Français
3. Physical principles involved in the transmission of sound waves through walls
Transmission mechanisms at the interface of two media can give rise to highly complex energy transfers involving behavior laws that incorporate the principles already described in the study of reflection, and also bring into play :
structural propagation ;
refraction and diffraction ;
modal response and wall radiation.
The study of these different modes of action constitutes the field of acoustic transparency.
3.1 Acoustic transparency: general concepts
The Ultimate Scientific and Technical Reference
This article is included in
The finishing and equipment of the building
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Physical principles involved in the transmission of sound waves through walls
Appendix A: Plate vibration
The Ultimate Scientific and Technical Reference
