Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
473971 | Computers & Mathematics with Applications | 2010 | 10 Pages |
Abstract
The sound and underwater sound emitted from a water drop colliding with a water surface are simulated by a new model of the finite difference lattice Boltzmann method. The two-particle immiscible fluid model is modified to simulate sound in the gas phase and underwater simultaneously. In the very early stage after the collision, sounds propagating into the gas and liquid phases are successively detected, and the effects of drop shape and gas bubbles are also observed.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Shinsuke Tajiri, Michihisa Tsutahara, Hisao Tanaka,