研究者総覧 - 岡本　則子

オカモト　ノリコ
岡本　則子

所属大分大学理工学部建築学プログラム

職種准教授

論文
論文	Effectiveness of the ensemble averaging technique in measurements for sound absorption characteristics of materials The Journal of the Acoustical Society of America 157 (4_Supplement),A252-A253頁 2025/04/01
論文	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,6454-6459頁 2024/10
論文	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 268 (1),7196-7202頁 2023/11/30
論文	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 268 (4),4651-4658頁 2023/11/30
論文	Further improvements of the measurement method for sound absorption characteristics using the ensemble averaging technique INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268 (6),2390-2395頁 2023/11/30
論文	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 268 (4),4748-4755頁 2023/11/30
論文	3軸音圧-粒子速度センサの床衝撃音測定音場への適用日本建築学会技術報告集 29 (73),1367-1371頁 2023/10/20
論文	In-situ measurements at gymnasiums for sound absorption characteristics of building materials using the ensemble averaging technique Internoise 2022 - 51st International Congress and Exposition on Noise Control Engineering 2022
論文	Study on sound absorption characteristics of porous clay bricks Proceedings of the International Congress on Acoustics 2022
論文	Comparison of sound absorption characteristics measured by impedance tube method and ensemble averaging technique on porous clay bricks Acoustical Science and Technology 42 (3),154-157頁 2021/05/01
論文	Calculation of statistical absorption coefficient using ensemble averged surface normal impedance of material Proceedings of INTER-NOISE 2021 - 2021 International Congress and Exposition of Noise Control Engineering 2021
論文	Finite element sound field analysis on measurement of absorption coefficient in a reverberation room -Relationships between inclination of walls and measurement results- Proceedings of INTER-NOISE 2021 - 2021 International Congress and Exposition of Noise Control Engineering 2021
論文	Sound absorption measurement method using ensemble averaging technique for computational room acoustics simulations Proceedings of the 27th International Congress on Sound and Vibration, ICSV 2021 2021
論文	Trial applications at gymnasiums of in-situ sound absorption measurement method by ensemble averaging technique Proceedings of INTER-NOISE 2021 - 2021 International Congress and Exposition of Noise Control Engineering 2021
論文	A discussion on the mechanism of sound absorption measurement method based on the ensemble averaging technique Proceedings of 2020 International Congress on Noise Control Engineering, INTER-NOISE 2020 2020/08/23
論文	Comparison between ensemble averaged absorption characteristics of materials using an in-situ technique and those of conventional methods Proceedings of 2020 International Congress on Noise Control Engineering, INTER-NOISE 2020 2020/08/23
論文	Ensemble averaged absorption characteristics of materials using an in-situ technique: Investigations on influence of wind-induced noise Proceedings of 2020 International Congress on Noise Control Engineering, INTER-NOISE 2020 2020/08/23
論文	Finite element sound field analysis in rooms with curved surface Proceedings of 2020 International Congress on Noise Control Engineering, INTER-NOISE 2020 2020/08/23
論文	In-situ sound absorption measurement method of materials using ensemble averaging - Comparison of proposed method with tube method or reverberation room method - Proceedings of the International Congress on Acoustics 2019-September,4633-4637頁 2019
論文	A fundamental discussion on boundary modeling by ensemble averaging for room acoustics simulations 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling 7,4301-4308頁 2018
論文	Absorption measurement method of materials by ensemble averaging: Application to absorption characteristics measurement of materials assuming construction condition 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling 7,4339-4344頁 2018
論文	Computational investigation on measurement of reverberation time for the sound absorption coefficient in a reverberation room 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling 7,4317-4322頁 2018
論文	Sound absorption deviation measured using pressure-velocity sensors by ensemble averaging technique under different relative humidity conditions APPLIED ACOUSTICS 122,121-127頁 2017/07
論文	A discussion on impedance boundary conditions for room acoustics simulations measured by ensemble averaging method INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet 2017- 2017
論文	A synthesized boundary condition using ensemble averaged surface normal impedance for wave-based room acoustics simulations 24th International Congress on Sound and Vibration, ICSV 2017 2017
論文	Finite element sound field analysis for reverberation time in non-diffuse sound field with unevenly-distributed sound absorbing surfaces INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet 2017-January 2017
論文	ポーラスモルタル板の音響的性質に関する基礎的検討セメント・コンクリート論文集 71 (1),704-710頁 2017
論文	建築材料の吸音特性の現場測定法による施工状態管理システム開発に関する研究日本建築学会技術報告集 23 (54),517-520頁 2017
論文	Acoustic absorption mapping: wide-area estimation of acoustic absorption coefficient using airborne hyperspectral imagery Proc of inter.noise2016,1857-1864頁 2016
論文	Uncertainty examination of ensemble averaging method for sound absorption of materials in a reverberation room ACOUSTICAL SCIENCE AND TECHNOLOGY 37 (3),129-132頁 2016
論文	ポーラスモルタルの吸音特性に及ぼす細骨材種類および試験体厚さの影響セメント・コンクリート論文集 70 (1),564-571頁 2016
論文	ポーラスモルタルの吸音特性に及ぼす細骨材粒径および空隙率の影響セメント・コンクリート論文集 69 (1),718-724頁 2015
論文	材料開発におけるアンサンブル平均による材料の吸音特性のin-situ測定法の適用日本建築学会技術報告集 21 (47),167-170頁 2015
論文	Finite element sound field analysis for correction of absorption coefficient in reverberation room CD-ROM Proceedings of inter.noise 2014 2014/11
論文	A finite-element method using dispersion reduced spline elements for room acoustics simulation APPLIED ACOUSTICS 79,1-8頁 2014/05
論文	多機能内装建材としての用途を想定したポーラスモルタルの機能的特性セメント・コンクリート論文集 68 (1),545-552頁 2014
論文	REPRODUCIBILITY AND APPLICABILITY OF ENSEMBLE AVERAGED SURFACE NORMAL IMPEDANCE OF MATERIALS USING AN IN-SITU TECHNIQUE ACOUSTICS AUSTRALIA 41 (3),207-212頁 2013/12
論文	Dispersion-reduced spline acoustic finite elements for frequency-domain analysis Acoustical Science and Technology 34 (3),221-224頁 2013
論文	Humidity effect on pressure-velocity sensor examined in sound absorption measurement with ensemble averaging technique CD-ROM Proceedings of Inter-Noise 2013 2013
論文	Relationship between dispersion error and accuracy of room acoustics parameter in time-domain finite-element room acoustics simulation CD-ROM Proceedings of Inter-Noise 2013 2,1300-1307頁 2013
論文	THE EFFECT OF HUMIDITY ON THE STABILITY OF PRESSURE - VELOCITY SENSORS:−A measurement method of absorption characteristics of building materials by using ensemble averaging− AIJ Journal of Technology and Design 19 (41),179-184頁 2013
論文	Application of modified integration rule to time-domain finite-element acoustic simulation of rooms JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 132 (2),804-813頁 2012/08
論文	Large-scale finite element sound field analysis of rooms using a practical boundary modeling technique 19th International Congress on Sound and Vibration 2012, ICSV 2012 1,33-40頁 2012
論文	Measurement method with a pressure-velocity sensor for measuring surface normal impedance of materials using ensemble averaging: Comparison with other methods and its geometrical configuration Journal of the Acoustical Society of Japan (E) 33 (2),86-95頁 2012
論文	Applications of finite element sound field analysis using ensemble averaged surface normal impedance measured in-situ 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011 2,1462-1467頁 2011
論文	Basic study on vibration signal role in feeding activity on subterranean termites "coptotermes formosanus" - Relationship between vibration signals and feeding activity 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011 4,3771-3776頁 2011
論文	Ensemble averaged surface normal impedance measurement method in a reverberation room Journal of the Acoustical Society of Japan (E) 32 (2),69-72頁 2011
論文	Finite element sound field analysis in a reverberation room using ensemble averaged surface normal impedance 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011 2,1475-1480頁 2011
論文	Humidity effect onto measurement of ensemble averaged surface normal impedance of materials using combination of microphone and particle velocity sensor 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011 2,1844-1849頁 2011
論文	Fundamental accuracy of time domain finite element method for sound-field analysis of rooms APPLIED ACOUSTICS 71 (10),940-946頁 2010/10
論文	AN APPLICATION OF ENSEMBLE AVERAGED SURFACE NORMAL IMPEDANCE MEASUREMENT METHOD IN-SITU PROCEEDINGS OF THE 17TH INTERNATIONAL CONGRESS ON SOUND AND VIBRATION 2010
論文	An in-situ technique for extensive field measurements of absorption characteristics of materials by using ensemble averaging 20th International Congress on Acoustics 2010, ICA 2010 - Incorporating Proceedings of the 2010 Annual Conference of the Australian Acoustical Society 4,2867-2871頁 2010
論文	Basic investigation on boundary shape modeling for sound field analysis of rooms using time domain finite element method 20th International Congress on Acoustics 2010, ICA 2010 - Incorporating Proceedings of the 2010 Annual Conference of the Australian Acoustical Society 2,1529-1533頁 2010
論文	Ensamble averaged surface normal impedance measured in-situ; A trial application onto finite element sound field analysis 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010 6,4264-4273頁 2010
論文	Ensemble averaged absorption characteristics of materials using an in-situ technique a basic application on helmholtz resonator 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010 6,4257-4263頁 2010
論文	THE EFFECTS OF GEOMETRICAL CONFIGURATION ONTO MEASURING ENSEMBLE AVERAGED SURFACE NORMAL IMPEDANCE PROCEEDINGS OF THE 17TH INTERNATIONAL CONGRESS ON SOUND AND VIBRATION 2010
論文	Ensemble averaged surface normal impedance of material using an in-situ technique: Preliminary study using boundary element method JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 125 (6),3784-3791頁 2009/06
論文	Accuracy and efficiency of time domain finite element method for sound field analysis of rooms 38th International Congress and Exposition on Noise Control Engineering 2009, INTER-NOISE 2009 6,4344-4352頁 2009
論文	Settings for measuring ensemble averaged surface normal impedance 38th International Congress and Exposition on Noise Control Engineering 2009, INTER-NOISE 2009 3,2080-2088頁 2009
論文	反復解法を適用した時間領域有限要素法による室内音場解析日本建築学会環境系論文集 73 (628),701-706頁 2008/06
論文	Direct and modal frequency response analysis of sound fields in small rooms by finite element method Proceedings - European Conference on Noise Control,1297-1302頁 2008
論文	Numerical analysis of large-scale sound fields using iterative methods part I: Application of krylov subspace methods to boundary element analysis Journal of Computational Acoustics 15 (4),449-471頁 2007/12
論文	Numerical analysis of large-scale sound fields using iterative methods part II: Application of Krylov subspace methods to finite element analysis JOURNAL OF COMPUTATIONAL ACOUSTICS 15 (4),473-493頁 2007/12
論文	A particular preconditioning techunique for symmetric complex matrix INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL 10 (2),193-198頁 2007/03
論文	有限要素法による室内音場の時間応答解析に関する研究九州大学情報基盤センター広報 : 全国共同利用版 6 (3),185-187頁 2007/03
論文	有限要素法による室内音場解析に関する研究 : 大規模多目的ホール内部音場の試行的解析九州大学情報基盤センター広報 : 全国共同利用版 6 (3),182-184頁 2007/03
論文	Absolute diagonal scaling preconditioner of COCG method for symmetric complex matrix SYSTEMS MODELING AND SIMULATION: THEORY AND APPLICATIONS, ASIA SIMULATION CONFERENCE 2006,113-+頁 2007
論文	Time domain large-scale finite element sound field analysis of a multi-purpose hall 14th International Congress on Sound and Vibration 2007, ICSV 2007 3,2442-2449頁 2007
論文	Accuracy of large-scale finite element sound field analysis in rooms by use of a Benchmark Platform Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006 3,1902-1908頁 2006
論文	Impedance measurement of materials by use of ambient noise for computational acoustics Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006 8,5261-5268頁 2006
論文	Time domain finite element sound field analysis of rooms using iterative methods and parallelization Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006 3,1909-1916頁 2006
論文	境界要素音場解析へのKrylov部分空間法の適用 : 反復解法を利用した大規模音場数値解析その1 日本建築学会環境系論文集 71 (605),15-22頁 2006
論文	有限要素音場解析へのKrylov部分空間法の適用 : 反復解法を利用した大規模音場数値解析その2 日本建築学会環境系論文集 71 (610),11-18頁 2006
論文	Basic accuracy and application of largescale finite element sound field analysis on architectural acoustics 12th International Congress on Sound and Vibration 2005, ICSV 2005 2,1221-1228頁 2005
論文	Largescale finite element sound field analysis, designing and scientific tool for room acoustics International Congress on Noise Control Engineering 2005, INTERNOISE 2005 4,3290-3299頁 2005
論文	病院待合室の音環境に関する研究日本建築学会環境系論文集 69 (584),9-16頁 2004
論文	有限要素法による大規模音場解析九州大学情報基盤センター広報 : 全国共同利用版 3 (3),211-215頁 2003/11