Computational Aeroacoustics – Models and Methods

Organiser:  Randolph C.K. LEUNG

Organisation/Institution: The Hong Kong Polytechnic Universíty, Hong Kong

The structured session invites contributions covering recent developments of numerical simulation techniques for aeroacoustics applications. Emphasis is placed on

• the capability of numerical algorithms to accurately simulate generation and propagation of acoustic disturbances in unsteady flows,
• the development of proper boundary conditions,
• the computational efficiency, and
• the validation of numerical simulation with theories and/or experiments.

Applications involving sound generation by turbulent flows and its propagation, flow-sound interactions and resonance, interactions between sound and stationary/moving structures in flows, aeroacoustics of jets, wakes and boundary layers, etc, are expected in the session.