Motoki Yairi

Double-leaf microperforated panel space absorbers: A revised theory and detailed analysis

Kimihiro Sakagami, Tomohito Nakamori, Masayuki Morimoto et al. · Applied Acoustics · 2008 · 109 citations

Electrical Engineering, Engineering, Detailed Analysis +3

Pilot study on wideband sound absorber obtained by combination of two different microperforated panel (MPP) absorbers

Kimihiro Sakagami, Y. Nagayama, Masayuki Morimoto et al. · Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi · 2009 · 75 citations

Sound Absorption, Wideband Sound Absorber, Acoustic Material +1

A note on the relationship between the sound absorption by microperforated panels and panel/membrane-type absorbers

Kimihiro Sakagami, Masayuki Morimoto, Motoki Yairi · Applied Acoustics · 2009 · 56 citations

Acoustic Methods, Aeroacoustics, Engineering +7

A note on the effect of vibration of a microperforated panel on its sound absorption characteristics

Kimihiro Sakagami, Masayuki Morimoto, Motoki Yairi · Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi · 2005 · 54 citations · Full text

Aeroacoustics, Audio Electroacoustics, Engineering +9

A pilot study on improving the absorptivity of a thick microperforated panel absorber

Kimihiro Sakagami, Masayuki Morimoto, Motoki Yairi et al. · Applied Acoustics · 2006 · 49 citations

Engineering, Microfabrication, Mechanical Engineering +2