Fluid MechanicsAcademic Press, 2010 M01 20 - 904 páginas Fluid mechanics, the study of how fluids behave and interact under various forces and in various applied situations—whether in the liquid or gaseous state or both—is introduced and comprehensively covered in this widely adopted text. Fluid Mechanics, Fourth Edition is the leading advanced general text on fluid mechanics.
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Página 8
... gives rise to a pressure jump across the interface whenever it is curved. Consider a spherical interface having a radius of curvature R (Figure 1.4a). If pi and po are the pressures on the two sides of the interface, then a force ...
... gives rise to a pressure jump across the interface whenever it is curved. Consider a spherical interface having a radius of curvature R (Figure 1.4a). If pi and po are the pressures on the two sides of the interface, then a force ...
Página 10
... gives p1 = p3. A balance of forces in the vertical direction gives −(p1 ds) cosθ + p2 dx − 12ρg dx dz = 0. As ds cosθ = dx, this gives p2 − p1 − 12ρg dz = 0. As the triangular element is shrunk to a point, the gravity force term ...
... gives p1 = p3. A balance of forces in the vertical direction gives −(p1 ds) cosθ + p2 dx − 12ρg dx dz = 0. As ds cosθ = dx, this gives p2 − p1 − 12ρg dz = 0. As the triangular element is shrunk to a point, the gravity force term ...
Página 12
... gives the required result. 8. Classical. Thermodynamics. Classical thermodynamics is the study of equilibrium states ... give a review of the main ideas and the most commonly used relations in this book. A thermodynamic system is a ...
... gives the required result. 8. Classical. Thermodynamics. Classical thermodynamics is the study of equilibrium states ... give a review of the main ideas and the most commonly used relations in this book. A thermodynamic system is a ...
Página 35
... gives f2 = τj2nj. Generalizing to three dimensions, it is clear that fi = τjin j. Because the stress tensor is symmetric (which will be proved in the next chapter), that is, τij = τji, the foregoing relation can be written in boldface ...
... gives f2 = τj2nj. Generalizing to three dimensions, it is clear that fi = τjin j. Because the stress tensor is symmetric (which will be proved in the next chapter), that is, τij = τji, the foregoing relation can be written in boldface ...
Página 39
... gives the magnitude and direction of the maximum spatial rate of change of φ (Figure 2.8). The rate of change in any other direction n is given by ∂φ = (∇φ) • n. ∂n The divergence of a vector field u is defined as the scalar ∇• u ...
... gives the magnitude and direction of the maximum spatial rate of change of φ (Figure 2.8). The rate of change in any other direction n is given by ∂φ = (∇φ) • n. ∂n The divergence of a vector field u is defined as the scalar ∇• u ...
Contenido
1 | |
25 | |
53 | |
81 | |
139 | |
Irrotational Flow | 165 |
Gravity Waves | 213 |
Dynamic Similarity | 279 |
Turbulence | 537 |
Geophysical Fluid Dynamics | 603 |
Aerodynamics | 679 |
Compressible Flow | 713 |
Introduction to Biofluid
Mechanics | 765 |
Some Properties of
Common Fluids | 841 |
Curvilinear Coordinates | 845 |
Founders of
Modern Fluid Dynamics | 851 |
Laminar Flow | 295 |
Boundary Layers and Related
Topics | 339 |
Computational Fluid
Dynamics | 411 |
Instability | 467 |
Visual Resources | 855 |
Index | 857 |
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approximation assumed atmosphere average becomes blood body boundary conditions boundary layer called Chapter circulation components Consider constant continuity coordinates cylinder decreases defined density depends derivative determined developed direction discussed distribution drag dynamics effects element energy equal equation example expressed field Figure finite flow fluid follows force function given gives gravity heat horizontal important increases initial instability integral irrotational length limit linear mass mean Mechanics method momentum motion moving normal Note obtain particle plane plate positive potential pressure problem propagation region relation represents requires result Reynolds number rotation scale shear shock shown shows side similarity solution speed steady streamlines stress surface surface tension temperature tensor theory tube turbulent unit variables vector velocity viscous volume vortex vorticity wall wave written zero