北航工程流体力学课件(王洪伟).pdfVIP

EngineeringFluidMechanics

School

of

Energy

and

Power

Engineering

2014

1

Textbook:

《气体动力学基础》……王新月，陆利蓬等

“FluidMechanics”……FrankM.White

References:

《气体动力学基础》……潘锦珊，单鹏等

Grades:

Assignments:20%

Inclassdiscussesquizs:10%

Midtermexam:30%(Openbooks)

Finalexam:40%(Closebooks)

2

Schedule

•Chapter

1

……

Introduction

(

5

hours)

•Chapter

2

……

Pressure

Distribution

in

a

Static

Fluid

(3

hours)

•Chapter

3

……

Integral

Relations

for

a

Control

Volume

(12

hours)

•Chapter

4

……

Differential

Relations

for

a

Fluid

Particle

(8

hours)

•Chapter

5

……

Flow

Past

Immersed

Bodies

(6

hours)

•Chapter

6

……

Viscous

Flow

in

Ducts

(2

hours)

3

Chapter1Introduction

§1.1

Preliminary

Remarks

Almost

everything

on

this

planet

either

is

a

FLUIDor

moves

within

or

near

a

FLUID.

‐‐‐‐Frank

M.

White

SoccerSmokePlume

Ocean

TacomaJupiter

4

Aircrafts

Engines

Howdoesan

aircraftfly?

Thrust?

Fluid

Mechanics

is

the

study

of

fluidand

effects

of

the

fluid

upon

the

boundaries.

5

Whatisafluid?

A

solid

can

resist

a

stress

by

a

static

deformation.

For

liquid

or

gas?

CompressionTension