Our heavyweight helicopter equal in the world does not have
In Rostov started production of the most load-lifting rotary-wing car The Russian holding «Helicopt[...]
Special Recent Posts
In Italy broke experimental tiltrotor
The experimental military man конвертоплан, developed by "August Vestland's" company, brok[...]
The old plane — nonsense, pilots think - there was an attack
In spite of the fact that the main version of crash of the Russian plane of the Kogalymavia company [...]
The Israeli Apache will subject to peeling
The Israeli shock Boeing AH-64 Apache helicopters will undergo "peeling" procedure. As rep[...]
The aviation industry began to move
On Monday against Dubai Airshow air show - the 2015th Deputy Prime Minister Dmitry Rogozin blew up t[...]
Sitemap
Posts
- Category: Noise Sources in Turbulent Shear Flows (continued)
- Unsteady Aerodynamics for Trailing-Edge Scattering
- Radiation Integrals of Oblique Gusts
- The Compressible Gust - Schwarzschild’s Technique
- The Two-dimensional Incompressible Gust
- Basic Assumptions - Thin-Airfoil Linearized Theory
- Unsteady Aerodynamics
- Broadband Noise from Lifting Surfaces. Analytical Modeling and Experimental. Validation
- Example
- Reduced Order Modelling
- Conditional analysis techniques: Stochastic estimation
- Koopman modes / Dynamic mode decomposition
- The wavelet transform
- The Fourier transform
- Data analysis / reduction
- Case study 2. High-resolution LES
- Case study 1. Moderate-resolution LES and DNS
- Two case studies
- Coherent structures as a sound source
- Order in chaos
- Turbulence and ‘coherent structures’
- Turbulence: as a space-time chaos
- A systematic approach to modelling
- The modelling challenge
- Acoustic analogies of Phillips and Lilley
- Lighthill’s acoustic analogy
- Green’s functions
- Acknowledgements
- Analysis techniques for aeroacoustics:. noise source identification
- Nonlinear Propagation
- The Role of Large Scale Structures in Jet Noise
- New Acoustic Analogies
- Intensity and Directivity Prediction
- Jet Screech Tones
- Broadband Shock-Associated Noise Prediction
- Models for the Shock Cell Structure
- The Noise Generation Mechanism
- Broadband Shock-Associated Noise
- Noise from Fine-Scale Turbulence
- Large Scale Structures and Instability Wave Model Theory
- Lighthill’s Acoustic Analogy
- Turbulent Mixing Noise
- Forward Flight Effects
- Screech Tones
- Broadband Shock-Associated Noise
- Turbulent Mixing Noise
- Jet Noise
- Dimensional Analysis
- Compact Sources in Motion
- Far-Field Noise Radiation
- Solution of Ffowcs Williams & Hawkings’ Equation
- The Half-Plane Green’s Function
- Tailored Green’s Functions - The Rigid Half-Plane
- The Convected Wave Equation
- Moving Sources
- General Solution
- Green’s Functions Technique - Moving Sources
- Plurality of Interpretations
- Penetrable Surfaces and the Extended Analogy
- Usual Approximations
- Ffowcs Williams & Hawkings’ Formulation of the Acoustic Analogy
- Basic Mechanisms - External Flows
- Aerodynamic Noise Generation - Reminder of Basic Principles
- Sound Radiation by Moving Surfaces and the Green’s Functions Technique
- The “Voice of the Dragon”
- Flow induced instabilities in pipe systems with closed side branches
- Aeolian tone
- Vortex sound theory and whistling
- The Helmholtz resonator
- Resonators in duct systems
- Convective effects on reflection from an open pipe termination
- Open pipe termination in quiescent fluid
- Waves in pipes
- Bu1bbly liquids
- Turbulence noise at low Mach numbers
- Doppler Effect
- . Analogy of Curle
- Free space Green’s function and integral formulation
- Acoustic energy
- Elementary solutions
- Acoustics of a uniform stagnant fluid
- Analogy of Lighthill
- Approximations
- Constitutive equations
- Fluid dynamics
- Introduction to Aeroacoustics and. Self-Sustained Oscillations of Internal Flows
- Noise Sources in Turbulent Shear Flows
- Category: Pressure and Temperature Sensitive Paints
- Recipes of Typical Pressure and Temperature Sensitive Paints
- Calibration Apparatus
- . Hot-Film Surface Temperature in Shear Flow
- And Heat Transfer Measurements
- Shock/Boundary-Layer Interaction
- Impinging Jet Heat Transfer
- Boundary-Layer Transition Detection
- Applications of Temperature Sensitive Paint
- Micronozzle
- Flight Tests
- Impinging Jets
- CCD Camera Measurements
- Laser Scanning Measurements