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ICSV26

Welcome to ICSV26!

11:00 EDT

NUMERICAL ASSESSMENT OF THE FACTORS CONTROLLING THE ACOUSTIC RESPONSE OF WIND TURBINE BLADES St-Laurent 6

11:20 EDT

PROTECTION AGAINST NOISE FROM WIND TURBINES IN GERMANY St-Laurent 6 THE INFLUENCE OF THE COMBINED LINER DESIGN PARAMETERS ON TURBOFAN NOISE REDUCTION Westmount 3

11:40 EDT

ANALYTICAL PREDICTION OF BOUNDARY LAYER INGESTION NOISE FOR AN INTEGRATED TURBOFAN Westmount 3 ASSESSMENT OF THE SOUND QUALITY OF WIND TURBINE NOISE REDUCTION MEASURES St-Laurent 6

12:00 EDT

OPTIMIZATION OF METASURFACES FOR THE DESIGN OF NOISE TRAPPING METADEVICES Westmount 3

12:20 EDT

TOWARD AN ADJOINT BASED AEROACOUSTIC OPTIMISATION FOR PROPELLER NOISE REDUCTION Westmount 3

15:50 EDT

EFFECT OF SOLID AND PERFORATED EXTENSION ON TRAILING EDGE NOISE OF AIRFOIL St-Laurent 6

16:10 EDT

MODIFICATION OF BROADBAND TRAILING EDGE NOISE THROUGH HAIRY COATING St-Laurent 6

16:30 EDT

MEASUREMENT OF TRAILING EDGE NOISE FROM A HEAVING AIRFOIL St-Laurent 6

16:50 EDT

FULL SCALE ACOUSTIC SOURCE IDENTIFICATION ON VEGA LAUNCH PAD AT LIFT-OFF St-Laurent 6

17:30 EDT

NOISE ASSESSMENT OF MULTI-ROTOR FLYING VEHICLES St-Laurent 6

17:50 EDT

ACOUSTIC ABSORPTION IN A SUBSONIC MEAN FLOW AT A SUDDEN CROSS SECTION AREA CHANGE St-Laurent 6

10:30 EDT

CONTROL OF FLOW AND SOUND OVER A CAVITY BY INTERMITTENTLY DRIVEN PLASMA ACTUATOR St-Laurent 6 EXPERIMENTAL AND NUMERICAL INVESTIGATIONS OF VIBRATION DUE TO FLOW THROUGH AN ORIFICE St-Laurent 3, Board 11-A EXPERIMENTAL AND NUMERICAL RESEARCH ON THE FLOW-INDUCED NOISE OF GAS WATER HEATER St-Laurent 3, Board 12-B EXPERIMENTAL STUDY OF HYDROACOUSTICS OF FLEXIBLE TRAILING EDGE. St-Laurent 3, Board 14-B INVESTIGATION OF A NEW LBM STABILIZATION STRATEGY: MRT AND SELECTIVE FILTERING St-Laurent 3, Board 13-B MODELING PRESSURE PULSATIONS FIELD IN A SCREW-CENTRIFUGAL PUMP St-Laurent 3, Board 13-A STUDY OF THE EFFECT OF FLAP ANGLE ON THE DUAL-STREAM HOT JET-FLAP NOISE St-Laurent 3, Board 14-A

10:50 EDT

AEROACOUSTIC MODELING OF AN AUTOMOTIVE ENGINE COOLING MODULE St-Laurent 6

11:10 EDT

DYNAMIC STOCHASTIC METAMODELS FOR NOISE SHIELDING ASSESSMENT St-Laurent 6

11:30 EDT

COMPRESSIBLE FLOW SIMULATION OF FLOW AND NOISE AROUND AN AXIAL-FLOW FAN REGARDING EFFECTS OF CASING SLITS St-Laurent 6

11:50 EDT

DESIGN AND COMMISSION OF A LOW SPEED ANECHOIC WIND TUNNEL AT HKUST St-Laurent 6

15:30 EDT

SIMULATIONS OF TRAPPED MODES IN AXISYMMETRIC DUCT WITH NON-POTENTIAL MEAN FLOW St-Laurent 6

15:50 EDT

AEROACOUSTIC DESIGN AND BROADBAND NOISE PREDICTIONS OF A FAN STAGE WITH SERRATED OUTLET GUIDE VANES St-Laurent 6

16:10 EDT

MODIFICATION OF NOISE SOURCES BY VIRTUE OF BLADE SWEEP IN LOW SPEED FAN St-Laurent 6

16:30 EDT

PREDICTION OF JET NOISE SPECTRA AT ARBITRARY ANGLES AND TEMPERATURE RATIOS BASED ON COLD JET MEASUREMENTS AT 90 DEGREES St-Laurent 6

16:50 EDT

AEROACOUSTIC NUMERICAL CHARACTERIZATION OF PROPELLERS INTERACTION St-Laurent 6

17:10 EDT

ON COMBINED PROPELLER SYNCHRONIZATION AND EDGE SCATTERING FOR THE NOISE REDUCTION OF DISTRIBUTED PROPULSION SYSTEMS St-Laurent 6

10:30 EDT

CHARACTERIZATION OF THE NOISE SHIELDING EFFECT FOR UAS USING AN IMPULSIVE REFERENCE SOUND SOURCE St-Laurent 6

10:50 EDT

REDESIGNING LANDING GEAR BRACES FOR AEROACOUSTICS Outremont 5 VIRTUAL SHAKER TESTING: FROM CONCEPT TO APPLICATIONS FOR SPACECRAFT STRUCTURES St-Laurent 6

11:10 EDT

FLEXURAL WAVE CONCENTRATION EFFECT IN TAPERED RODS AND WEDGE-LIKE BEAMS WITH POWER-LAW THICKNESS St-Laurent 6 PREDICTING AIRCRAFT NOISE WITH AZB 2.0 –A BEST PRACTICE MODEL BEING REVISED Outremont 5

11:30 EDT

NOISE PREDICTION OF A NEW GENERATION AEROSTAT Outremont 5 SIMULATION ANALYSIS AND DESIGN SUGGESTION OF LARGE-SIZE RADIATION-HEATED THERMAL-ACOUSTIC TRAVELING WAVE TUBE St-Laurent 6

11:50 EDT

A MODEL TO STUDY SPONTANEOUS OSCILLATIONS IN A LEAN PREMIXED COMBUSTOR USING NON LINEAR ANALYSIS Outremont 5 ACCELERATING THE UNCERTAINTY PROPAGATION OF STRUCTURAL DYNAMICS SYSTEMS USING A SURROGATE-BASED METHOD St-Laurent 6

12:10 EDT

NUMERICAL STUDY OF A SWIRL ATOMIZED SPRAY RESPONSE TO ACOUSTIC PERTURBATIONS Outremont 5

12:30 EDT

A NEW ANALYTICAL MODEL FOR THE CHARACTERIZATION OF FRICTION INDUCED DISK BRAKE VIBRATION Outremont 5

13:10 EDT

THE INVESTIGATION OF SOUND FIELD UNIFORMITY FOR MULTISOURCE TRAVELING WAVE TUBE USING FEM ANALYSIS St-Laurent 6

13:30 EDT

NONLINEAR VIBRATION ANALYSIS OF A CONTROL FIN WITH FREEPLAY NONLINEARITY St-Laurent 6

15:30 EDT

MODAL DECOMPOSITION TECHNIQUE OF SOUND FIELD IN DUCT USING COMPUTATIONAL EXPERIMENT Outremont 5

15:50 EDT

NONLINEAR ELECTRO-MAGNETO-AEROELASTIC ENERGY HARVESTER MODELING WITH STALL AERODYNAMICS St-Laurent 6 ON THE IMPORTANCE OF TEMPERATURE EFFECT IN A HEATED HIGH-SPEED JET FLOW FOR FAR-FIELD SOUND PROPAGATION Outremont 5

16:10 EDT

FORMATION OF SHOCK-LIKE STRUCTURES IN THE SOUND FIELD OF A MACH 3 JET Outremont 5 NEW APPROACH TO AERODYNAMIC REDUCTION IN GROUND FLUTTER SIMULATION BASED ON GENERALIZED AERODYNAMICS St-Laurent 6

16:30 EDT

CONSTRUCTION AND APPLICATION OF A NEW ACOUSTIC FACILITY OF CHINA St-Laurent 6 EBR SCHEMES ON UNSTRUCTURED MESHES FOR APPLIED AEROACOUSTICS PROBLEMS Outremont 5

16:50 EDT

USING THE LINEARIZED NAVIER-STOKES EQUATIONS TO MODEL ACOUSTIC LINERS Outremont 5

17:10 EDT

FULL-SCALE CABIN NOISE FROM TURBULENT BOUNDARY LAYER EXCITATION, PART 1 : WALL-PRESSURE MEASUREMENT AND ANALYSIS St-Laurent 6 NUMERICAL AND EXPERIMENTAL RESEARCH OF THE CIRCUMFERENTIAL GROOVES CASING TREATMENT INFLUENCE ON PERFORMANCES OF THE FIRST HIGH LOADED COMPRESSOR STAGE Outremont 5

17:30 EDT

FULL-SCALE CABIN NOISE FROM TURBULENT BOUNDARY LAYER EXCITATION, PART 2: VIBRO-ACOUSTIC MODELLING AND TRANSMISSION St-Laurent 6 NUMERICAL STUDY OF THE BROADBAND NOISE FROM THE TURBULENCE-AIRFOIL INTERACTION Outremont 5

17:50 EDT

A GLOBAL ERROR INDICATOR FOR HIGH-ORDER FINITE ELEMENT HELMHOLTZ PROBLEMS Outremont 5

18:10 EDT

EXPLICIT FILTER DESIGN FOR AEROACOUSTICS SIMULATIONS ON UNSTRUCTRUED GRIDS USING THE Z-TRANSFORM Outremont 5

09:00 EDT

A PARAMETRIC STUDY ON WALL PRESSURE WAVENUMBER-SPECTRUM MODELS WITH APPLICATION TO AIRCRAFT FUSELAGE VIBRATION PREDICTION St-Laurent 6 UNDERSTANDING THE ROUTE TO LOCK-IN PHENOMENON IN VORTEX SHEDDING COMBUSTORS Outremont 5

09:20 EDT

EFFECTS OF STACK POSITION ON THERMOACOUSTIC HEAT PUMP IN A RECTANGULAR RESONATOR Outremont 5 PREDICTION OF THE SPEECH TRANSMISSION QUALITY IN THE PRESENCE OF BACKGROUND NOISE USING THE RAY TRACING TECHNIQUE St-Laurent 6

09:40 EDT

AIRCRAFT PANEL CURVATURE INTERACTION ON ACOUSTIC INSERTION AND TRANSMISSION LOSS PERFORMANCES St-Laurent 6 UNSTEADY RANS SIMULATION ON THE EFFECT OF FILM COOLING ON ENTROPY NOISE GENERATION IN A TWO DIMENSIONAL STATOR CASCADE Outremont 5

10:00 EDT

AIRCRAFT SIDE WALL WITH IMPROVED LOW-FREQUENCY SOUND INSULATION USING A LINING PANEL WITH HELMHOLTZ RESONATORS St-Laurent 6 AUTOIGNITION FLAMES TRANSFER MATRIX MODELING Outremont 5

10:20 EDT

CONTROL EFFECTS OF PERFORATED LINERS ON THE COMBUSTION INSTABILITY IN AN ANNULAR COMBUSTOR Outremont 5

10:40 EDT

COMPARISON OF THE RECEPTION PLATE METHOD AND THE INVERSE FORCE METHOD FOR ASSESSING THE POWER OF A DUMMY VIBRATORY SOURCE St-Laurent 6

11:00 EDT

STABILITY ANALYSIS AND FLASHBACK LIMITS FOR COMBUSTION SYSTEMS USING HYDROGEN BLENDED FUELS Outremont 5 USING TRANSFER PATH ANALYSIS METHODS FOR ASSESSING THE VELOCITY RESPONSE ON A PLATE GENERATED BY A DUMMY VIBRATORY SOURCE. St-Laurent 6

11:20 EDT

THERMOACOUSTIC RESPONSE OF HEAT EXCHANGER TUBES IN FUTURE AERO-PROPULSION ENGINES Outremont 5

11:40 EDT

Combustion noise from diesel engine using raw palm oil and its biofuel Outremont 5