Thermodynamics Chapter 8

1

AKISKANLAR MEKANIGI

• Kaynak Kitap

AKISKANLAR MEKANIGI Y.A. ÇENGEL, JM.
CIMBALA (Türkçesi GÜVEN BILIMSEL
2
AKISKANLAR MEKANIGININ UGRAS ALANI

• Bir akiskan içerisinde faaliyet gösteren ve
  içerisinde akiskan faaliyeti olan bütün sistemler
  akiskanlar mekaniginin ugras alanina girer.

• Uçaklar, hava araçlari, jet motorlari, pervaneler

3
Pomps
Türbinle
BIOFLUID MECHANICS
Fan
Otomobiller
4
Aerodynamics
5
Hydrodynamics
6
Turboprop the PT6Pratt Whitney Canada
7
Turbofan engine
Fan diameter 2.95 meters
Power A380 maiden flight
Thrust 338kN (Trent 977)
Civil turbofan (high bpr)
8
Turbofan engine
RM12 engine powering the Swedish GRIPEN fighter
Military turbofan (low bpr)
9
(External flow)
Propulsion for Jet engines ( internal flow)
Fast Ferries/ Boats/Cruises (Free surface flow)
Aircraft in motions (External flow)
(Internal flow)
(Internal flow)
10
Aeronautics
LIFT
DRAG
11
Developments in cars
12
Engines
Power generation from ocean waves
13
Bioengineering
14
Energy generation
15
Geology
16
River Hydraulics
17
Meteorology
18
Fluid Mechanics is Beautiful
19
Tsunamis

20
Tsunamis

21
Tsunamis

22
M1 tank part load performance

• Power plant AGT-1500 Turbine, 1500hp
• Performance   Maximum speed gt 70 km/h
• 1 efficiency at idle!!!!
• High power-to-weight ratio
• Use CODOG for extended range
• LV100-5 gas turbine engine for the M1A2. The new
  engine is lighter and smaller with rapid
  acceleration, quieter running and no visible
  exhaust.

23
Fluid dynamics is used extensively in the design
of artificial hearts.
(External flow)
24
Biomedical fluids
25
Türbülans
26
(No Transcript)
27
UYGULAMA ALANLARI

• Akiskanlar Mekanigi Uygulamalari
• Aerodinamik (Aerodynamics)
• Biyomühendislik ve biyolojik sistemler(Bioengineer
  ing and biological systems)
• Yanma (Combustion)
• Enerji üretimi (Energy generation)
• Geoloji(Geology)
• Hidrolik ve Hidroloji(Hydraulics and Hydrology)
• Hidrodinamik(Hydrodynamics)
• Meteoroloji(Meteorology)
• Okyanus ve Okyanus Mühendisligi (Ocean and
  Coastal Engineering)
• Su kaynaklari(Water Resources)
• Çok sayida diger örnekler (numerous other
  examples)