Unveiling the S-Curve: Enhancing Acoustic Simulations with Scattering Coefficients
New discussion on the paper “Show your scattering coefficients” in the Across Acoustics podcast by Acoustical Society of America, featuring Michael Vorländer from IHTA at RWTH Aachen University.
This paper, co-authored by our very own Dr. Stefan Feistel, explores a simplified method for estimating scattering coefficients when working with acoustic simulations. The research presents a solution using an S-shaped curve when estimating scattering behavior as a function of frequency. This paper directly informed the implementation of the S-Curve as a material default property in the EASE 5 Software.
Learn the importance of surface scattering in architectural acoustics, how scattering coefficients are measured and used in computer simulations, how an estimated approach works by leveraging tolerance in human sound perception, and how all this concluded in the development of the S-Curve described in the paper.
Why is this important? Accurate scattering data leads to better acoustic predictions, improved room designs and superior sound experiences. EASE 5 users can now benefit from this research directly for even more realistic simulations.
Listen to the episode here:
https://acrossacoustics.buzzsprout.com/1537384/episodes/16664083-show-your-scattering-coefficients
Read the full paper here:
https://www.afmg.eu/en/show-your-scattering-coefficients-paper
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