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Introduction to Geophysical Fluid Dynamics
Physical and Numerical Aspects, 2e
By: Benoit Cushman-Roisin, Jean-Marie Beckers
Hardcover | 26 August 2011 | Edition Number 2
At a Glance
875 Pages
Revised
22.86 x 15.88 x 3.81
Hardcover
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Foreword ix
Preface xi
P reface of the first edition xiii
I Fundamentals 1
1 Introduction 3
1.1 Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Impor tance of geophysical fluid dynamics . . . . . . . . . . . . . . . . . . . 4
1.3 Distinguishing attributes of geophysical flows . . . . . . . . . . . . . . . . . 5
1.4 Scales of motions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.5 Importance of rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.6 Importance of stratification . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.7 Distin ction between the atmosphere and oceans . . . . . . . . . . . . . . . . 13
1.8 Data acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.9 The emergence of nume rical simulations . . . . . . . . . . . . . . . . . . . . 17
1.10 Scales analysis and finite differences . . . . . . . . . . . . .
Industry Reviews
| Foreword | p. xiii |
| Preface | p. xv |
| Preface of the First Edition | p. xvii |
| p. Fundamentals | |
| Introduction | |
| Objective | p. 3 |
| Importance of Geophysical Fluid Dynamics | p. 4 |
| p. 6 | |
| Scales of Motions | p. 8 |
| Importance of Rotation | p. 10 |
| Importance of Stratification | p. 12 |
| Distinction between the Atmosphere and Oceans | p. 14 |
| Data Acquisition | p. 17 |
| The Emergence of Numerical Simulations | p. 19 |
| Scales Analysis and Finite Differences | p. 23 |
| Higher-Order Methods | p. 28 |
| Aliasing | p. 33 |
| Analytical Problems | p. 35 |
| Numerica Exercises | p. 35 |
| The Coriolis Force | |
| Rotating Framework of Reference | p. 41 |
| Unimportance of the Centrifugal Force | p. 44 |
| Free Motion on a Rotating Plane | p. 47 |
| Analogy and Physical Interpretation | p. 50 |
| Acceleration on a Three-Dimensional Rotating Planet | p. 52 |
| Numerical Approach to Oscillatory Motions | p. 55 |
| Numerical Convergence and Stability | p. 59 |
| Predictor-Corrector Methods | p. 63 |
| Higher-Order Schemes | p. 65 |
| Analytical Problems | p. 69 |
| Equations of Fluid Motion | |
| Mass Budget | p. 77 |
| Momentum Budget78 | |
| Equation of State | p. 79 |
| Energy Budget | p. 80 |
| Salt and Moisture Budgets | p. 82 |
| Summary of Governing Equations | p. 83 |
| Boussinesq Approximation | p. 83 |
| Flux Formulation and Conservative Form | p. 87 |
| Finite-Volume Discretization | p. 88 |
| Analytical Problems | p. 92 |
| Numerical Exercises | |
| Equations Governing Geophysical Flows | |
| Reynolds-Averaged Equations | p. 99 |
| Eddy Coefficients | p. 101 |
| Scales of Motion | p. 103 |
| Recapitulation of Equations Governing Geophysical Flows | p. 106 |
| important Dimensionless Numbers | p. 107 |
| Boundary Conditions | p. 109 |
| Numerical Implementation of Boundary Conditions | p. 117 |
| Accuracy and Errors | p. 120 |
| Analytical Problems | p. 125 |
| Numerical Exercises | p. 126 |
| Diffusive Processes | |
| Sotropic, Homogeneous Turbulence | p. 131 |
| Turbulent Diffusion | p. 137 |
| One-Dimensional Numerical Scheme | p. 140 |
| Numerical Stability Analysis | p. 144 |
| Other One-.Dimensional Schemes | p. 150 |
| Multi-Dimensional Numerical Schemes | p. 154 |
| p. 157 | |
| Numerical Exercises | p. 158 |
| Transport and Fate | |
| Combination of Advection and Diffusion | p. 163 |
| Relative Importance of Advection: The Peclet Number | p. 167 |
| Highly Advective Situations | p. 168 |
| Centered and Upwind Advection Schemes | p. 169 |
| Advection-Diffusion with Sources and Sinks | p. 183 |
| Multidimensional Approach | p. 186 |
| Analytical Problems | p. 196 |
| Numerical Exercises | p. 198 |
| Rotation Effects | |
| Geostrophic Flows and Vorticity Dynamics | |
| Homogeneous Geostrophic Flows | p. 205 |
| Homogeneous Geostrophic Flows over an Irregular Bottom | p. 208 |
| Generalization to Nongeostrophic Flows | p. 210 |
| Vorticity Dynamics | p. 212 |
| Rigid-Lid Approximation | p. 215 |
| Numerical Solution of the Rigid-Lid Pressure Equation | p. 217 |
| Numerical Solution of the Streamfunction Equation | p. 221 |
| Laplacian Inversion | p. 224 |
| Analytical Problems | p. 231 |
| Numerical Exercises | p. 233 |
| The Ekman Layer | |
| Shear Turbulence | p. 239 |
| Friction and Rotation | p. 243 |
| The Bottom Ekman Layer | p. 245 |
| Generalization to Nonuniform Currents | p. 247 |
| The Ekman Layer over Uneven Terrain | p. 250 |
| The Surface Ekman Layer | p. 251 |
| The Ekman Layer in Real Geophysical Flows | p. 254 |
| Numerical Simulation of Shallow Flows | p. 257 |
| Analytical Problems | p. 265 |
| Numerical Exercises | p. 267 |
| Barotropic Waves | |
| Linear Wave Dynamics | p. 271 |
| The Kelvin Wave | p. 273 |
| Inertia-Gravity Waves (Poincaré Waves) | p. 276 |
| Planetary Waves (Rossby Waves) | p. 278 |
| Topographic Waves | p. 283 |
| Analogy between Planetary and Topographic Waves | p. 287 |
| Arakawa's Grids | p. 289 |
| Numerical Simulation of Tides and Storm Surges | p. 300 |
| Analytical Problems | p. 309 |
| Numerical Exercises | p. 312 |
| Barotropic Instability | |
| What Makes a Wave Grow Unstable? | p. 317 |
| Waves on a Shear Flow | p. 318 |
| Bounds on Wave Speeds and Growth Rates | p. 322 |
| A Simple Example | p. 324 |
| Nonlinearities | p. 328 |
| Filtering | p. 331 |
| Contour Dynamics | p. 334 |
| Analytical Problems | p. 340 |
| Numerical Exercises | p. 341 |
| Stratification Effects | |
| Stratification | |
| Introduction | p. 347 |
| Static Stability | p. 348 |
| A Note on Atmospheric Stratification | p. 349 |
| Convective Adjustment | p. 354 |
| The Importance of Stratification; The Froude Number | p. 356 |
| Combination of Rotation and Stratification | p. 358 |
| Analytical Problems | p. 361 |
| Numerical Exercises | p. 361 |
| Layered Models | |
| From Depth to Density | p. 365 |
| Layered Models | p. 369 |
| Potential Vorticity | p. 374 |
| Two-Layer Models | p. 374 |
| Wind-Induced Seiches in Lakes | p. 379 |
| Energy Conservation | p. 381 |
| Numerical Layered Models | p. 383 |
| Lagrangian Approach | p. 387 |
| Analytical Problems | p. 390 |
| Numerical Exercises | p. 391 |
| Interna! Waves | |
| From Surface to Internal Waves | p. 395 |
| Internal-Wave Theory | p. 397 |
| Structure of an Internal Wave | p. 399 |
| Vertical Modes and Eigenvalue Problems | p. 401 |
| Lee Waves! | p. 412 |
| Nonlinear Effects | p. 416 |
| Analytical Problems | p. 419 |
| Numerical Exercise | p. 421 |
| Turbulence in Stratified Fluids | |
| Mixing of Stratified Fluids | p. 425 |
| Instability of a Stratified Shear Flow: The Richardson Number | p. 429 |
| TurbulencelClosure: k-Models | p. 435 |
| Other Closures: k- and k-klm | p. 449 |
| Mixed-Layer Modeling | p. 450 |
| Patankar-Type Discretizations | p. 455 |
| Wind Mixing and Penetrative Convection | p. 458 |
| Analytical Problems | p. 466 |
| Numerical Exercises | p. 467 |
| Combined Rotation and Stratification Effects | |
| Dynamics of Stratified Rotating Flows | |
| Thermal Wind | p. 473 |
| Geostrophic Adjustment | p. 475 |
| Energetics of Geostrophic Adjustment | p. 480 |
| Coastal Upwelling | p. 482 |
| Atmospheric Frontogenesis | p. 490 |
| Numerical Handling of Large Gradients | p. 502 |
| Nonlinear Advection Schemes | p. 507 |
| Analytical Problems | p. 512 |
| Numerical Exercises | p. 516 |
| Quasi-Geostrophic Dynamics | |
| Simplifying Assumption | p. 521 |
| Governing Equation | p. 522 |
| Length and Timescale | p. 527 |
| Energetics | p. 530 |
| Planetary Waves in a Stratified Fluid | p. 532 |
| Some Nonlinear Effects | p. 539 |
| Quasi-Geostrophic Ocean Modeling | p. 542 |
| Analytical Problems | p. 546 |
| Numerical Exercises | p. 547 |
| Instabilities of Rotating Stratified Flows | |
| Two Types of Instability | p. 553 |
| Inertial instability | p. 554 |
| Baroclinic Instability-The Mechanism | p. 561 |
| Linear Theory of Baroclinic Instability | p. 566 |
| Heat Transport | p. 574 |
| Bulk Criteria | p. 576 |
| Finite-Amplitude Development | p. 579 |
| Analytical Problems | p. 584 |
| Numerical Exercises | p. 585 |
| Fronts, jets and Vortices | |
| Fronts and Jets | p. 589 |
| Vortices | p. 601 |
| Geostrophic Turbulence | p. 611 |
| Simulations of Geostrophic Turbulence Analytical Problems Numerical Exercises | p. 613 |
| Analytical Problems | p. 618 |
| Numerical Exercises | p. 621 |
| Special Topics | |
| Atmospheric General Circulation | |
| Climate Versus Weather | p. 627 |
| Planetary Heat Budget | p. 627 |
| Direct and Indirect Convective Cells | p. 631 |
| Atmospheric Circulation Models | p. 637 |
| Brief Remarks on Weather Forecasting | p. 642 |
| Cloud Parameterizations | p. 642 |
| Spectral Methods | p. 644 |
| Semi-Lagrangian Methods | p. 649 |
| Analitical Problems | p. 652 |
| Numerical Exertises | p. 653 |
| Oceanic General Circulation | |
| What Drives the Oceanic Circulation | p. 657 |
| Large-Scale Ocean Dynamics (Sverdrup Dynamics) | p. 660 |
| Western Boundary Currents | p. 669 |
| Thermohaiine Circulation | p. 673 |
| Abyssal Circulation | p. 677 |
| Oceanic Circulation Models | p. 681 |
| Analytical Problems | p. 695 |
| Numerical Exercises | p. 696 |
| Equatorial Dynamics | |
| Equatorial Beta Plane | p. 701 |
| Linear Wave Theory | p. 703 |
| El Nino - Southern Oscillation (ENSO) | p. 707 |
| ENSO Forecasting | p. 716 |
| Analytical Problems | p. 720 |
| Numerical Exercises | p. 721 |
| Data Assimilation | |
| Need for Data Assimilation | p. 725 |
| Nudging | p. 730 |
| Optimallilnterpolation | p. 731 |
| Kalman Filtering | p. 739 |
| Inverse Methods | p. 743 |
| Operational Models | p. 750 |
| Analytical Problems | p. 754 |
| Numerical Exercises | p. 756 |
| Web site Information | |
| Elements of Fluid Mechanics | |
| Budgets | p. 763 |
| Equations in Cylindrical Coordinates | p. 768 |
| Equations in Spherical Coordinates | p. 769 |
| Vorticity and Rotation | p. 770 |
| Analytical Problems | p. 771 |
| Numerical Exercise | p. 772 |
| Wave Kinematics | |
| Wavenumber and Wavelength | p. 773 |
| Frequency, Phase Speed, and Dispersion | p. 776 |
| Group Velocity and Energy Propagation | p. 778 |
| Analytical Problems | p. 781 |
| Numerical Exercises | p. 781 |
| Recapitulation of Numerical Schemes | |
| The Tridiagonal System Solver | p. 783 |
| 1D Finite-Difference Schemes of Various Orders | p. 785 |
| Time-Stepping Algorithms | p. 786 |
| Partial-Derivatives Finite Differences | p. 787 |
| Discrete Fourier Transform and Fast Fourier Transform | p. 787 |
| Analytical Problems | p. 792 |
| Numerical Exercises | p. 793 |
| References | p. 795 |
| Index | p. 815 |
| Table of Contents provided by Ingram. All Rights Reserved. |
ISBN: 9780120887590
ISBN-10: 0120887592
Series: International Geophysics Series
Published: 26th August 2011
Format: Hardcover
Language: English
Number of Pages: 875
Audience: College, Tertiary and University
Publisher: Academic Press
Country of Publication: US
Edition Number: 2
Edition Type: Revised
Dimensions (cm): 22.86 x 15.88 x 3.81
Weight (kg): 1.25
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This product is categorised by
- Non-FictionSciencePhysicsApplied PhysicsGeophysics
- Non-FictionEngineering & TechnologyMechanical Engineering & MaterialsMaterials ScienceMechanics of Fluids
- Non-FictionSciencePhysicsClassical MathematicsFluid Mechanics
- Non-FictionEarth Sciences, Geography, Environment, PlanningThe EnvironmentApplied Ecology
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