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Final Conference Program 1997
SUNDAY, September
7, 1997, Conference Building
MONDAY, September
8, 1997, Lecture Hall A
7.00-
9.00 |
Registration |
| 9.00 |
Welcoming Remarks |
| 9.20 |
Session 1: Novel Techniques, I
Chairman: A. Leder |
| 9.20 |
H. Müller, D. Dopheide
Directional 2 Watt LDA System Applying MOPA Lasers |
| 9.40 |
M. Renken, W. Staude
Measurement of Spatio-Temporal Vorticity Correlations in a Turbulent Channel Flow
Using Laser Speckle Strophometry |
| 10.00 |
V. Strunck, T. Kisters, D. Dopheide
Dual Forward Reference Scatter LDA Probe with High Spatial Resolution Uses a
Backscatter Configuration |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 2: Novel Techniques, II
Chairman: D. Dopheide |
| 11.00 |
N. Nakatani
Measurement of the Flow Velocity Distribution of Gases by the Laser Photothermal
Effect with a Differential Interferometer |
| 11.20 |
R.I. Crickmore
The Laser Doppler Hydrophone: Theoretical and Experimental Studies |
| 11.40 |
R. Kramer, H. Müller, B. Mickan, D. Dopheide
LDA Extension for the Measurement of Radial Velocity Components in Piping
Configurations |
| 12.00 |
I. Shimizu, F. Kato, Y. Shibata, S. Arakawa
Developmental Research on the Technique Automatically and Rapidly Making Hologram Used for
the Measurement of Velocities in Flow |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 3: Laser Doppler Anemometry, I
Chairman: C. Tropea |
| 14.00 |
L. Lading, S. Frandsen, L. Kristensen
Control of Wind Turbines by Laser Anemometry |
| 14.20 |
J. Czarske, K. Plamann, H. Zellmer, A. Tünnermann, H.
Müller
Novel Powerful Achromatic Laser Doppler Anemometer Using a Diode-Pumped Double-Clad
Fiber Laser |
| 14.40 |
J. Immohr, W. Beyer, C. Egbers, H.J. Rath
Study on Suited Laser Doppler Velocimetry (LDV) Measuring Systems for Fluid Flow
Experiments in the Fluid Science Lab (FSL) |
| 15.00 |
J. Czarske, O. Dölle, I. Freitag, H. Welling, H.
Müller
Optimized Two-Component Directional Laser Doppler Velocimeter Using a Chirp Frequency
Modulated Powerful Nd:YAG Miniature Ring Laser |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 4: Laser Doppler Anemometry, II
Chairman: L. Lading |
| 15.40 |
S. Damp
Velocity Sign and 'Nearly'-Two-Component Measuring with the Miniature-LDA |
| 16.00 |
H. Többen, H. Müller, D. Dopheide
Brillouin-LDA with Multimode 1064 nm Pump Laser |
| 16.20 |
P. Lehmann, A. Schöne
Estimation of the Signal-to-Noise Ratio of Laser Doppler Signals |
| 16.40 |
D.B. Hann, S.H. Jack, C.A. Greated, B.S. Rinkevichius,
V.A. Grechikhin, A.V.Tolkachev, A.V. Stephanov
Laser Doppler Measurements in Complex Sound Fields |
| 17.00 |
End of Session |
| 18.30 |
Opening Reception |
MONDAY, September
8, 1997, Lecture Hall B
| 14.00 |
Session 5: Internal Flows, I
Chairman: R. Karlsson |
| 14.00 |
C.J. Bates, F.Z. Sierra-Espinosa, T. O'Doherty
A Comparison of PIV and LDA Measurements in the Separated Region at the Branch Exit
from a 90 Degree Tee Junction |
| 14.20 |
H. Rosskamp, M. Willmann, S. Wittig
Three-Dimensional LDV Measurements in Combination with Visualization Techniques in an
Annular Model Vaporizer Duct with Swirling Flow |
| 14.40 |
S.M. Fraser, M.Z. Abdullah
Experimental Investigation of an Improved Cyclone Dust Separator |
| 15.00 |
B.N. Semenov
Joint Use of Laser Anemometry in a Flow & Measurements on Compliant Wall |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 6: Internal Flows, II
Chairman: J. T. Turner |
| 15.40 |
G. Paal, J. Angster, W. Garen, A. Miklos
Application of Laser Techniques to Flows in Flue Organ Pipes |
| 16.00 |
G. Pitcher
Velocity Measurements in a Micro Channel with and without Cavitation under Transient
Pressure Conditions |
| 16.20 |
Y. Tang, C. Li, Y. Liao, D. Luo
LDA Measurements on the Transition to Turbulence in a Horizontal Pipe Flow |
| 16.40 |
K. Kuhn, R.H. Logar, T. Dum, G. Wigley
High Reynolds Number Water Flow Through a T-Junction with and without Flow Division
under Cavitating and Non-Cavitating Conditions |
| 17.00 |
End of Session |
| 18.30 |
Opening Reception |
TUESDAY, September
9, 1997, Lecture Hall A
| 9.00 |
Session 7: Combustion and Reacting Flows, I
Chairman: S. M. Fraser |
| 9.00 |
A. Aroussi, S.J. Pickering, S.J. Tarr
Entrainment by Isothermal Burner Flows |
| 9.20 |
M. Brandt, A. Hoeren, D. Eckert, H. Krämer, M. Ridder,
V. Sick
A Laser-Based Study of Kerosine Evaporation and Mixing in a Premix Duct for Gas
Turbines at Elevated Pressure |
| 9.40 |
S.P. Gogineni, J. Estevadeordal, H. Meng, L. Goss
Investigation of Jet Diffusion Flames Using Holographic Flow Visualization (HFV) and
Holographic PIV (HPIV) Techniques |
| 10.00 |
J. Klingmann, B. Johansson, G. Josefsson
Laminar and Turbulent Flame Velocity Measurements in a Lean Stationary Premixed
Methane/Air Flame |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 8: Combustion and Reacting Flows, II / Rotating
and Reciprocating Machinery, I
Chairman: G. Wigley |
| 11.00 |
E.J. Stevens, K.N.C. Bray
Particle Image Velocimetry Study of Stagnation Point Flames |
| 11.20 |
M.G. Thomas, J.R. Dawson, N. Syred, A.J. Griffiths
Characteristics of a Gas Fired Cyclone Combustor to Simulate Solid Fuel Combustor
Aerodynamics |
| 11.40 |
J.J. Derksen, R.J.M.van Heijningen, H.E.A.van den Akker
PIV Experiments in the Turbulent Impeller Region of a Stirred Tank |
| 12.00 |
S.L. van den Heuvel, A.A. van Steenhoven, R.S.G. Baert
Three-Dimensional Calculations and Laser Velocimetry Validation of Steady-State
Port-Valve-Cylinder Flows |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 9: Rotating and Reciprocating Machinery,
II
Chairman: K. Dullenkopf |
| 14.00 |
R. Jakoby, D.J. Maeng, S. Kim, S. Wittig
3D LDA-Measurements in Rotating Turbine Disk Systems |
| 14.20 |
R.D. Flack, L.D. Whitehead
Unsteady Velocities at the Pump-Turbine Interface of an Automotive
Torque Converter |
| 14.40 |
W.T. Lai, D.C. Bjorkquist, J. Stefanini
Investigations of Flows in Rotating Machinery Using Particle Image Velocimetry |
| 15.00 |
T. Scheffler, H. Siekmann
Multi Segment DPIV Measurements in a Single Blade Pump |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 10: Rotating and Reciprocating Machinery, III
Chairman: B. Lehmann |
| 15.40 |
D. Stahlecker, G. Csikos, G. Gyarmathy
An Evaluation Strategy of Laser Doppler Velocimetry Systems for High Subsonic Radial
Compressors |
| 16.00 |
F. Kost, C. Kapteijn
Application of Laser-Two-Focus Velocimetry to Transonic Turbine Flows |
| 16.20 |
End of Session |
| 17.20 |
Departure from university campus via conference hotels to
Bad Herrenalb (Black Forest) |
TUESDAY, September
9, 1997, Lecture Hall B
| 9.20 |
Session 11: Signal Processing, I
Chairman: H. J. Pfeifer |
| 9.20 |
Y. Cheng
Study on the Dynamic Performance of Signal Processors in LDA Systems |
| 9.40 |
V.L. Kononenko
Optical Mechanisms of Doppler Line Splitting from a Single Large Particle |
| 10.00 |
P. Saarenrinne, S. Soini, H. Ihalainen, O. Kaleva
Turbulence Spectral Power Density Estimation for Laser Doppler Anemometer Measurements
in a Mixing Tank Flowfield |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 12: Signal Processing, II
Chairman: P. Buchhave |
| 11.00 |
C. Swales, P. Gjelstrup
Experimental Evaluation of the Adaptive Burst Length Processing Option |
| 11.20 |
E. Müller, H. Nobach, C. Tropea
Efficient Estimation of Power Spectral Density from Laser Doppler Anemometer Data |
| 11.40 |
H.R.E. van Maanen
A Novel Re-Sampling Technique for Randomly Sampled LDA Data |
| 12.00 |
Z. Zhang, K. Eisele
On the Broadening of the Flow Turbulence due to Fringe Distortion in LDA Measurement
Volumes |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 13: Signal Processing, III / Miscellaneous
Techniques, I
Chairman: N. Nakatani |
| 14.00 |
N. Semidetnov
Local Laser Velocimetry of Single Particles: Application of Equivalent Detector
Concept for Mathematical Signal Modelling |
| 14.20 |
A.Tolkachev, N.Gagina, V. Grechikhin, O. Evtikhieva, B.
Rinkevichius A. Stepanov
Experimental Research of LDA Signals from a Large Particle |
| 14.40 |
D. Petrak
Fibreoptical Flowmeter for Water Pipe Flows |
| 15.00 |
I. Roehle, R. Schodl
Applications of Three Dimensional Doppler Global Velocimetry to Turbo Machinery and
Wind Tunnel Flows |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 14: Miscellaneous Techniques, II
Chairman: P. J. de Groot |
| 15.40 |
N.A. Shatokhina, B.S. Rinkevichius, T.T. Sultanov, V.A.
Zubov
Using Speckle Interferometry for the Analysis of the Refractive Index Gradient
Distribution in Fluid and Gas Flows |
| 16.00 |
B. Ruck
A LDA-Based Measuring System for Aerodynamic Particle Diameters |
| 16.20 |
D. Neuhaus
Explosive Generation of Particle Clouds for Laser Anemometry |
| 16.40 |
End of Session |
| 17.20 |
Departure from university campus via conference hotels to
Bad Herrenalb (Black Forest) |
WEDNESDAY,
September 10, 1997, Lecture Hall A
| 9.00 |
Session 15: PIV, I
Chairman: A. Cenedese |
| 9.00 |
Ch. Brücker
High-Speed Video: An Upcoming Chance for Time-Resolved 3-D Velocimetry based on
Light-Sheet Tomography |
| 9.20 |
A. Lecuona, J.D. Mellado, P.A. Rodriguez, P.A. Sosa
Implementation of the Spring Method in P.I.V. |
| 9.40 |
L. Gui, W. Merzkirch
A Fast Mask Technique for the Phase-Separated Evaluation of Two Phase PIV Recordings |
| 10.00 |
C. Freek, J.M.M. Sousa, W. Hentschel, W. Merzkirch
Digital Image Compression PIV, a Tool for IC-Engine Research |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 16: PIV, II
Chairman: Ch. Brücker |
| 11.00 |
A. Cenedese, M. Moroni, P. Viotti
Velocity Field in a Porous Medium by Means of Stereoscopic Particle Tracking
Velocimetry |
| 11.20 |
W. Xiong, W. Merzkirch
DPIV Experiments on Turbulent Pipe Flow |
| 11.40 |
J.I. Nogueira, A. Lecuona, P.A. Rodriguez, U.
Ruiz-Rivas
On the Design of Some PIV Postprocessing Filters |
12.00-
14.00 |
Lunch Break |
| 14.00 |
Session 17: PIV & PTA / Free Flows, I
Chairman: S. Damp |
| 14.00 |
E.P. Fabry
Holographic Recording, Reconstruction and Analysis Corrections of a Laser Sheet for 3D
PIV |
| 14.20 |
C. Rothlübbers, M. Knaak , T. Scheffler, A. Ziemann,
R. Orgelmeister
Particle Tracking Velocimetry Flow Field Evaluation based on a Hopfield Neural Network |
| 14.40 |
J.T. Allen, R.J. Bettis
Valid Data Abstraction from LDA Measurements in Two-Phase Flashing Propane Releases |
| 15.00 |
A. Aroussi, B.E. Ashton, C. Eastwick
Behaviour of Two Counter-Rotating Swirling Jets |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 18: Free Flows, II
Chairman: C. Berner |
| 15.40 |
R.F. Huang, C.L. Lin
Shear-Layer Vortex Shedding of Recirculation Wake Flushed by a Central Jet |
| 16.00 |
M.S. Kim, D. Geropp
LDV Measurements in the Near Wake behind a Half Ellipse Close to a Stationary and a
Moving Wall |
| 16.20 |
A.S. Al-Sudane, J.T. Turner
LDA and Laser Sheet Measurements in an Excited Turbulent Jet |
| 16.40 |
P.L. Nixon, J.T. Turner
Use of Pulsed Laser Sheet and PIV to Study an Aerodynamically Excited Turbulent Jet |
| 17.00 |
End of Session |
| 18.30 |
Conference Dinner |
WEDNESDAY,
September 10, 1997, Lecture Hall B
| 11.00 |
Session 19: Environmental Flows
Chairman: J. Donat |
| 11.00 |
A. Aroussi, A. Khamis, B.R. Clayton, I. Grant
The Passive Removal of Contaminant Gases from Large Voids |
| 11.20 |
D.B. Hann, C.A. Greated, P. Davies
The Measurement of Post-Breaking Turbulence for Analysis of Mixing in a Diapycnal
Fluid |
| 11.40 |
J. Reuber, P.M. Schröder, J. Köngeter
Physical and Numerical Simulation of Transient Flow in a Cylindrical Combined Sewer
Overflow |
| 12.00 |
B. Ruck, W. Lieff
Wind Tunnel Simulation of Shelterbelt Performance |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 20: Biomedical Flows, I
Chairman: S. Einav |
| 14.00 |
Ch. Brücker, M.L. Riethmüller
Separation Induced Resonance Effects in Multiple Bifurcations:
Study in a Model of the Lung Airways by DPIV |
| 14.20 |
V.L. Kononenko, J.K. Shimkus
Regular Line Structure of Laser Doppler Electrophoresis Spectra due to Size-Mobility
Correlation in Polydisperse Systems of Large Particles |
| 14.40 |
D.W. Liepsch, W.E. Stehbens, A. Poll, H. Ehrhardt
Vibrational Activity of Blood Vessel Walls in Experimental Arteriovenous Fistulae of
Rabbits |
| 15.00 |
K.I. Park, Ch. Brücker, W. Limberg
Experimental Study of Velocity Fields in a Model of Human Nasal Cavity by DPIV |
15.20-
15.40 |
Coffee Break |
| 15.40 |
Session 21: Biomedical Flows, II
Chairman: D. Liepsch |
| 15.40 |
N.J. Quinlan, R.W. Ainsworth, B.J. Bellhouse, R.J.
Manners, S.J. Thorpe
Application of Doppler Global Velocimetry to Supersonic Gas-Particle Flows in Drug
Delivery |
| 16.00 |
A. Ramuzat, M.L. Riethmüller
Application of 2D Laser Doppler Velocimetry to Biomedical Flows - Experimental
Investigations of Flows Within Lung Bifurcations |
| 16.20 |
J. Seki, Y. Sasaki, T. Oyama, J. Yamanoto
Blood Flow Pulsation in the Brain Pial Microvessels in Rats Measured by Fiber-Optic
LDA Microscope |
| 16.40 |
M. Singh, B. Prakash
Analysis of Curvature and Gravity Effects from Images of Blood Flow Through Curved
Glass Capillaries by Axial Tomographic and Image Velocimetry Techniques |
| 17.00 |
End of Session |
| 18.30 |
Conference Dinner |
THURSDAY,
September 11, 1997, Lecture Hall A
| 9.00 |
Session 22: Phase Doppler Anemometry
Chairman: D. Petrak |
| 9.00 |
U. Dierks, K. Bauckhage, Th. Wriedt
Deconvolution Technique for Reducing the Gaussian Beam Effects in PDA |
| 9.20 |
H. Bech, A. Leder
Numerical Analysis of Light Scattering by Spherical Particles Crossing the Beam of Laser
Diodes |
| 9.40 |
P. Lehmann, E.H. Schombacher, T. Wriedt
Determination of Droplet Accelerations, Oscillations, and Non-Sphericities by Phase
Doppler Anemometry |
| 10.00 |
M. Mitschke, T. Evers, T. Wriedt, K. Bauckhage
Standard PDA for Inhomogeneous Particles |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 23: Particles in Flows and Sprays, I
Chairman: B. R. Clayton |
| 11.00 |
S.H. Zaidi, M.J.H. Simmons, B.J. Azzopardi
Measurement of Drop Sizes in Vertical Liquid/Liquid Flows |
| 11.20 |
A.R. Evseev, V.A. Orlov, G.A. Ryabov
Measurement of Velocity and Concentration of Particles in Circulating Fluidized Bed by
Differential Doppler Anemometer with Fiber Optics |
| 11.40 |
M.G.D. Fokke, V.H.F. Kleijn, J.J. Derksen, H.E.A. van
den Akker
Laser Doppler Experiments on a High Speed Gas-Particle Jet from a Venturi Nozzle |
| 12.00 |
I. Gillandt, T. Schulze, U. Fritsching, K. Bauckhage
Adaption of a Phase Doppler Anemometry System for Simultaneous Measurement of
Continuous and Dispersed Phase in a Two Phase Jet |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 24: Particles in Flows and Sprays, II
Chairman: G. Schulte |
| 14.00 |
T. Hädrich
Measurements of Turbulent Spectra of Particle-Laden Flows under Various Conditions |
| 14.20 |
K. Simmons, A. Aroussi, S.J. Pickering, B.R. Clayton
Removal of Particulates from a Hot Gas Stream |
| 14.40 |
A. Taniere, P. Boulet, B. Oesterle
Analysis of Laser Doppler Anemometer Measurements: Saltation Effects in the Behaviour
of Solid Particles |
| 15.00 |
End of Session |
| 15.20 |
Closing Remarks
End of Conference |
THURSDAY,
September 11, 1997, Lecture Hall B
| 9.00 |
Session 25: Aerodynamics
Chairman: A. Leder |
| 9.00 |
C. Cuerno, R. Martinez-Val, A. Pérez
Experimental Diagnosis of the Flow around a Naca 0012 Airfoil with Simulated Ice |
| 9.20 |
K. Eisele, Z. Zhang, J. Wildi, K. Müller
The Application of a Particle Tracking Velocimetry System with a High Speed Video
Camera on Racing Cars |
| 9.40 |
A. Foster, C. Swales
Application of 3-Component LDA and CFD to Refrigerated Cabinet Flows |
| 10.00 |
B. Ruck, M. Roth
The Flow Field and Pressure Distribution around Pyramids |
10.20-
11.00 |
Coffee Break |
| 11.00 |
Session 26: Boundary Layer and Shear Flows, I
Chairman: I. G. Currie |
| 11.00 |
C. Böhm, P. Wulf, C. Egbers, H.J. Rath
LDV- and PIV-Measurements on the Dynamics in Spherical Couette Flow |
| 11.20 |
A. Elsäßer, W. Samenfink, J. Ebner, K. Dullenkopf, S.
Wittig
Dynamics of Shear-driven Liquid Films |
| 11.40 |
D.G. Mac Manus, J.A. Eaton, R.V. Barrett, C. Swales
Three-Dimensional LDV and CFD Studies of the Flow Fields Induced by Suction Through
HLFC Perforations |
| 12.00 |
R.M. Eustace, R.V. Barrett
Use of Three-Dimensional Laser Doppler Anemometry in the Investigation of Boundary
Layer Relaminarisation by Suction Through Micro-Perforated Surfaces |
12.20-
14.00 |
Lunch Break |
| 14.00 |
Session 27: Boundary Layer and Shear Flows, II
Chairman: C. Greated |
| 14.00 |
U. Ullum, J.J. Schmidt, P.S. Larsen, D.R. McCluskey
Temporal Evolution of the Perturbed and Unperturbed Flow Field Behind a Fence: PIV
Analysis and Comparison with LDA Data |
| 14.20 |
C. Swales
High Frequency Boundary Layer Velocity Measurements with a 3-Component LDA |
| 14.40 |
M.J. Tummers, A.R. Starke, R.A.W.M. Henkes, D.M.
Passchier
Effects of Pressure Gradients on the Near Wake of a Flat Plate |
| 15.00 |
W.S.J. Uijttewaal, J. Tukker
Characterisation of Quasi 2-D Structures in Free-Surface Turbulence with Lateral Shear |
| 15.20 |
End of Session |
| 15.20 |
Closing Remarks
End of Conference |
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