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Computation of viscous incompressible flows / / Dochan Kwak, Cetin C. Kiris
| Computation of viscous incompressible flows / / Dochan Kwak, Cetin C. Kiris |
| Autore | Kwak Dochan |
| Edizione | [1st ed. 2011.] |
| Pubbl/distr/stampa | Dordrecht, : Springer-Verlag, 2010 |
| Descrizione fisica | 1 online resource (293 p.) |
| Disciplina | 532/.0533 |
| Altri autori (Persone) | KirisCetin C |
| Collana | Scientific computation |
| Soggetto topico |
Computational fluid dynamics
Viscous flow - Mathematical models |
| ISBN |
1-283-08861-4
9786613088611 94-007-0193-4 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1 -- Introduction: Flow Physics; Computational Approach; What is Covered in The Monograph -- 2 -- Methods for Solving Viscous Incompressible Flow Problems: Overview; Mathematical Model; Formulation for General Geometry; Overview of Solution Approaches -- 3 -- Pressure Projection Method in Generalized Coordinates: Overview; Formulation in Integral Form; Discretization ; Solution Procedure; Validation of the Solution Procedure -- 4 -- Artificial Compressibility Method: Formulation and Its Physical Characteristics; Steady-State Formulation; Steady-state Algorithm ; Time-Accurate Procedure; Time-Accurate Algorithm Using Upwind Differencing; Validation of Solution Procedure; Unified Formulation -- 5 -- Flow Solvers and Validation: Scope of Validation; Selection of Codes for Engineering Applications; Steady Internal Flow: Curved Duct with Square Cross-Section; Time-Dependent Flow; External and Juncture Flow -- 6 -- Simulation of Liquid-Propellant Rocket Engine Sub-System: Historical Background; Flow Analysis in the Space Shuttle Main Engine (SSME); Flow Analysis Task and Computational Model for the SSME Powerhead; Turbulence Modeling Issues; Analysis of the Original Three-Circular-Duct HGM Configuration; Development of the New Two Elliptic-Duct HGM Configuration -- 7 -- Turbo-pump: Historical Background; Turbo-pump in Liquid-Propellant Rocket Engine; Mathematical Formulation; Validation of Simulation Procedures Using an Inducer; Application to Impeller Simulation; High-Fidelity Unsteady Flow Application to SSME Flowliners -- 8 -- Hemodynamics: Introduction; Model Equations for Blood Flow Simulation; Validation of Simulation Procedure; Blood Circulation in Human Brain; Simulation of Blood Flow in Mechanical Devices -- References -- Index. |
| Record Nr. | UNINA-9910693954603321 |
Kwak Dochan
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| Dordrecht, : Springer-Verlag, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi
| Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi |
| Autore | Bedrossian Jacob <1984-> |
| Pubbl/distr/stampa | Providence, RI : , : American Mathematical Society, , [2020] |
| Descrizione fisica | 1 online resource (v, 158 pages) |
| Disciplina | 532.58 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Inviscid flow
Mixing Shear flow Stability Three-dimensional modeling Damping (Mechanics) Viscous flow - Mathematical models |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-6251-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910480439803321 |
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Bedrossian Jacob <1984->
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| Providence, RI : , : American Mathematical Society, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi
| Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi |
| Autore | Bedrossian Jacob <1984-> |
| Pubbl/distr/stampa | Providence, RI : , : American Mathematical Society, , [2020] |
| Descrizione fisica | 1 online resource (v, 158 pages) |
| Disciplina | 532.58 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Inviscid flow
Mixing Shear flow Stability Three-dimensional modeling Damping (Mechanics) Viscous flow - Mathematical models |
| ISBN | 1-4704-6251-6 |
| Classificazione | 35B3576E0576E3076F0676F1035B4076F25 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Outline of the proof -- Regularization and continuation -- High norm estimate on Q2 -- High norm estimate on Q3 -- High norm estimate on Q1/0 -- High norm estimate on Q1/[not equal] -- Coordinate system controls -- Enhanced dissipation estimates -- Sobolev estimates. |
| Record Nr. | UNINA-9910794335603321 |
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Bedrossian Jacob <1984->
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| Providence, RI : , : American Mathematical Society, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi
| Dynamics near the subcritical transition of the 3D Couette flow I : below threshold case / / Jacob Bedrossian, Pierre Germain, Nader Masmoudi |
| Autore | Bedrossian Jacob <1984-> |
| Pubbl/distr/stampa | Providence, RI : , : American Mathematical Society, , [2020] |
| Descrizione fisica | 1 online resource (v, 158 pages) |
| Disciplina | 532.58 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Inviscid flow
Mixing Shear flow Stability Three-dimensional modeling Damping (Mechanics) Viscous flow - Mathematical models |
| ISBN | 1-4704-6251-6 |
| Classificazione | 35B3576E0576E3076F0676F1035B4076F25 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Outline of the proof -- Regularization and continuation -- High norm estimate on Q2 -- High norm estimate on Q3 -- High norm estimate on Q1/0 -- High norm estimate on Q1/[not equal] -- Coordinate system controls -- Enhanced dissipation estimates -- Sobolev estimates. |
| Record Nr. | UNINA-9910807220503321 |
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Bedrossian Jacob <1984->
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| Providence, RI : , : American Mathematical Society, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Dynamics near the Subcritical Transition of the 3D Couette Flow II
| Dynamics near the Subcritical Transition of the 3D Couette Flow II |
| Autore | Bedrossian Jacob |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 2022 |
| Descrizione fisica | 1 online resource (148 pages) |
| Disciplina |
620.1/064
620.1064 |
| Altri autori (Persone) |
GermainPierre
MasmoudiNader |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Viscous flow - Mathematical models
Stability Shear flow Inviscid flow Mixing Damping (Mechanics) Three-dimensional modeling Partial differential equations -- Qualitative properties of solutions -- Stability Fluid mechanics -- Hydrodynamic stability -- Parallel shear flows Fluid mechanics -- Hydrodynamic stability -- Nonlinear effects Fluid mechanics -- Turbulence -- Transition to turbulence Fluid mechanics -- Turbulence -- Shear flows Partial differential equations -- Qualitative properties of solutions -- Asymptotic behavior of solutions Fluid mechanics -- Turbulence -- Turbulent transport, mixing |
| ISBN |
9781470472313
1470472317 |
| Classificazione | 35B3576E0576E3076F0676F1035B4076F25 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Title page -- Chapter 1. Introduction -- 1.1. Linear behavior and streaks -- 1.2. Statement of main results -- 1.3. Notations and conventions -- Acknowledgments -- Chapter 2. Outline of the proof -- 2.1. Summary and weakly nonlinear heuristics -- 2.2. Choice of the norms -- 2.3. Instantaneous regularization and continuation of solutions -- 2.4. ⁱ formulation, the coordinate transformation, and some key cancellations -- 2.5. The toy model and design of the norms -- 2.6. Design of the norms based on the toy model -- 2.7. Main energy estimates -- Chapter 3. Regularization and continuation -- Chapter 4. Multiplier and paraproduct tools -- 4.1. Basic inequalities regarding the multipliers -- 4.2. Paraproducts and related notations -- 4.3. Product lemmas and a few immediate consequences -- Chapter 5. High norm estimate on ² -- 5.1. Zero frequencies -- 5.2. Non-zero frequencies -- Chapter 6. High norm estimate on ³ -- 6.1. Zero frequencies -- 6.2. Non-zero frequencies -- Chapter 7. High norm estimate on ¹₀ -- 7.1. Transport nonlinearity -- 7.2. Nonlinear stretching -- 7.3. Forcing from non-zero frequencies -- 7.4. Dissipation error terms -- Chapter 8. High norm estimate on ¹_{≠} -- 8.1. Linear stretching term 1 -- 8.2. Lift-up effect term -- 8.3. Linear pressure term 1 -- 8.4. Nonlinear pressure -- 8.5. Nonlinear stretching -- 8.6. Transport nonlinearity -- 8.7. Dissipation error terms -- Chapter 9. Coordinate system controls -- 9.1. High norm estimate on -- 9.2. Low norm estimate on -- 9.3. Long time, high norm estimate on ⁱ -- 9.4. Shorter time, high norm estimate on ⁱ -- 9.5. Low norm estimate on -- Chapter 10. Enhanced dissipation estimates -- 10.1. Enhanced dissipation of ³ -- 10.2. Enhanced dissipation of ² -- 10.3. Enhanced dissipation of ¹ -- Chapter 11. Sobolev estimates -- 11.1. Improvement of (2.45c)and (2.45b).
11.2. Improvement of (2.45a) -- Appendix A. Fourier analysis conventions, elementary inequalities, and Gevrey spaces -- Appendix B. Some details regarding the coordinate transform -- Appendix C. Definition and analysis of the norms -- C.1. Definition and analysis of -- C.2. The design and analysis of _{ } -- Appendix D. Elliptic estimates -- D.1. Lossy estimates -- D.2. Precision lemmas -- Bibliography -- Back Cover. |
| Altri titoli varianti | Dynamics Near the Subcritical Transition of the 3D Couette Flow II |
| Record Nr. | UNINA-9910964678103321 |
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Bedrossian Jacob
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| Providence : , : American Mathematical Society, , 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Introduction to the numerical analysis of incompressible viscous flows / / William Layton
| Introduction to the numerical analysis of incompressible viscous flows / / William Layton |
| Autore | Layton W. J (William J.) |
| Pubbl/distr/stampa | Philadelphia, Pa., : Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104), 2008 |
| Descrizione fisica | 1 electronic text (xix, 213 p.) : ill., digital file |
| Disciplina | 532/.053301518 |
| Collana | Computational science and engineering series |
| Soggetto topico |
Viscous flow - Mathematical models
Numerical analysis Fluid mechanics |
| ISBN |
0-89871-890-2
1-68015-791-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Mathematical preliminaries: energy and stress -- Approximating scalars -- Vector and tensor analysis -- Approximating vector functions -- The equations of fluid motion -- The steady Navier-Stokes equations -- Approximating steady flows -- The time-dependent Navier-Stokes equations -- Approximating time-dependent flows -- Models of turbulent flow -- Appendix nomenclature. |
| Record Nr. | UNINA-9911006795603321 |
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Layton W. J (William J.)
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| Philadelphia, Pa., : Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104), 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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