UNIVERSITY OF TWENTE

mustardarchaeologistMécanique

22 févr. 2014 (il y a 3 années et 5 mois)

87 vue(s)

1

UNIVERSITY OF TWENTE

DEPARTMENT ENGINEERING
TECHNOLOGY

Group
Engineering Fluid Dynamics

MSc
-
Information Meeting

Technische Stromingsleer
-

TS

February 11 2009


Prof.dr.ir. H.W.M. Hoeijmakers

2

V
ortex
Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

PROGRAM



Curriculum



Internship & MSc thesis Assignment



Research Themes TS



After Graduation??



Questions



Internship: Mark Klaassen



MSc thesis Assigment: Roel Müller



Visit to Laboratory (WH.118)


Drinks March 11 (15:20 achter C101)

3

Group
Engineering Fluid Dynamics

Staff

Harry Hoeijmakers

Günter Schnerr

Mico Hirschberg

Niels Kruyt

Rob Hagmeijer

Kees Venner

Frans de Jongh

Edwin van der Weide

Koen van Andel

Wouter den Breeijen

Herman Stobbe

Anjenet Mettivier Meyer (secretary)











Marco van Zoelen

Ryan Sidin

Hein de Vries

Jesse Slot

Jacco Hospers

Sietse Jongsma

Dirk van Eijkeren

Ellen van Emden


40 MSc students






4

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer




Research & Development:


advancing

technology



Design & Construction:



machinery, vehicles, installations, processes



Organisation & Management

(not offered in TS)

Tracks Master Mechanical Engineering:

5

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

CURRICULUM

Year 1: Courses

(60 EC in total)


Track
-
specific



(20 EC)


Course from other track



(5 EC)


Group/Chair
-
specific courses

(35 EC)


Year 2:
(60 EC in total)


Internship/traineeship

(15 or 20 EC)


Extra Course


( 5 or 0 EC)


MSc thesis assignment


(40 EC)


6

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Track
-
specific Courses (20 EC out of 30 EC):

Research & Development

Numerical Methods in Mechanical Engineering (115771, 5EC
)


Finite
-
Element Methods, Finite
-
Volume Methods


Fluid Dynamics (115471, 5EC)


Flows of gases, liquids

Solid Mechanics I, Elasticity (115772, 5EC)


Elasticity Theory of Solids

Transport Phenomena (114170, 5EC)


Transport of Mass, Momentum and Energy

System Identification & Parameter Estimation (113170, 5EC)


System Identification, Control

Solids & Surfaces (115570, 5EC)


Structure & Properties of Materials, Interaction of Surfaces and Bulk

7

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Track
-
specific Courses (20 EC out of 30 EC):

Design & Construction

Numerical Methods in Mechanical Engineering (115771, 5EC
)


Finite
-
Element Methods, Finite
-
Volume Methods

Design Principles for Precision Mechanisms (113136, 5EC)


Principles of Design Process

Process Equipment Design (375003, 5EC)


Process/Reactor Design

Integrative Design of Biomedical Products (115070, 5EC)


Man
-
machine interaction

Design, Production & Materials (112172, 5EC)


Structure & Properties of materials

Product Design, Design Principles (110203, 3EC)


CAD / CAM / Design Tools


8

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Track
-
specific Courses (20 EC out of 30 EC):

Organisation & Management (not offered in TS)

Design of Production & Inventory Systems (112472, 5EC)


Engineering Project Management (113932, 5 EC)


Cost, Management & Engineering (110212, 3.6 EC)


Manufacturing Facility Design (110204, 5EC)




9

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Year Ma
-
1 (35 EC)

Fluid Dynamics Courses (>15EC)

115472 Fluid Mechanics of Turbomachines 1


5 EC

115473 Computational Fluid Dynamics



3.6EC

115440 Aeroacoustics




3.6EC

115434 Gasdynamics




3.6EC


115474 Bio
-
physical Fluid Dynamics: Respitory System

5 EC

115475 Capita Selecta TS




tbd

115476 Fluid Mechanics of Turbomachines 2


3.6EC

115437 Aerodynamics




6 EC

115477 Wave Motion




5 EC

358001 Turbulence





5 EC

358002 Experimental Techniques in Physics of Fluids

5 EC



Mathematics Courses ()

155010 Theory of Partial Differential Equations


5 EC

151044 Analysis C





3 EC

155115 Numerical Techniques for Partial Differential Equations5

EC

10

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Elective Courses ()



11xxxx Not chosen track courses in Research & Development, Design & Construction

11/15/35/xxxx Not chosen fluid dynamics courses

114142 Transport in Turbulent Str. m. Chem. Reacties

3.6 EC

114143 Gastechnologie




3.6 EC

115573 Tribology





5 EC

115776 Solid Mechanics II, Plasticity



5 EC

115775 Engineering Acoustics



5 EC

115774 Advanced Dynamics




5 EC

115773 Computational Structural Optimasation


5 EC

115039 Biomechanics




5 EC

121096 Signal Processing in Acoustics & Audio


5 EC

141002 Thermodynamics and Statistical Physics


5 EC

141114 General Relativity theory



5 EC

144006 Electromagnetics, Fields and Waves


5 EC

146012 Introduction to Optics




5 EC


11

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Elective Courses, continued


150630 Applied Functional Analysis



5 EC

151110 Applied Numerical Linear Algebra


5 EC

152025 Theory of Complex Functions



5 EC

155116 Applied Finite Element Methods for PDE’s


6 EC

156037 Applied Analytical Methods



5 EC

157108 Random Signals and Systems



5 EC

371501 Reactor and Microreactor Engineering


5 EC

540041 Shallow Water Flows




3 EC

574012 Wind Energy




4 EC

574003 Energy from Biomass




5 EC



or propose any other relevant course that you find interesting.



12

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Course




5
-
0


Internship/traineeship



15
-
20


MSc thesis Assignment


40


Total Ma
-
2:




60


Year Ma
-
2

13

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Netherlands (through TS)
:



Gasunie, Aeronamics, Flowserve, Siemens



Stork (Titan, Product Engineering), ADSE



Shell

(SIEP, GS), Exxon,
Thomassen Compression Systems



Philips (DAP, AT)



Wärtsila Ship Propulsion Systems, Flowserve



NLR, ECN, MARIN, TNO’s



Teijin Aramid



Peutz Acoustics



CDS Engineering, Frames



Ae
-
Rotor Techniek, etc...


.


Internship/Traineeship

14

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer



La Sapienza, CIRA, Alenia



EADS,

DLR
, RWTH, BASF, GE



Cerfacs, Onera



Rolls
-
Royce, ISVR



Nasa, Uni. of Syracuse, Caltech, Stanford



GE, Boeing



Bombardier, NRC



JAXA/ISAS, NAL, University



RMIT, University of Queensland, University of Auckland



ABB



ITA/Embraer, Embraco, Uni of S. Caterina, etc…

.


Internship/traineeship abroad (TS)

15

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

MSc thesis Assignment



Internal or external
?

.




Type of Assignment

?


theoretical, numerical, experimental,






or combination



Subject

?


from current research TS


new exploratory research


personal preference




Supervision

?


by TS staff


planning!!


16

Group
Engineering Fluid Dynamics

Academic Education and Research in Fluid Dynamics



theoretical



numerical



experimental


Driven by applications in


Mechanical, Aerospace, Maritime Engineering,





Process Industry,…


Mission:

17

Group
Engineering Fluid Dynamics


Rotating
-
flow machines


Centrifugal pumps, Wind turbines


Flow Control, Fluid
-
Structure interaction


Thin
-
Film Flows


Aero
-
acoustics


Multi
-
Phase Flows, Gasdynamics


Bio
-
physical flows

Research Themes

18

Engineering Fluid Dynamics

Rotating Flow Machines



pumps



wind turbines



compressors



propellers

EFD
-
FLOW

19

Engineering Fluid Dynamics

Rotating Flow Machines

STW Project


Inverse Design & Optimisation of Centrifugal Pumps

Marin, Wärtsilä, Flowserve, IHC/MTI, Johnson Pumps

Westra, Kruyt

Optimized impeller

20

Engineering Fluid Dynamics


Validation of
developed methods


Measurement of
velocities


Particle Image Velocimetry
(PIV)


Pressures

Test facility


STW Project


Inverse Design & Optimisation of Centrifugal Pumps

Marin, Wärtsilä, Flowserve, IHC/MTI, Johnson Pumps

21

Engineering Fluid Dynamics

PIV measurement window

22

Engineering Fluid Dynamics

PIV measurement

Q = 50%

Q = 100%

Averaged absolute vector fields

23

Engineering Fluid Dynamics

PIV measurement

Measurement

Computation

Q = 100%

w v u
 
24

Engineering Fluid Dynamics

Aero
-
acoustics



Computational
Aero
-
Acoustics



Experimental
Aero
-
Acoustics



CFD domain

Source domain

CAA domain

Source domain can be

automatcally selected in

SWIFT CAA using the

CFD solution

Windscreen wipers

A
-
pillar

Rear
-
view mirror

25

Engineering Fluid Dynamics

Multi
-
Phase Flows, Gas Dynamics



Flows with condensation



Flows with cavitation



Flows with separation of phases



In
-
flight Ice Accretion



Gasdynamics


26

Engineering Fluid Dynamics

Multi
-
Phase Flows, Gasdynamics



Flows with condensation



Flows with cavitation



Flows with separation of phases



In
-
flight Ice Accretion



Gasdynamics

DSTI: In
-
line Separation Oil
-
Water


3TU, Shell, Frames, CDS

27

Numerical Results,

2D Cavitating flow




Time history of
:

Void fraction
α
, total vapor volume V
vap

and lift coefficient c
l



= 1.0

28

Engineering Fluid Dynamics

Multi
-
Phase Flows, Gasdynamics

UT
-
TUD STW Project


Structure of Unsteady 3D Sheet Cavitation

Marin, Wärtsilä, Flowserve, IHC/MTI, RNN, HRP,


van Voorden, Shell, Twister BV

Twist
-
11 aoa
-
2
°
,
σ
ref

= 0.817


Inflow velocity: 50 m/s


Outlet pressure: 10.0 10
5

Pa


T = 297 K


White iso
-
surface:
α
=0.05

29

Engineering Fluid Dynamics

Multi
-
Phase Flows, Gasdynamics

UT
-
TUD STW Project


Structure of Unsteady 3D Sheet Cavitation

Marin, Wärtsilä, Flowserve, IHC/MTI, RNN, HRP,


van Voorden, Shell, Twister BV

Twist
-
11 aoa
-
2
°
,
σ
ref

= 0.817


Inflow velocity: 50 m/s


Outlet pressure: 10.0 10
5

Pa


T = 297 K


White iso
-
surface:
α
=0.05

30

Engineering Fluid Dynamics

Flow Control & Fluid
-
Structure Interaction




Active Flow Control



Resonating valve in pulsating flow



Oscillating blades



Flow of granular material

31

Engineering Fluid Dynamics

Flow in thin Films



Elasto
-
Hydrodynamic Lubrication



Flow over a thin layer of liquid on an


aerodynamic surface



32

Engineering Fluid Dynamics

Bio
-
Physical Flows



Flow in lungs


respiratory ventilation


deposition aerosols


motion of mucus



Flow of blood and other liquids

33

Engineering Fluid Dynamics

Facilities



Test rig for pump impellers



0.9
×

0.7 m
2

(70 m/s) silent wind tunnel



0.17
×

0.17 m
2

(40 m/s) pilot wind tunnel



0.45
×

0.45 m
2

(30 m/s) wind tunnel



small supersonic wind tunnel



instrumentatie (HWA, visualisation)



ball
-
on
-
disc test rig



Starling Resistor ( lung tubes)




CFD
-
lab


servers, PC
-
cluster,


shared
-
memory 32
-
CPU super,


software




34

Engineering Fluid Dynamics

Silent Windtunnel

Test section
: 0.9
×

0.7 m2
Speed: up to 70 m/s



35

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

After Graduation???

Philips
-
DAP

DSM, GasUnie, ICI

Siemens, W
ä
rtsila, GE

Exxon, Shell, Twister BV, Schlumberger

Hoogovens (B)

Stork
-
Titan, Damen Shipyards, IHC

Bos Kalis, IHC

Peutz Akoestiek, NEM, Nuon

TNO, ECN, Marin, NRG

PDE
-
Automotive,Infram, Imtech

TU/e, RUG

UT
-
TS, UT
-
POF, UT
-
TW/CiT

CalTech, Uni. Auckland



ASML, Philips

Shell, GasUnie

Wärtsila

Boeing

Comp. Dynamics, Areva

NLR, ECN, TNO, DLR, Marin

Eu. Octrooi Bur.

Uni. of Liverpool

Uni. of New Castle

Shell

SKF

ABB

CDS Engineering










36

Group Engineering Fluid Dynamics

Vakgroep Technische Stromingsleer

Finally:



Questions??



Mark Klaassen: Internship



Roel Müller: MSc thesis Assignment



Visit Laboratory