EGN3353C Fluid Mechanics
Recitation 11
1) A fluid flows steadily through a two-dimensional nozzle of length L. The nozzle shape is given by
= 0.5/[1 + ( )]
The nozzle has a unit depth of 1 m in the z-direction. If viscous and gravitational effects are
neg
Recitation 17 Converging-Diverging Nozzle
A converging-diverging nozzle is bolted to the side of a large tank. Air inside the tank is maintained
at a constant 200 psia and 100F. The inlet area of the nozzle is 10 in2, the throat area of the nozzle
is 1 in
Recitation 19 PI Groups and Pipe Flow
An incompressible fluid of density and viscosity flows at average speed V through a long,
horizontal section of round pipe of inner diameter D, and inner wall roughness height . The
pipe is long enough that the flow i
EGN3353C Fluid Mechanics
Recitation 9 Problems
Page 1 of 1
A 30 reducing elbow is shown. The fluid is water (density = 1000 kg/m3).
Evaluate the components of force that must be provided by the adjacent pipes to
keep the elbow from moving. Be sure to eval
EGN 3353C Fluid Mechanics
Chapter 2: Properties of Fluids
Lecture 2 (Read Chapter 2 of C&C) ! Properties of a system !
!
Extensive properties " those whose values depends on the extent (size) of the system Intensive properties " those whose values
EGN 3353C Fluid Mechanics
Chapter 1: Introduction and Basic Concepts
Lecture 1 (Read Chapter 1 of C&C) ! What is fluid mechanics? o Study of fluids at rest " statics o Study of fluids in motion " dynamics ! What is a fluid? o A liquid or a gas o Dis
Chapter 12: Compressible Flow
Lecture 26 Stagnation Properties, Speed of Sound, Mach Number We will now consider problems where the density varies from location to location in the flow. Recall our governing equations for incompressible flow o Conse
Recitation 15 PI Groups and Flow Similarity
Assume that the wall shear stress, W , created when a fluid flows through a pipe (see Figure a)
depends on the pipe diameter, D, the volumetric flowrate, Q, the fluid density, , and the
kinematic viscosity, . So