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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Resultados 1-5 de 54
Página ix
... ............. 139 2. Vortex Lines and Vortex Tubes .................................... 140 3. Role of Viscosity in Rotational and Irrotational Vortices .............. 141 4. Kelvin's Circulation Theorem ................................
... ............. 139 2. Vortex Lines and Vortex Tubes .................................... 140 3. Role of Viscosity in Rotational and Irrotational Vortices .............. 141 4. Kelvin's Circulation Theorem ................................
Página 9
... tube rises above the surrounding level due to the influence of surface tension. This is demonstrated in Example 1.1. Narrow tubes are called capillary tubes (from Latin capillus, meaning “hair”). Because of this phenomenon the whole ...
... tube rises above the surrounding level due to the influence of surface tension. This is demonstrated in Example 1.1. Narrow tubes are called capillary tubes (from Latin capillus, meaning “hair”). Because of this phenomenon the whole ...
Página 11
... tube (Example 1.1). which simplifies to dp dz = −ρg. (1.8) This shows that the pressure in a static fluid decreases with height. For a fluid of uniform density, equation (1.8) can be integrated to give p = p0 − ρgz, (1.9) wherep 0 is ...
... tube (Example 1.1). which simplifies to dp dz = −ρg. (1.8) This shows that the pressure in a static fluid decreases with height. For a fluid of uniform density, equation (1.8) can be integrated to give p = p0 − ρgz, (1.9) wherep 0 is ...
Página 12
... tube of radius R is given by h = 2σ sin α ρgR , where σ is the surface tension and α is the “contact” angle. Solution. Since the free surface is concave upward and exposed to the atmosphere, the pressure just below the interface at ...
... tube of radius R is given by h = 2σ sin α ρgR , where σ is the surface tension and α is the “contact” angle. Solution. Since the free surface is concave upward and exposed to the atmosphere, the pressure just below the interface at ...
Página 22
... tube 3 mm in diameter exposed to the atmosphere. For water in contact with glass the wetting angle is nearly 90◦. At 20 ◦C and water-air combination, σ = 0.073 N/m. (Answer: h = 0.99 cm.) 2. Consider the viscous flow in a channel of ...
... tube 3 mm in diameter exposed to the atmosphere. For water in contact with glass the wetting angle is nearly 90◦. At 20 ◦C and water-air combination, σ = 0.073 N/m. (Answer: h = 0.99 cm.) 2. Consider the viscous flow in a channel of ...
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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Términos y frases comunes
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