fluidyn-dB is a Numerical Tool for simulating the propagation of sound. It is
based on the solution of the Helmholtz Equation using the Finite Element Method. It helps
in predicting the Noise Levels due to Single/Multiple point or line types of noise
sources. It takes into account the effect of Barriers, Buildings and Vegetation on
the Propagation of Noise. Ground absorption and Meteorological effects like Wind and
Temperature are also accounted for Multiple sources at different frequencies can be easily
handled.
Here we are putting some of the Simulation Results and Meshes obtained from different
cases using fluidyn-dB.
To view the Other fluidyn Demos click here
The acoustic simulation of vehicular and industrial noise shows levels of
acoustic preassure, intensity, radiation in near and far fields. The noise perception is
due to vehicular traffic and industry |
