ERCOFTAC Bulletin - Centre Acoustique

ERCOFTAC Bulletin 90, March 2012
TABLE OF CONTENTS
Special Issue Coordinated by SIG-39 on Aeroacoustics
C. Bailly
Direct Numerical Simulations of Airfoil Self-Noise
R. D. Sandberg, L. E. Jones
Broadband Shock-associated Noise in Screeching and
Non-screeching Underexpanded Supersonic Jets
B. André, T. Castelain and C. Bailly
Impact of Inhomogeneous Density Distribution on Acoustic Sources
in Turbulent Jets
S. R. Koh, G. Geiser, H. Foysi, and W. Schröder
Numerical and Experimental Characterization of Fan Noise
Installation Effects
D.-C. Mincu and E. Manoha
Simulations of Airfoil Noise with the Discontinuous Galerkin Solver
NoisSol
A. Birkefeld and C.D. Munz
Jet noise and Coherent Structures
A.V.G. Cavalieri, P. Jordan, Y. Gervais
Computational Acoustics And Aerodynamics: A Multi-Objective &
Component Outlook
P. G. Tucker
Analytical and Numerical Wxtensions of Amiet’s Incoming
Turbulence Noise Theory to Account for Near-field effects
J. Christophe, K. Kucukcoskun and C. Schram
A note from the Editor
The first issue of 2012 of ERCOFTAC Bulletin brings some changes
to our journal. First, from 2012 the task of editing and publishing of the
Bulletin has been transferred from Ecole Polytechnique Federale de
Lausanne to Czstochowa University of Technology, Poland. I am
pleased to welcome the new Editor Dr Maciej Marek and his co-worker
the Technical Editor ukasz Kuban MSc. At this point, it is necessary
to express gratitude to the previous publisher, who hosted the Bulletin
for many years. The outstanding contribution and effort made by the
former Editor Dr Navid Borhani, who maintained to keep the magazine
on high editorial level should be emphasized.
Changing the publisher is a good moment to refresh the appearance
of the Bulletin. After the discussion among the board of the Executive
Committee, it was decided to choose a new cover that you have in your
hands. I hope that this refreshed form will obtain your approval. Small
changes in the structure, resulting from the newly developed layout,
have also been implemented.
We will try to maintain a high level of the Bulletin in future. The
success of the Bulletin depends upon all contributing authors. That is
why I would like to thank all past and the new contributors, who
respond positively to the invitation of Editorial Board.
Witold Elsner
Editor-in-Chief
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EDITOR
CHAIRMAN
EDITORIAL BOARD
DESIGN & LAYOUT
COVER DESIGN
SUBMISSIONS
Marek, M.
Elsner, W.
Armenio, V.
Dick, E.
Geurts, B.J.
Borhani, N.
Nichita, B.A.
Kuban, .
Aniszewski, W.
ERCOFTAC Bulletin
Institute of Thermal Machinery
Czstochowa University of Technology
Al. Armii Krajowej 21
42-201 Czstochowa
Poland
Tel: +48 34 3250 507
Fax: +48 34 3250 507
Email: ercoftac@imc.pcz.czest.pl
HOSTED, PRINTED & DISTRIBUTED BY
CZSTOCHOWA UNIVERSITY OF
TECHNOLOGY
The reader should note that the Editorial Board
cannot accept responsibility for the accuracy of
statements made by any contributing authors
NEXT ERCOFTAC EVENTS
ERCOFTAC SPRING
FESTIVAL
10TH MAY 2012
HELSINKI, FINLAND.
ERCOFTAC SPC, IPC &
MB-GA MEETINGS
11TH MAY 2012
HELSINKI, FINLAND.