922
Descrizione fisica 1 online resource (18 pages, 3 unnumbered pages) : illustrations
Collana Technical notes / National Advisory Committee for Aeronautics
Soggetto topico Airframes - Design and construction
Lateral loads
Lattice theory
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910713374003321
McCarthy Charles J.  
[Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1922
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Pubbl/distr/stampa New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Descrizione fisica 1 online resource (555 p.)
Disciplina 629.134/31
629.1 s
Altri autori (Persone) MurthyS. N. B
PaynterGerald C
Collana Progress in astronautics and aeronautics
Soggetto topico Airframes - Design and construction
Airplanes - Motors
Soggetto genere / forma Electronic books.
ISBN 1-60086-576-3
1-60086-357-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title""; ""Copyright""; ""Table of Contents""; ""Preface""; ""Chapter I. Fundamental Considerations""; ""Scientific Computing Environment for the 1980's""; ""Prediction of Complex Turbulent Flows: An Overview 1985""; ""A Survey of Composite Grid Generation for General Three-Dimensional Regions""; ""Numerical Solutions of the Compressible Navier-Stokes Equations""; ""Chapter II. Scope and Opportunities""; ""Elements of Computational Engine/Airframe Integration""; ""Computational Requirements for Efficient Engine Installation""
""Application of CAE and CFD Techniques to Complete Tactical Missile Design"" ""Chapter III. Inviscid and Inviscid Plus Boundary-Layer Methods""; ""CFD Applications to Engine/Airframe Integration""; ""Three-Dimensional Flow Analysis of Turboprop Inlet and Nacelle Configurations""; ""Application of Computational Methods to the Design of Large Turbofan Engine Nacelles""; ""Comparison of Full Potential and Euler Solution Algorithms for Aeropropulsive Flowfield Computations""; ""Subsonic/Transonic/Supersonic Nozzle Flows and Nozzle Integration""
""Chapter IV. Viscous/Inviscid Interaction and Navier-Stokes Methods"" ""Subsonic/Transonic Prediction Capabilities for Nozzle/Afterbody Configurations""; ""Three-Dimensional Viscous Design Methodology of Supersonic Inlet Systems for Advanced Technology Aircraft""; ""Review of Inlet/Airframe Integration Using Navier-Stokes Computational Fluid Dynamics""; ""Chapter V. Summary and Conclusions""; ""CFD A User's Technology Assessment""; ""Author Index""
Record Nr. UNINA-9910457214703321
New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Pubbl/distr/stampa New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Descrizione fisica 1 online resource (555 p.)
Disciplina 629.134/31
629.1 s
Altri autori (Persone) MurthyS. N. B
PaynterGerald C
Collana Progress in astronautics and aeronautics
Soggetto topico Airframes - Design and construction
Airplanes - Motors
ISBN 1-60086-576-3
1-60086-357-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title""; ""Copyright""; ""Table of Contents""; ""Preface""; ""Chapter I. Fundamental Considerations""; ""Scientific Computing Environment for the 1980's""; ""Prediction of Complex Turbulent Flows: An Overview 1985""; ""A Survey of Composite Grid Generation for General Three-Dimensional Regions""; ""Numerical Solutions of the Compressible Navier-Stokes Equations""; ""Chapter II. Scope and Opportunities""; ""Elements of Computational Engine/Airframe Integration""; ""Computational Requirements for Efficient Engine Installation""
""Application of CAE and CFD Techniques to Complete Tactical Missile Design"" ""Chapter III. Inviscid and Inviscid Plus Boundary-Layer Methods""; ""CFD Applications to Engine/Airframe Integration""; ""Three-Dimensional Flow Analysis of Turboprop Inlet and Nacelle Configurations""; ""Application of Computational Methods to the Design of Large Turbofan Engine Nacelles""; ""Comparison of Full Potential and Euler Solution Algorithms for Aeropropulsive Flowfield Computations""; ""Subsonic/Transonic/Supersonic Nozzle Flows and Nozzle Integration""
""Chapter IV. Viscous/Inviscid Interaction and Navier-Stokes Methods"" ""Subsonic/Transonic Prediction Capabilities for Nozzle/Afterbody Configurations""; ""Three-Dimensional Viscous Design Methodology of Supersonic Inlet Systems for Advanced Technology Aircraft""; ""Review of Inlet/Airframe Integration Using Navier-Stokes Computational Fluid Dynamics""; ""Chapter V. Summary and Conclusions""; ""CFD A User's Technology Assessment""; ""Author Index""
Record Nr. UNINA-9910781405503321
New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Numerical methods for engine-airframe integration [[electronic resource] /] / edited by S.N.B. Murthy, Gerald C. Paynter
Pubbl/distr/stampa New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Descrizione fisica 1 online resource (555 p.)
Disciplina 629.134/31
629.1 s
Altri autori (Persone) MurthyS. N. B
PaynterGerald C
Collana Progress in astronautics and aeronautics
Soggetto topico Airframes - Design and construction
Airplanes - Motors
ISBN 1-60086-576-3
1-60086-357-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title""; ""Copyright""; ""Table of Contents""; ""Preface""; ""Chapter I. Fundamental Considerations""; ""Scientific Computing Environment for the 1980's""; ""Prediction of Complex Turbulent Flows: An Overview 1985""; ""A Survey of Composite Grid Generation for General Three-Dimensional Regions""; ""Numerical Solutions of the Compressible Navier-Stokes Equations""; ""Chapter II. Scope and Opportunities""; ""Elements of Computational Engine/Airframe Integration""; ""Computational Requirements for Efficient Engine Installation""
""Application of CAE and CFD Techniques to Complete Tactical Missile Design"" ""Chapter III. Inviscid and Inviscid Plus Boundary-Layer Methods""; ""CFD Applications to Engine/Airframe Integration""; ""Three-Dimensional Flow Analysis of Turboprop Inlet and Nacelle Configurations""; ""Application of Computational Methods to the Design of Large Turbofan Engine Nacelles""; ""Comparison of Full Potential and Euler Solution Algorithms for Aeropropulsive Flowfield Computations""; ""Subsonic/Transonic/Supersonic Nozzle Flows and Nozzle Integration""
""Chapter IV. Viscous/Inviscid Interaction and Navier-Stokes Methods"" ""Subsonic/Transonic Prediction Capabilities for Nozzle/Afterbody Configurations""; ""Three-Dimensional Viscous Design Methodology of Supersonic Inlet Systems for Advanced Technology Aircraft""; ""Review of Inlet/Airframe Integration Using Navier-Stokes Computational Fluid Dynamics""; ""Chapter V. Summary and Conclusions""; ""CFD A User's Technology Assessment""; ""Author Index""
Record Nr. UNINA-9910814917003321
New York, N.Y., : American Institute of Aeronautics and Astronautics, Inc., c1986
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui