Trilateral Russian-French-German Workshop "Computational Experiment in Aeroacoustics"
September 22-25, 2010 Svetlogorsk, Russia
A main goal of the seminar is to join efforts of leading researchers in Computational Aeroacoustics from three countries directed to developing of reliable and robust methods of solution of real-life engineering problems in aeroacoustics. Considering this, a scope of the seminar includes both general problems of the modern computational aeroacoustics and their peculiar aspects related to engineering applications, i.e., to massively-parallel computations, implementation of low-dissipative numerical techniques on unstructured grids, methods of coupling of different parts of complex aeroacoustic computational systems, etc. One more important subject to be discussed at the seminar is a strategy of verification and validation of aeroacoustic numerical approaches which are prerequisites of their successful application in an engineering and design practice.
The main subjects to be discussed at the seminar are:
- high-accuracy and efficient methods in CAA;
- hybrid methods for noise simulation;
- coupling of CAA and CFD techniques;
- applications (jet noise, airframe noise).
Objectives of the seminar Progress in numerical methods for computational aeroacoustics The discussion will be focused not only on general numerical aspects of simulation of aerodynamic and acoustic phenomena (convergence, approximation, low-dissipative shock capturing schemes, benchmarking, etc.) but also on the issues of high-performance computing and handling complex geometries and unstructured grids, which are crucial for solving practical engineering problems.
Frontiers of computational aeroacoustics and fluid dynamics This part of the seminar will be devoted to challenging modeling issues of complex non-linear interactions of turbulence, sound generation and propagation. It will be organized as an open discussion of a wide spectra of the related problems including subgrid models for LES and different approaches to far-field noise prediction. Along with this, specific steps will be discussed needed for establishing an open-source benchmarking database for the validation of CFD/CAA numerical techniques.
Application of computational aeroacoustics to real-life problems Here the discussion will be centered on specific requirements to numerical aeroacoustic techniques within compound aeroacoustic models when these techniques are applied to real-life engineering problems such as prediction of the far field jet-exhaust and airframe noise. These include, first of all, validation and evaluation of accuracy and robustness of each of the involved components of the complex aeroacoustic computational systems (adequate turbulence representation, non-reflecting inflow and outflow boundary conditions, acoustic near-field and far-field treatments) and most efficient procedures of their coupling. Examples of successful aeroacoustic computations for engineering applications will be presented and discussed.
Financial conditions (provided by the Russian host side) ******************************************* For each foreign participant the following expenses will be covered: 1) hotel accommodation, breakfast included - 5 nights 2) lunches - 4 days 3) welcome party and banquet 4) excursions 5) transfer from/to airport 6) seminar kit
Workshop Schedule
Dates: September 22-25, 2010 Date of arrival: September 21, 2010 (Tuesday) Date of departure: September 26, 2010 (Sunday) September 21, Tuesday Arrival September 22, Wednesday Visit to I.Kant Russian Federal University, Kaliningrad City&Region excursion Welcome cocktail party (20:00) September 23, Thursday First working day September 24, Friday Second working day Banquet (19:00) September 25, Saturday Outdoor and round-table discussions (9:00-19:00) Excursion to the Curonian Spit September 26, Sunday Departure
French participants
- Daniel JUVE, LMFA, UMR CNRS 5509 & Ecole Centrale de Lyon, coordinator
DIRECT NOISE COMPUTATION OF A SUPERSONIC JET AT MACH 3.3 N. de Cacqueray, C. Bogey, C. Bailly, D. Juve Centre Acoustique, LMFA, Ecole Centrale de Lyon, France
- Philippe BLANC-BENON, LMFA, UMR CNRS 5509 & Ecole Centrale de Lyon
- Franck CLERO, Department of Computational Fluid Dynamics and Aeroacoustics, ONERA, DSNA
A decade of jet noise simulation at Onera: a review Maxime Huet1, François Vuillot1, Gilles Rahier1, Nicolas Lupoglazoff2, Franck Cléro1 1Onera DSNA, Châtillon, France 2Onera DSNA, Palaiseau, France
- Alain DERVIEUX, INRIA, Sophia-Antipolis
MESH-ADAPTIVE COMPUTATION OF LINEAR AND NON-LINEAR ACOUSTICS Anca.Belme1, Alain.Dervieux1, Frederic.Alauzet 2 1INRIA, Sophia-Antipolis, France, 2INRIA, Rocquencourt, France
- Alexis GIAUQUE, Department of Computational Fluid Dynamics and Aeroacoustics, ONERA, DSNA
Challenges towards accurate and reliable acoustic studies of advanced propellers and open rotors Alexis Giauque, Sylvette Canard-Caruana, Fabrice Falissard, Alain Chelius Office National d'Etudes et de Recherches Aérospatiales, Computational Aeroacoustics Department, Châtillon, France
- Marc JACOB, Université Claude Bernard Lyon, Centre Acoustique du LMFA - CNRS 5509/ ECLyon
TIP Clearance Flow measurements and computations Marc C. Jacob1, Jérôme Boudet2, Joëlle Caro2 1Laboratoire de Mécanique des Fluides et d’Acoustique, Université Claude Bernard Lyon I / CNRS, Villeurbanne, France, 2Laboratoire de Mécanique des Fluides et d’Acoustique, Ecole Centrale de Lyon / CNRS, Ecully, France
- Peter JORDAN, Laboratoire d’Etudes Aerodynamiques a l’Universite de Poitiers, LEA - CEAT
Conditional analysis for studying sound-source mechanisms in jets André V. G. Cavalieri1,2, Franck Kerhervé1, Peter Jordan1, Yves Gervais1 & Joël Delville1 1Institut Pprime, CNRS – University of Poitiers – ENSMA, UPR 3346, Poitiers, France 2Insituto Tecnológico de Aeronáutica, São José dos Campos, Brazil
- Eric MANOHA, Department of Computational Fluid Dynamics and Aeroacoustics, ONERA, DSNA
Simulation of turbofan isolated/installed aft FAn noise compared to experiments D.C. Mincu 1, E. Manoha 1, C. Parzani 2, J. Chappuis 2, S. Redonnet 1, R. Davy1 and M. Escouflaire1 1 Office National d'Études et de Recherches Aérospatiales, BP 72, 92322 Châtillon, France, 2 Airbus S.A.S., BP M01 110/4, F-31060 Toulouse Cedex 03, France
German Participants
- Frank THIELE, Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitдt Berlin, coordinator
Modern numerical and analytical methods in duct acoustic simulations F. Thiele, Ł. Panek, N. Schönwald, C. Richter Technische Universität Berlin, Germany
- Andreas BIRKEFELD, Institut fьr Aerodynamik und Gasdynamik, Universitдt Stuttgart
Numerical Aeroacoustics with the Discontinuous Galerkin solver Noissol Andreas Birkefeld, Andrea Beck, Claus-Dieter Munz Institute of Aerodynamics and Gasdynamics, Universität Stuttgart, Stuttgart, Germany
- Dandy ESCHRICHT, Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitдt Berlin
Detached-Eddy simulation of a serrated nozzle Dandy Eschricht, Wang Liang, Ulf Michel and Frank Thiele ISTA, TU Berlin, Berlin, Germany
- Roland EWERT, Institut fьr Aerodynamik und Strцmungstechnik, Technische Akusitk, DLR
CAA Broadband Noise Prediction for Aeroacoustic Design Roland Ewert, Jürgen Dierke, Christina Appel, Andrej Neifeld, Malte Siefert, Oliver Kornow Institute of Aerodynamics and Flow Technology, Technical Acoustics, German Aerospace Center (DLR), Braunschweig, Germany
- Lars KOOP, Institute of Aerodynamics and Flow Technology, German Aerospace Center (DLR)
Investigation of source mechanisms by SIMULTANEOUS PIV AND MICROPHONE-ARRAY MEASUREMENTS Lars Koop1, Arne Henning2, Klaus Ehrenfried1 1German Aerospace Center, Goettingen, Germany 2Technical University of Berlin, Berlin, Germany
- Ulf MICHEL, Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitet Berlin
FWH INTEGRAL IN THE FREQUENCY DOMAIN FOR ARBITRARY FLOW MACH NUMBERS Ulf Michel1, Christian Weckmüller2 1TU Berlin, Berlin, Germany 2DLR, Berlin, Germany
- Wolfgang SCHROEDER, Aerodynamisches Institut, RWTH Aachen
On jet noise using numerical methods Schröder, W. Foysi, H., Geiser, G. Koh, S. Institute of Aerodynamics, RWTH Aachen University, Wüllnerstraße 5a, 52062 Aachen, Germany
- Joern SESTERHENN, Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitдt Berlin
- Malte SIEFERT, Institut fьr Aerodynamik und Stremungstechnik, Technische Akusitk, DLR
A synthetic surface pressure model for the efficient simulation of boundary layer induced cabin noise M. Siefert, R. Ewert1, O. Heintze, O. Unruh2 1Institute of Aerodynamics and Flow Technology, Technical Acoustics, German Aerospace Center (DLR), Braunschweig, Germany, 2Institute of Composite Structures and Adaptive Systems, German Aerospace Center (DLR), Braunschweig, Germany
Russian participants
- Ilya ABALAKIN, Keldysh Institute of Applied Mathematics RAS, Moscow
- Anatoly ALEXANDROV, Keldysh Institute of Applied Mathematics RAS, Moscow
- Mikhail AVERYANOV, Moscow State University, Moscow
M.Averiyanov, V.Khokhlova, MSU, Moscow; S.Olliver, Ph. Blanc-Benon, LMFA, ECL, University de Lyon, Lyon, France Statistics of High Amplitude Acoustic Pulses Propagating in Turbulent Air Flow
- Andrey GOROBETS, Keldysh Institute of Applied Mathematics RAS, Moscow
A.Gorobets, S.Soukov, KIAM, Moscow Large-Scale Aeroacoustics Simulations Using Supercomputers with Thousands of CPUs
- Sergey KARABASOV, Moscow Institute of Nuclear Safety RAS, Moscow; University of Cambridge, Department of Engineering, UK
S. Karabasov, Institute of Nuclear Safety RAS, Moscow; University of Cambridge, Department of Engineering, UK On the Importance of Meanflow Propagation Effects on Understanding and Prediction of Jet Noise
- Vera KHOKHLOVA/Petr YULDASHEV, Moscow State University, Moscow
V.Khokhlova, M.Averiyanov, O.Sapozhnikov, P.Yuldashev, MSU, Moscow; S.Ollivier, Ph.Blanc-Benon, LMFA, ECL, University de Lyon, Lyon, France Application of a Shadowgraphy Method to Measure the Shock Front of a Spark-Generated N-Waves in Air
- Victor KOPIEV, Central Aerohydrodynamics Institute (TsAGI), Moscow
V.Kopiev, G.Faranosov, N.Ostrikov, M.Zaitsev, TsaGI, Moscow; I.Abalakin, A.Gorobets, T.Kozubskaya, KIAM, Moscow Experimental and Numerical Localization of Noise Sources for Cylinder in Round Jet
- Tatiana KOZUBSKAYA, Keldysh Institute of Applied Mathematics RAS, Moscow, coordinator
T.Kozubskaya, KIAM, Moscow; A.Duben, University STANKIN, Moscow; M.Mironov, AKIN, Moscow Numerical Investigation of Resonators in a Waveguide
- Alexey KUDRYAVTSEV, Institute of Theoretical and Applied Mechanics SB RAS, Novosibirsk
A.Kudryavtsev, A.Shershnev, ITAM SB RAS, Novosibirsk; A.Ovsyannikov, ITAM SB RAS, Novosibirsk, LMFA, ECL, Lyon, France Simulation of Interaction of Shocks and Acoustic Waves Basing on Continuum and Kinetic Approaches
- Mikhail SHUR, St-Petersburg State Polytechnic University, St-Petersburg
M. Shur, M.Strelets, SPbSPU, St-Petersburg; P.Spalart, Boeing, Seattle, USA LES-Based Noise Prediction for Shocked Jets in Static and Flight Conditions
- Mikhail STRELETS, St-Petersburg State Polytechnic University, St-Petersburg
M. Strelets, A.Garbaruk, M. Shur, SPbSPU, St-Petersburg; R.Balakrishnan, P.Spalart, Boeing, Seattle, USA DDES and IDDES of Tandem Cylinders Flow
- Mikhail AVERYANOV
Moscow State University, Moscow, Russia STATISTICS OF HIGH AMPLITUDE ACOUSTIC PULSES PROPAGATING IN TURBULENT AIR FLOW (PDF)
- Andreas BIRKEFELD
Institut for Aerodynamik und Gasdynamik, Universitat Stuttgart, Stuttgart, Germany NUMERICAL AEROACOUSTICS WITH THE DISCONTINUOUS GALERKIN SOLVER NOISSOL (PDF)
- Franck CLERO
Department of Computational Fluid Dynamics and Aeroacoustics, ONERA, DSNA, France A DECADE OF JET NOISE SIMULATION AT ONERA: A REVIEW (PDF)
- Alain DERVIEUX
INRIA, Sophia-Antipolis, France MESH-ADAPTIVE COMPUTATION OF LINEAR AND NON-LINEAR ACOUSTICS (PDF)
- Dandy ESCHRICHT
Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitдt Berlin, Berlin, Germany DETACHED-EDDY SIMULATION OF A SERRATED NOZZLE (PDF)
- Roland EWERT
Institute of Aerodynamics and Flow Technology, Technical Acoustics, German Aerospace Center (DLR), Braunschweig, Germany CAA BROADBAND NOISE PREDICTION FOR AEROACOUSTIC DESIGN (PDF)
- Alexis GIAUQUE
Department of Computational Fluid Dynamics and Aeroacoustics, ONERA, DSNA, Chatillon, France CHALLENGES TOWARDS ACCURATE AND RELIABLE ACOUSTIC STUDIES OF ADVANCED PROPELLERS AND OPEN ROTORS (PDF)
- Andrey GOROBETS
Keldysh Institute of Applied Mathematics RAS, Moscow, Russia LARGE-SCALE AEROACOUSTICS SIMULATIONS USING SUPERCOMPUTERS WITH THOUSANDS OF CPUS (PDF)
- Marc JACOB
Laboratorire de Mecanique des Fluides et d'Acoustique, Universite Claude Bernard Lyon I CNRS, Villeurbanne, France TIP CLEARANCE FLOW MEASUREMENTS AND COMPUTATIONS (PDF)
- Peter JORDAN
CNRS, University of Poitiers, ENSMA, Poitiers, France CONDITIONAL ANALYSIS FOR STUDYING SOUND-SOURCE MECHANISMS IN JETS (PDF)
- Daniel JUVE
Centre Acoustique, LMFA, Ecole Centrale de Lyon, France DIRECT NOISE COMPUTATION OF A SUPERSONIC JET AT MACH 3.3 (PDF)
- Sergey KARABASOV
Moscow Institute of Nuclear Safety RAS, Moscow; University of Cambridge, Department of Engineering, UK ON THE IMPORTANCE OF MEANFLOW PROPAGATION EFFECTS ON UNDERSTANDING AND PREDICTION OF JET NOISE (PDF)
- Vera KHOKHLOVA
Moscow State University, Moscow, Russia APPLICATION OF A SHADOWGRAPHY METHOD TO MEASURE THE SHOCK FRONT OF A SPARK-GENERATED N-WAVES IN AIR (PDF)
- Victor KOPIEV
Central Aerohydrodynamics Institute (TsAGI), Moscow, Russia EXPERIMENTAL AND NUMERICAL LOCALIZATION OF NOISE SOURCES FOR CYLINDER IN ROUND JET (PDF)
- Tatiana KOZUBSKAYA
Keldysh Institute of Applied Mathematics RAS, Moscow, Russia NUMERICAL INVESTIGATION OF RESONATORS FOR ACOUSTIC LINERS (PDF)
- Alexey KUDRYAVTSEV
Institute of Theoretical and Applied Mechanics SB RAS, Novosibirsk, Russia SIMULATION OF INTERACTION OF SHOCKS AND ACOUSTIC WAVES BASING ON CONTINUUM AND KINETIC APPROACHES (PDF)
- Eric MANOHA
Office National d'Etudes et de Recherches Aerospatiales (ONERA), Chatillon, France SIMULATION OF TURBOFAN ISOLATED/INSTALLED AFT FAN NOISE COMPARED TO EXPERIMENTS (PDF)
- Igor MENSHOV
Keldysh Institute of Applied Mathematics RAS, Moscow, Russia NUMERICAL SIMULATION OF INTERACTION BETWEEN SHOCK WAVES AND ACOUSTIC DISTURBANCES (PDF)
- Ulf MICHEL
Technische Universitet Berlin, Germany FWH INTEGRAL IN THE FREQUENCY DOMAIN FOR ARBITRARY FLOW MACH NUMBERS (PDF)
- Wolfgang SCHROEDER
Institute of Aerodynamics, RWTH Aachen University, Aachen, Germany ON JET NOISE USING NUMERICAL METHODS (PDF)
- Joern SESTERHENN
Institute of Fluid Mechanics and Engineering Acoustics, Technische Universitдt Berlin, Berlin, Germany NUMERICAL SIMULATION AND OPTIMIZATION OF JET NOISE (PDF)
- Malte SIEFERT
Institut fьr Aerodynamik and Flow Technology, Technical Acoustics, German Aerospace Center (DLR), Braunschwieg, Germany A SYNTHETIC SURFACE PRESSURE MODEL FOR THE EFFICIENT SIMULATION OF BOUNDARY LAYER INDUCED CABIN NOISE (PDF)
- Frank THIELE
Technische Universitat Berlin, Berlin, Germany MODERN NUMERICAL AND ANALYTICAL METHODS IN DUCT ACOUSTIC SIMULATIONS (PDF)
- Mikhail SHUR
St-Petersburg State Polytechnic University, St-Petersburg, Russia LES-BASED NOISE PREDICTION FOR SHOCKED JETS IN STATIC AND FLIGHT CONDITIONS (PDF)
- Mikhail STRELETS
St-Petersburg State Polytechnic University, St-Petersburg, Russia DDES AND IDDES OF TANDEM CYLINDERS FLOW (PDF)
The Workshop is taking place in Svetlogorsk, Russia. It is a nice resort on the coast of Baltic Sea. Agreeable and quiet surroundings, fresh sea-and-pine air, unique nature and soft weather will certainly contribute to the success of the Workshop.
![Svetlogorsk](/2010/images/stories/collage.jpg)
Travel information ************** The main destination is Kaliningrad
It is possible to get to Kaliningrad 1) by Airbaltic airlines via Riga http://www.airbaltic.com/public/index.html 2) by LOT airlines via Warsaw - new!!! http://www.lot.com 3) by direct train (direct-service coach) Berlin-Kaliningrad
The Workshop organizers will be taking you at the Kaliningrad airport or railway station. Please, tell your travel details by e-mail
Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
|