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Improved Water Sound Synthesis using Coupled Bubbles

Journal Article · · ACM Transaction on Graphics
DOI:https://doi.org/10.1145/3592424· OSTI ID:2417963

We introduce a practical framework for synthesizing bubble-based water sounds that captures the rich inter-bubble coupling effects responsible for low-frequency acoustic emissions from bubble clouds. We propose coupled-bubble oscillator models with regularized singularities, and techniques to reduce the computational cost of time stepping with dense, time-varying mass matrices. Airborne acoustic emissions are estimated using finite-difference time-domain (FDTD) methods. We propose a simple, analytical surface-acceleration model, and a sample-and-hold GPU wavesolver that is simple and faster than prior CPU wavesolvers.

Sound synthesis results are demonstrated using bubbly flows from incompressible, two-phase simulations, as well as procedurally generated examples using single-phase FLIP fluid animations. Our results demonstrate sound simulations with hundreds of thousands of bubbles, and perceptually significant frequency transformations with fuller low-frequency content.

Research Organization:
Stanford Univ., CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
NA0003968
OSTI ID:
2417963
Journal Information:
ACM Transaction on Graphics, Journal Name: ACM Transaction on Graphics Journal Issue: 4 Vol. 42; ISSN 0730-0301
Publisher:
Association for Computing Machinery (ACM)
Country of Publication:
United States
Language:
English

References (41)

A practical model for subsurface light transport
  • Jensen, Henrik Wann; Marschner, Stephen R.; Levoy, Marc
  • Proceedings of the 28th annual conference on Computer graphics and interactive techniques https://doi.org/10.1145/383259.383319
conference August 2001
Bubble sources of the Knudsen sea noise spectra journal September 1989
Gerris: a tree-based adaptive solver for the incompressible Euler equations in complex geometries journal September 2003
Aerophones in flatland journal July 2015
Power particles journal July 2015
The affine particle-in-cell method journal July 2015
XVI. On musical air-bubbles and the sounds of running water journal August 1933
Toward animating water with complex acoustic bubbles journal July 2016
Toward wave-based sound synthesis for computer animation journal July 2018
Multi-phase fluid simulations using regional level sets journal December 2010
The Pulsation Frequency of Nonspherical Gas Bubbles in Liquids journal May 1953
Harmonic fluids journal July 2009
A Fast Water Droplet Sound Simulation conference December 2018
Toward high-quality modal contact sound conference July 2011
Model calculations of the underwater noise of breaking waves and comparison with experiment journal June 2010
Contributions to the acoustic excitation of bubbles released from a nozzle journal November 2010
MultiFLIP for energetic two-phase fluid simulation journal April 2012
Example‐based synthesis for sound of ocean waves caused by bubble dynamics journal May 2018
Animation and rendering of complex water surfaces journal July 2002
Stable fluids conference January 1999
Scale dependence of bubble creation mechanisms in breaking waves journal August 2002
Oscillations and breakup of a bubble immersed in a turbulent field journal October 1998
Acoustically coupled gas bubbles in fluids: Time-domain phenomena journal June 2001
Acoustics of Bubble Arrays: Role Played by the Dipole Response of Bubbles journal November 2018
A theoretical study of low-frequency oceanic ambient noise journal April 1994
Frequencies of acoustically interacting bubbles journal November 2009
Efficient kinetic simulation of two-phase flows journal July 2022
The bubble cloud as an N-degree of freedom harmonic oscillator journal May 2005
A Liquid Sound Retrieval using History of Velocities in Physically-based Simulation conference December 2021
Underwater noise emissions from bubble clouds journal January 1990
A 3-D Immersive Synthesizer for Environmental Sounds journal August 2010
The acoustic excitation mechanism of bubbles released from a nozzle journal May 2008
Harmonic shells journal December 2009
Low-frequency sound generation by an individual open-ocean breaking wave journal August 2001
Animating sand as a fluid journal July 2005
The effect of coupling on bubble fragmentation acoustics journal January 2011
Constraint bubbles and affine regions journal August 2020
A candidate mechanism for exciting sound during bubble coalescence journal March 2011
Air-borne sound generated by sea waves journal May 2010
Better with bubbles conference January 2004
Sounding liquids journal June 2010

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