Relationship between scattering coefficients of walls and diffusion in a room

• Autores: Toshiki Hanyu
• Localización: Proceedings of the ISRA 2007 Seville, Vol. 2, 2008 (Poster Session Communications), ISBN 9788469082676
• Idioma: inglés
• Enlaces
  • Texto completo (html)
• Resumen

  • The relationship between scattering coefficients of walls and room diffusion was examined. First, using the scattering coefficients of walls and the mean free path in a room, the concepts of equivalent scattering area and average scattering coefficient to express diffusion in a room were introduced. In addition, it was indicated that the time variation of the ratio of specularly reflected sounds to diffused sounds in a whole room.