XIX Biannual symposium on measuring techniques in turbomachinery

XIX Biannual symposium on measuring techniques in turbomachinery
April 7-8, 2008; edited by G. Paniagua
ISBN 978-2-930389-32-X

Table of contents

Session on Optical Measurements
Chairman: C.H. Sieverding

• Development of a 1-camera Doppler Global Velocimeter: first measurement in around free jet
  J.A.C. Berthiau, S. Goguey, X. Ottavy
• PIV measurement of the vortical structures in rotating channels
  A. Di Sante, R.A. Van den Braembussche
• PIV application to transonic axial and radial compressors
  M. Voges, C. Willert, M.W. Müller
• Tunable diode laser absorption spectroscopy and its application in an impulse hypervelocity facility
  J. M. Meyers
• Methodology to implement PSP technique in a transient facility
  J. Michalek, G. Paniagua, M. Vergalla, N. Zerelli, M. Tulkens
• Combined high speed stereoscopic PIV measurements and unsteady pressure measuerements in the vaneless diffuser of a centrifugal pump
  A. Dazin, S. Coudert, P. Dupont, G. Caignaert, G. Bois
• Study of coherent structures in coaxial jet noise using PIV
  B.H. Timmerman, J.P. Bryanston-Cross

Session on Tip clearance and Tip timing
Chairman: X. Ottavy

• Metrology considerations for calibrating turbine tip clearance sensors
  J.L. Geisheimer, T.A. Holst
• Single blade tip clearance measurements in a transient rig
  M. Tulkens, G. Paniagua, A. Steiner
• Turbomachinery blades spectral estimation from tip-timing data
  C. Stephan, M. Berthillier, J. Lardies, A. Talon
• Assessment of the reassignment technique applied to vibratory diagnosis on turbomachinery
  G. Pargade, A. Talon

Session on MEMS, fast prototyping, new rigs
Chairman: G. Pavesi

• SOI-CMOS MEMS wall shear stress sensors
  I. Haneef, S.Z. Ali, F. Udrea, J.D. Coull, H.P. Hodson
• The corona mass flow meter
  F. Laurantzon, N. Tillmark, P.H. Alfredsson
• Efficiency measurement in the QinetiQ turbine test facility with temperature distortion and swirl: the mass flow rate measurement problem
  P. Beard, T. Povey
• Rapid prototyping for wind tunnel testing and instrumentation
  R. Thomas, H. Hodson
• Main factors of application of active methods of the boundary layer control to the compressor blade cascade flow
  M. Matejka, P. Safarik
• Experimental study of the efflux of an aero-engine in post-combustion regime: influence of the environmental conditions
  P. Vyvey, W. Bosschaerts, R. Wagemakers

Session on Pressure Measurements
Chairman: P. Safarik

• Effects of a rotating aerodynamic probe on the flow field of a compressor rotor
  J. Lepicovsky
• Probes in transonic flow
  F. Kost
• Three-hole pressure probes at large
  K.M. Argüelles Díaz, J.M. Fernandez Oro, E. Blanco Marigorta
• Estimation of turbulence by single-hole pressure probes
  G. Persico, P. Gaetani, B. Paradiso
• Characterization and first application of a thin-film electret unsteady pressure measurement technique
  D.M. Vogt, J.E. Fridh, T.H. Fransson

Heat Flux and Temperature Measurements
Chairman: H. Hodson

• A post processing procedure for the evaluation of adiabatic and overall effectiveness of effusion cooling geometries
  B. Facchini, L. Tarchi, L. Toni
• Application of the transient heater foil technique for heat transfer measurements
  M. Jonsson, P. Ott
• Novel calibration method for an infrared thermography system applied to heat transfer experiments in hot channels
  M. Ochs, A. Schulz, H.-J. Bauer
• A software module for correcting pyrometer measured temperatures
  M.F.G. Cremers, R.A. Rooth

Session on Data processing techniques
Chairman: G. Persico

• A time-frequency post-processing technique for the characterization of the unsteady phenomena in the turbomachines
  G.Pavesi, G. Cavazzini, G. Ardizzon
• An integrated tool for turbomachinery blading design and analysis
  P.K. Zachos, M. Pappa, G. Mansour, I. Tsiafis, A.I. Kalfas
• Evaluation of blade cascade characteristics in experiments carried out with humid air
  N. Martin
• Experimental setup for detailed secondary flow investigation by two-dimensional measurement of total pressure loss coefficients in compressor cascades
  K. Liesner, R. Meyer
• Experimental investigation on the near-field aeroacoustic sources of a low speed axial fan
  S. Bianchi, A. Corsini, F. Rispoli, A.G. Sheard

Keynote

• Application of Pressure Sensitive Paint for determination of the pressure field of aircraft models in wind tunnels
  Ch. Klein