Computational Structural Mechanics and Fluid Dynamics : Advances and Trends.

Front Cover -- Computational Structural Mechanics and Fluid Dynamics: Advances and Trends -- Copyright Page -- Table of Contents -- ANNOUNCEMENT -- USING THE SOFTSTRIP PROCESS FOR PUBLISHING SOFTWARE AND DATA IN PERGAMON JOURNALS -- CONTRIBUTOR'S INSTRUCTIONS -- PREFACE -- Part I: Fluid Structure Interaction and Aeroelasticity -- CHAPTER 1. INTERACTION OF FLUIDS AND STRUCTURES FOR AIRCRAFT APPLICATIONS -- INTRODUCTION -- HISTORICAL PERSPECTIVE -- GOVERNING AERODYNAMICS EQUATIONS AND APPROXIMATIONS -- AEROELASTIC EQUATIONS OF MOTION -- AEROELASTIC RESULTS FROM THE TSP THEORY -- AEROELASTIC CALCULATIONS USING UNSTEADY EULER/NAVIER-STOKES EQUATIONS -- FUTURE DIRECTIONS AND CONCLUDING REMARKS -- REFERENCES -- CHAPTER 2. AEROELASTIC COMPUTATIONS OF FLEXIBLE CONFIGURATIONS -- INTRODUCTION -- FORMULATION -- RESULTS -- CONCLUSIONS -- REFERENCES -- CHAPTER 3. RECENT ADVANCES IN TRANSONIC COMPUTATIONAL AEROELASTICITY -- NOTATION -- INTRODUCTION -- TRANSONIC SMALL DISTURBANCE EQUATION -- APPROXIMATE FACTORIZATION ALGORITHM -- AEROELASTIC SOLUTION -- CAP-TSD CODE -- RESULTS AND DISCUSSION -- CONCLUDING REMARKS -- REFERENCES -- Part II: CFD Technology and Reacting Flows -- CHAPTER 4. CFD TECHNOLOGY FOR HYPERSONIC VEHICLE DESIGN -- INTRODUCTION -- THE DESIGN PROCESS -- HYPERSONIC CFD REQUIREMENTS AND DEVELOPMENT -- APPLICATIONS -- CONCLUSIONS -- REFERENCES -- CHAPTER 5. ZONAL TECHNIQUES FOR FLOWFIELD SIMULATION ABOUT AIRCRAFT -- NOTATION -- SOLUTION METHODOLOGY -- RESULTS -- REFERENCES -- CHAPTER 6. SOLUTIONS OF THE EULER EQUATIONS FOR TRANSONIC AND SUPERSONIC AIRCRAFT -- NOTATION -- INTRODUCTION -- DISCRETIZATION OF THE EULER EQUATIONS -- TIME INTEGRATION -- RESIDUAL SMOOTHING -- ENTHALPY DAMPING -- MULTIGRID STRATEGY -- COMPUTATIONAL MESH -- BOUNDARY CONDITIONS -- NUMERICAL EXAMPLES -- CONCLUSIONS -- REFERENCES.

CHAPTER 7. NEW DIRECTIONS IN COMPUTING REACTING FLOWS -- 1. INTRODUCTION -- 2. MODELING REACTIVE FLOWS IN THE GAS PHASE -- 3. NOVEL REPRESENTATIONS -- 4. NEW COMPUTER ARCHITECTURES -- 5. NEW NUMERICAL ALGORITHMS -- 6. COMPLEX REACTIVE FLOWS -- 7. SOME CONCLUDING REMARKS -- REFERENCES -- CHAPTER 8. THE COMPUTATION OF NON-EQUILIBRIUM, CHEMICALLY-REACTING FLOWS -- INTRODUCTION -- GAS MODELS -- FORMULATION -- RESULTS -- CONCLUDING REMARKS -- REFERENCES -- Part III: Micromechanics, Deformable Media and Damage Mechanics -- CHAPTER 9. MICROMECHANICS OF FAILURE AT HIGH STRAIN RATES: THEORY, EXPERIMENTS, AND COMPUTATIONS -- 1. INTRODUCTION -- 2. PHYSICALLY BASED ANALYTICAL MODELING OF VOID GROWTH AND VOID COLLAPSE IN SINGLE CRYSTALS -- 3. EXPERIMENTS -- 4. COMPUTATIONAL MODELING -- REFERENCES -- CHAPTER 10. SOME ADVANCES IN THE ANALYSIS OF SEMIDEFORMABLE MEDIA -- 1. INTRODUCTION -- 2. SUMMARY OF THEORY -- 3. NUMERICAL EXAMPLES -- 4. CONCLUDING REMARKS -- REFERENCES -- CHAPTER 11. A MODEL FOR PREDICTING DAMAGE DEPENDENT DAMPING IN LAMINATED COMPOSITES -- NOTATION -- INTRODUCTION -- MATHEMATICAL MODEL -- DISCUSSION OF RESULTS -- CONCLUSIONS -- REFERENCES -- CHAPTER 12. INTEGRATION IN COMPUTATIONAL PLASTICITY -- 1. INTRODUCTION -- 2. CONSTITUTIVE FORMULATIONS IN PLASTICITY -- 3. ELASTIC LIMIT SOLUTION -- 4. BRIEF REVIEW OF INTEGRATION METHODS -- 5. GENERALIZED MIDPOINT RULE -- 6. GENERALIZED CLOSEST POINT PROJECTION METHOD -- 7. ALGORITHMIC ISSUES RELATED TO CORNER CONDITIONS -- 8. NUMERICAL PERFORMANCE -- 9. CONCLUDING REMARKS -- REFERENCES -- Part IV: Stability and Eigenproblems -- CHAPTER 13. ON THE STABILITY OF A SPINNING, FLUID FILLED AND SECTORED ROTOR -- NOTATION -- 1. INTRODUCTION -- 2. PROBLEM FORMULATION -- 3. COORDINATE SYSTEMS -- 4. EQUATIONS OF THE ROTOR MOTION -- 5. FLUID EQUATIONS -- 6. CHARACTERISTIC EQUATION OF THE SYSTEM FLUID-ROTOR.

7. EXAMPLES -- 8. CONCLUSIONS -- REFERENCES -- CHAPTER 14. SWIRLING FLOWS OF VISCOELASTIC FLUIDS -- 1. INTRODUCTION -- 2. THE KINEMATICS -- 3. FLOW IN AN ORTHOGONAL RHEOMETER -- 4. ROTATIONS OF DISKS ABOUT NON-COINCIDENT AXES WITH DIFFERENT ANGULAR SPEEDS -- REFERENCES -- CHAPTER 15. SOLUTION OF EIGENPROBLEMS FOR DAMPED STRUCTURAL SYSTEMS BY THE LANCZOS ALGORITHM -- 1. INTRODUCTION -- 2. ORTHOGONAL PROJECTION METHOD -- 3. LANCZOS ALGORITHM FOR INDEFINITE MATRIX PENCIL -- 4. ORTHOGONALITY BETWEEN LANCZOS VECTORS -- 5. REDUCTION TO TRI-DIAGONAL SYSTEM -- 6. NUMERICAL EXAMPLES -- 7. CONCLUSIONS -- REFERENCES -- Part V: Probabilistic Methods and Chaotic Dynamics -- CHAPTER 16. PROBABILISTIC STRUCTURAL ANALYSIS METHODS AND APPLICATIONS -- NOTATION -- 1. PROBABILISTIC STRUCTURAL ANALYSIS METHODS (PSAM) -- 2. APPLICATIONS TO SPACE PROPULSION SYSTEM TURBINE BLADE ANALYSIS -- 3. CONCLUSIONS -- REFERENCES -- CHAPTER 17. CHAOTIC OSCILLATIONS IN MECHANICAL SYSTEMS -- 1. INTRODUCTION -- 2. ON THE UNDERSTANDING OF CHAOS IN DUFFING'S EQUATION INCLUDING A COMPARISON WITH EXPERIMENTSf -- 3. SELF-EXCITED, CHAOTIC OSCILLATIONS OF AN AUTONOMOUS SYSTEM: LORENZ EQUATIONSf -- REFERENCES -- Part VI: Perturbation and Spectral Methods -- CHAPTER 18. NUMERICAL-PERTURBATION METHODS IN MECHANICS -- 1. DYNAMIC RESPONSE OF CIRCULAR CYLINDRICAL SHELLS WITH MATERIAL AND GEOMETRIC NONLINEARITIES -- 2. SURFACE WAVES IN CLOSED BASINS UNDER PARAMETRIC AND INTERNAL RESONANCES -- 3. SUBHARMONIC INSTABILITY IN BOUNDARY LAYERS -- 4. ACOUSTIC PROPAGATION IN PARTIALLY CHOKED DUCTS -- REFERENCES -- CHAPTER 19. SPECTRAL METHODS FOR THE APPROXIMATION OF FOURTH-ORDER PROBLEMS: APPLICATION TO THE STOKES AND NAVIER-STOKES EQUATIONS -- NOTATION -- 1. INTRODUCTION -- 2. PRESENTATION OF THE SPECTRAL COLLOCATION-TYPE METHODS -- 3. REVIEW OF THE APPROXIMATION OF FOURTH-ORDER PROBLEMS.

4. NUMERICAL ANALYSIS FOR THE SPECTRAL APPROXIMATION OF FOURTH-ORDER PROBLEMS -- REFERENCES -- CHAPTER 20. RECENT ADVANCES IN PARALLEL SPECTRAL ELEMENT SIMULATION OF UNSTEADY INCOMPRESSIBLE FLOWS -- 1. INTRODUCTION -- 2. SPECTRAL ELEMENT DISCRETIZATIONS -- 3. ITERATIVE SOLUTION PROCEDURES -- 4. PARALLEL SPECTRAL ELEMENT METHODS -- 5. NAVIER-STOKES CALCULATIONS -- REFERENCES -- Part VII: Element Technology (Finite Volume, Finite Elements and Boundary Elements) -- CHAPTER 21. THREE-DIMENSIONAL HYBRID FINITE VOLUME SOLUTIONS TO THE EULER EQUATIONS FOR SUPERSONIC VEHICLESt -- INTRODUCTION -- GOVERNING EQUATIONS -- HYBRID FINITE VOLUME SCHEME -- DISCUSSION OF THREE-DIMENSIONAL RESULTS -- AIRCRAFT CONFIGURATIONS -- CONCLUSIONS -- REFERENCES -- CHAPTER 22. ELEMENTS WITH EMBEDDED LOCALIZATION ZONES FOR LARGE DEFORMATION PROBLEMS -- 1. INTRODUCTION -- 2. FORMULATION OF AN ASSUMED STRAIN FIELD METHOD FOR LARGE DEFORMATION PROBLEMS -- 3. LOCALIZATION -- 4. EMBEDDED STRAIN FIELD -- 5. MODIFIED QUADRATURE SCHEME AND IMPLEMENTATION -- 6. NUMERICAL EXAMPLES -- REFERENCES -- CHAPTER 23. THE USE OF PROJECTORS TO IMPROVE FINITE ELEMENT PERFORMANCE -- 1. INTRODUCTION -- 2. INVARIANCE PROPERTIES UNDER RIGID BODY MOTION: SMALL ROTATION CASE -- 3. EXTENSIONS TO LARGE ROTATIONS -- 4. THE VARIATION OF THE ELEMENT FRAME -- 5. NUMERICAL RESULTS -- REFERENCES -- CHAPTER 24. A SOLID ELEMENT FORMULATION FOR LARGE DEFLECTION ANALYSIS OF COMPOSITE SHELL STRUCTURES -- 1. INTRODUCTION -- 2. FORMULATION -- 3. NUMERICAL TEST -- 4. CONCLUSION -- REFERENCES -- CHAPTER 25. SOME RECENT DEVELOPMENTS IN FINITE-STRAIN ELASTOPLASTICITY USING THE FIELD-BOUNDARY ELEMENT METHOD -- 1. INTRODUCTION -- 2. KINEMATICS -- 3. CONSTITUTIVE EQUATION -- 4. FIELD-BOUNDARY ELEMENT FORMULATION -- 5. OBJECTIVE TIME INTEGRATION ALGORITHM -- 6. NUMERICAL IMPLEMENTATION (REGULARIZATION) OF SINGULAR INTEGRALS.

7. NUMERICAL RESULTS -- 8. CONCLUSION -- REFERENCES -- CHAPTER 26. TIME DOMAIN BOUNDARY ELEMENT ANALYSIS OF TWO-DIMENSIONAL ELASTODYNAMIC FOUNDATION PROBLEMS -- NOTATION -- INTRODUCTION -- INTEGRAL REPRESENTATION -- NUMERICAL TREATMENT -- APPLICATIONS -- NUMERICAL RESULTS -- CONCLUSION -- REFERENCES -- Part VIII: Adaptive Methods -- CHAPTER 27. SOME ASPECTS OF ADAPTIVE GRID COMPUTATIONS -- REFINEMENT AND REDISTRIBUTION -- REFINEMENT DATA STRUCTURE -- REFINEMENT RESULTS -- ALGORITHMS AND SUPERCOMPUTING -- REDISTRIBUTION-OPTIMIZATION -- CONCLUDING REMARKS -- REFERENCES -- CHAPTER 28. AN ADAPTIVE FINITE ELEMENT SOLVER FOR TRANSIENT PROBLEMS WITH MOVING BODIES -- AUTOMATED METALFORMING MODELING UTILIZING ADAPTIVE REMESHING AND EVOLVING GEOMETRY -- 1. INTRODUCTION -- 2. STRUCTURE OF AUTOMATED METALFORMING SIMULATION SYSTEM -- 3. AUTOMATIC MESH GENERATION -- 4. TRACKING THE METALFORMING MODEL -- 5. ADAPTIVE REMESHING OF THE UPDATED METALFORMING MODEL -- 6. EXAMPLE RESULTS -- 7. CLOSING REMARKS -- REFERENCES -- 1. INTRODUCTION -- 2. THE EQUATIONS OF MOTION FOR THE FLUID -- 3. THE EQUATIONS OF MOTION FOR THE RIGID BODIES -- 4. ADAPTIVE REFINEMENT -- 5. THE OVERALL ALGORITHM -- 6. NUMERICAL EXAMPLES -- 7. CONCLUSIONS -- REFERENCES -- CHAPTER 29. ADAPTIVE SOLUTIONS OF THE EULER EQUATIONS USING FINITE QUADTREE AND OCTREE GRIDS -- NOTATION -- 1. INTRODUCTION -- 2. MESH GENERATION -- 3. FINITE VOLUME METHOD -- 4. ADAPTIVE MESH REFINEMENT -- 5. TWO-DIMENSIONAL EXAMPLES -- 6. DISCUSSION -- REFERENCES -- CHAPTER 30. AN INTEGRATED SYSTEM FOR SHAPE OPTIMAL DESIGN -- INTRODUCTION -- SURVEY OF SHAPE OPTIMAL DESIGN RESEARCH -- AN INTEGRATED SHAPE OPTIMAL DESIGN SYSTEM -- THE SADDLE SYSTEM -- NUMERICAL EXAMPLES -- CONCLUDING REMARKS -- REFERENCES -- Part IX: Parallel Processing Machines and Applications.

CHAPTER 31. INNOVATIVE ARCHITECTURES FOR DENSE MULTI-MICROPROCESSOR COMPUTERS.

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