2019 - 2022 Innovation of architectural acoustics designing process based on the concept of ensemble averaging technique
2018 - 2021 Development of practical evaluation method of random-incidence absorption coefficient of building materials
2016 - 2019 音場の非拡散性を考慮した実用的音響設計手法の開発
2016 - 2019 Finite element room acoustics simulation based on measurement method using ensemble averaging technique with uncertainty control
2012 - 2015 Application of bio-acoustics for realization of environment symbiosis housing
2012 - 2015 Macroscopic boundary modeling of acoustic environment for wave-based computational simulations
2009 - 2012 Bio-acoustics for long life wooden buildings
2007 - 2010 粒子速度計測を利用する建築音響研究の新展開
2007 - 2010 Constructing simulacres database on architectural acoustics by large-scale computational methods
2004 - 2007 アンビエントノイズによる建築材料の音響特性解明に関する研究
2003 - 2006 Constructing a benchmark platform on computational methods for architectural/environmental acoustics
2004 - 2006 In situ measurement method of surface impedance and absorption coefficients of materials
2001 - 2003 Study on construction of the database of architectural and environmental sound sources and its application
2003 - Largescale Finite Element Sound Field Analysis of Rooms
1999 - 2001 Joint Study on Multimedia Database of Architectural Acoustics
1998 - 2001 Investigation On Sound Insulation Mechanism By 3-D Techniques From The View Point Of System Shape
1995 - 1998 A multimedia educational system on architectural acoustics by using the Internet
1988 - 1990 Prediction of Sound Attenuation of Road Traffic Noise During Propagation in Urban Area
1985 - 1988 Sound Transmission Analysis by Holography on Plates
1980 - Vibro/Acoustic Analysis on Elastic Plates
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Papers (102):
Toru OTSURU, Reiji TOMIKU, Noriko OKAMOTO. An applicability discussion of the in-situ measurement method using the ensemble averaging technique for sound absorption characteristics. INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 2024. 270. 5. 6454-6459
Toru Otsuru, Reiji Tomiku, Noriko Okamoto. Further improvements of the measurement method for sound absorption characteristics using the ensemble averaging technique. INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 2023. 268. 6. 2390-2395
Reiji Tomiku, Noriko Okamoto, Toru Otsuru, Arata Yoshida, Yuto Kinjyo, Shoma Suzuki. Investigation on measurement sound field of absorption coefficient in reverberation room by numerical simulation - Relationship between room shapes and measurement results -. INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 2023. 268. 4. 4748-4755
Yuto Kinjo, Reiji Tomiku, Noriko Okamoto, Toru Otsuru. Finite element analysis of sound fields in the corridors of the hospital ward: Investigation on installing patterns of sound absorbing materials. INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 2023. 268. 4. 4651-4658
Noriko Okamoto, Reiji Tomiku, Toru Otsuru, Kaho Ito, Arata Yoshida. A basic study on presentation of improvement effect of sound environments by use of computational simulation. INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 2023. 268. 1. 7196-7202
Finite Element Sound Field Analysis for Measurement of Absorption Coefficient in Small Room. 2016. 185-188
Mapping acoustic properties of ground surface using remote sensing. 2016. 65-68
YOSHIDA Tsuyoshi, OTSURU Toru, TOMIKU Reiji, UEMOTO Shun. Improvement of Accuracy of Reverberation Time Measured in a Room by Time Domain Finite Element Sound Field Analysis : Prediction of deviation of the incident energy to boundary in rectangular rooms with non-uniform absorbing boundary. 2016. 55. 73-76
KUNIMARU Keitaro, OKAMOTO Noriko, OTSURU Toru, TOMIKU Reiji. Development of construction management system on absorption characteristics of building materials : Measurement of the materials different in backing structure and surface finish materials. 2016. 55. 53-56
KUNIMARU Keitaro, OKAMOTO Noriko, OTSURU Toru, TOMIKU Reiji. 40109 Development of construction management system on absorption characteristics of building materials : Part 2 Measurement of multilayer materials and application to development. Summaries of technical papers of annual meeting. 2015. 2015. 217-218
Computational Acoustics of Noise Propagation in Fluids(Chap. 3)
Springer 2008 ISBN:3540774475
室内音場予測手法 ー理論と応用ー
日本建築学会(丸善) 2001
Works (4):
騒音の環境管理に係わる調査研究
1988 -
Research on the control system of the environmental noise
1988 -
福岡市における環境騒音に関する調査研究
1985 -
Survey on the environmental noise in Fukuoka city
1985 -
Education (4):
- 1982 Kyusyu Unibversity Graduate School of Architecture
- 1982 Kyushu University Graduate School, Division of Engineering
- 1977 Kyushu University School of Engineering Department of Architecture
- 1977 Kyushu University Faculty of Engineering
Professional career (1):
Dr. of Engineering (Kyushu University)
Awards (7):
2018/07 - International Institute of Acoustics and Vibration Fellow
2016/03 - Acoustical Society of Japan Award of Environmental Acoustics A Series of Researches on the Wave-based Room Acoustics Simulation
2010/05 - Architectural Institute of Japan The Prize of AIJ 2010 Large-scale Computational Sound Field Analysis of Architectural Environment Based on Wave Acoustics
2001 - 日本音響学会佐藤論文賞
2001 - Sato Award from The Acoustical Society of Japan
1999 - Award of ECM & SP '99
1999 - Award of ECM & SP '99
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Association Membership(s) (8):
アメリカ音響学会(The Acoustial Society of America)
, 騒音制御工学会
, 日本音響学会
, 日本建築学会
, Institute of Noise Control Engineering/Japan
, The Acoustical Society of America
, The Acoustical Society of Japan
, Architectural Institute of Japan