2. BASICS OF FLUID MOVEMENT |
2.1 FIELD OF SPEEDS
2.1.1 Eulerian and Lagrangian approach
2.1.2.Tensor speed gradient
2.2 STREAM LINES
2.3 SYSTEMS VOLUMES OF CONTROL
2.4 INTEGRALS EXTENDED TO FLOW VOLUMES
2.4.1 RTT Reynolds Transport Theorem
2.5 CONTINUITY EQUATION
2.5.1 Diverse expresions of the continuity equation of
2.5.2 Stream function
2.5.3 Volumetric flow
2.6 MOMENTUM EQUATION
2.6.1 Integral Form. Examples of application
2.6.2 Equation of conservation of the moment cinétic
2.6.3 Differential form of the C.C.M.
2.6.4 Equation of Euler
2.6.5 Equation of Bernouilli
2.7 NAVIER-POISSON LAW
2.7.1 Deformations and efforts in a real flow
2.7.1.1 Relations between them
2.7.1.2 Navier-Stokes Equation
2.8 ENERGY EQUATION
2.8.1 Integral form
2.8.2 Differential form
2.8.2.1 Equation of the mechanical energy
2.8.2.2 Equation of the internal energy.
2.8.3 Extension of the case of exterior works applied to volumes of control. Application to hydraulic machines
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4. LAMINAR UNIDIRECTIONAL LIQUID MOVEMENT. LUBRICATION |
4.1 INTRODUCTION
4.2.MOVEMENT LAMINAR PERMANENT
4.2.1 Hagen-Poiseuille
4.2.2 Pipes circular section
4.2.3 Other sections
4.3 EFFECT OF PIPE FINITE LENGTH
4.4 LOSS DE LOAD
4.4.1 Friction coefficient
4.5 LAMINAR STABILITY
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6. LIQUIDS MOVEMENT IN PIPES WITH VARIABLE SECTION. PIPES SYSTEMS |
6.1 INTRODUCTION
6.2 LOCAL LOSSES
6.2.1 Loss to the entrance of a tube
6.2.2 Loss in a tube to exit
6.2.3 Loss by contracción
6.2.4 Loss by widen
6.2.5 Loss in elbows.
6.3 PIPES IN SERIES
6.4 PIPES IN PARALLEL
6.5 THREE DEPOSITS PROBLEM
6.6 NETS OFPIPES
6.7 TRANSITORY EN PIPES
6.7.1 Time of tank emptied
6.7.2 Establishment of the permanent regime in a pipe
6.7.3 Water hammer |
8. EXPERIMENTATION WITH FLOWS. DISCHARGE MEASUREMENT. PRESSURE MEASUREMENT. SPEED MEASUREMENT. |
8. 1 PRESSURE GAUGES
8.1.1 Simple pressure gauge
8.1.2 Bourdon pressure gauge
8.1.3 Transductor of pressure
8.2 SPEED MEASUREMENT
8.2.1 Pitot tube
8.2.2 Prandt tube
8.2.3 Rotative anemometer
8.2.4 Hot thread anemometer
8.2.5 Llaser-dopler anemometer
8.3 FLOW MEASSUREMENT
8.3.1 Differential pressure: diaphragm, venturi, nozzle.
8.3.2 Other types. |