Computer simulation for buildings has become affordable and possible in both research and
industry during the last decades with rapid progress of computer industry as well as …

Computerized room acoustics modeling has been practiced for almost 50 years up to date.
These modeling techniques play an important role in room acoustic design nowadays, often …

This definitive guide covers the design and application of absorbers and diffusers in
acoustics. Surface diffusion is a relatively young subject area, and diffuser design …

Over the past two decades there have been many major new developments in the field of
urban sound environment. Jian Kang introduces and examines these key developments …

Inaccuracies in computation and auralization of room impulse responses are related in part
to inadequate modeling of edge diffraction, ie, the scattering from edges of finite surfaces. A …

We present an interactive algorithm to compute sound propagation paths for transmission,
specular reflection and edge diffraction in complex scenes. Our formulation uses an …

Determining early specular reflection paths is essential for room acoustics modeling. Beam
tracing algorithms have been used to calculate these paths efficiently, thus allowing …

Mechanical manufacturing processes and their production machinery are noisy. The noise
always stems from transient forces that excite the structure to vibrations, emitting sound …

The computational modelling of acoustic spaces is fundamental to many applications in
auralization/virtual acoustics. The demands vary widely, from real-time simulation in …

Adapting a randomized beam-axis-tracing algorithm to modeling of coupled rooms via late-part
ray tracinga) | The Journal of the Acoustical Society of America | AIP Publishing Skip to Main …