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Scopus Author ID: 55884542000

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Employment (3)

Kyushu University: Fukuoka, JP

2023-10 to present | Professor
Employment
Source: Self-asserted source
Naoki Ikegaya

Kyushu University: Fukuoka, JP

2019-12 to 2023-09 | Associate Professor
Employment
Source: Self-asserted source
Naoki Ikegaya

Kyushu University: Fukuoka, Fukuoka, JP

2011-12-16 to 2019-12-15 | Assistant Professor (Faculty of Engineering Sciences)
Employment
Source: Self-asserted source
Naoki Ikegaya

Education and qualifications (3)

Kyushu University: Fukuoka, Fukuoka, JP

2008-04-01 to 2011-09-30 | PhD Candidate (Inderdisciplinary graduate school of Engineering Sciences)
Qualification
Source: Self-asserted source
Naoki Ikegaya

Kyushu University: Fukuoka, Fukuoka, JP

2006-04-01 to 2008-03-31 | Bachelor (Engineering)
Qualification
Source: Self-asserted source
Naoki Ikegaya

National Institute of Technology, Numazu College: Numazu, Shizuoka, JP

2001-04-01 to 2006-03-31 (Electronic Control System Engineering)
Qualification
Source: Self-asserted source
Naoki Ikegaya

Funding (10)

Prediction and evaluation of high-risk low-probability phenomena in an urban canopy space

2017-04-01 to 2021-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6822867
GRANT_NUMBER: 17H04946
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Theoretical study on identifying occurrence mechanisms of rare wind events within urban canopy layer

2017-01-01 to 2020-12-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.7212853
GRANT_NUMBER: 17KK0117
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Development of prediction methodologies of stochastic energy demand based on the occupants' behaviors

2015-04-01 to 2018-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.5874044
GRANT_NUMBER: 15K06324
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Combined simulation of CFD and MAS for momentum and scalar transport

2015-04-01 to 2017-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.5867475
GRANT_NUMBER: 15K14077
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Evaluation of the effects on building indoor ventilation rates of unsteady and non-uniform flow field by numerical simulation

2015-04-01 to 2017-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.5872054
GRANT_NUMBER: 15K14078
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

A study on investigating on mechanisms and modelling for momentum & scalar transferring brought by complex urban canopy turbulence

2013-04-01 to 2016-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6114637
GRANT_NUMBER: 25289196
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Modeling for emerging process of social cooperative behavior to prevent pandemic of influenza and its analysis

2013-04-01 to 2015-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6117657
GRANT_NUMBER: 25560165
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Numerical simulation on turbulent flow generated by roughness elements in an urban boundary layer

2013-04-01 to 2015-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6129342
GRANT_NUMBER: 25820282
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Development of a numerical model for utility demand prediction considering stochastic nature of occupants behavior and scenario analysis

2012-04-01 to 2015-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6090553
GRANT_NUMBER: 24560716
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

複雑都市形状が及ぼす物質輸送メカニズムの解明に関する都市気候学的研究

2010-01-01 to 2012-12-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.5742965
GRANT_NUMBER: 10J01511
Source: Self-asserted source
Naoki Ikegaya via DimensionsWizard

Works (45)

Identifying the Distribution and Frequency of Dust Storms in Iran Based on Long-Term Observations from over 400 Weather Stations

Sustainability
2023-08 | Journal article | Author
DOI: 10.3390/su151612294
Contributors: Leila Mahmoudi; Naoki Ikegaya
Source: check_circle
Multidisciplinary Digital Publishing Institute

Effect of the numerical viscosity on reproduction of mean and turbulent flow fields in the case of a 1:1:2 single block model

Journal of Wind Engineering and Industrial Aerodynamics
2019 | Journal article
DOI: 10.1016/j.jweia.2019.06.013
EID:

2-s2.0-85068125635
Contributors: Ikegaya, N.; Okaze, T.; Kikumoto, H.; Imano, M.; Ono, H.; Tominaga, Y.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Outdoor measurement of wall pressure on cubical scale model affected by atmospheric turbulent flow

Building and Environment
2019 | Journal article
DOI: 10.1016/j.buildenv.2019.106170
EID:

2-s2.0-85067231891
Contributors: Hirose, C.; Ikegaya, N.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Time-resolved particle image velocimetry for cross-ventilation flow of generic block sheltered by urban-like block arrays

Building and Environment
2019 | Journal article
DOI: 10.1016/j.buildenv.2018.10.015
EID:

2-s2.0-85054804305
Contributors: Ikegaya, N.; Hasegawa, S.; Hagishima, A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

A new semi-empirical model for estimating the drag coefficient of the vertical random staggered arrays using LES

Journal of Wind Engineering and Industrial Aerodynamics
2018 | Journal article
DOI: 10.1016/j.jweia.2018.08.003
EID:

2-s2.0-85053070757
Contributors: Mohammad, A.F.; Zaki, S.A.; Ikegaya, N.; Hagishima, A.; Ali, M.S.M.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Experimental study on effect of spires on the lateral nonuniformity of mean flow in a wind tunnel

Evergreen
2018 | Journal article
EID:

2-s2.0-85045334368
Contributors: Rahmat, N.A.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Numerical simulation on wind-driven cross ventilation in square arrays of urban buildings with different opening positions

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences
2018 | Journal article
EID:

2-s2.0-85053295085
Contributors: Zaki, S.A.; Kasim, N.F.M.; Ikegaya, N.; Hagishima, A.; Mat Ali, M.S.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Velocity and scalar concentrations with low occurrence frequencies within urban canopy regions in a neutrally stable shear flow over simplified urban arrays

Journal of Wind Engineering and Industrial Aerodynamics
2018 | Journal article
DOI: 10.1016/j.jweia.2018.09.024
EID:

2-s2.0-85054743828
Contributors: Kawaminami, T.; Ikegaya, N.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Coupled Simulations of Indoor-Outdoor Flow Fields for Cross-Ventilation of a Building in a Simplified Urban Array

Atmosphere
2018-06 | Journal article
DOI: 10.3390/atmos9060217
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

A prediction model for wind speed ratios at pedestrian level with simplified urban canopies

Theoretical and Applied Climatology
2017 | Journal article
DOI: 10.1007/s00704-015-1655-z
EID:

2-s2.0-84944586447
Contributors: Ikegaya, N.; Ikeda, Y.; Hagishima, A.; Razak, A.A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

A study on accuracy of particle image velocimetry in a wind tunnel simulating airflow around building scale model

AIJ Journal of Technology and Design
2017 | Journal article
DOI: 10.3130/aijt.23.567
EID:

2-s2.0-85020995138
Contributors: Sato, T.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Effect of turbulent flows generated by simplified roughness blocks on instantaneous wall pressure based on large-eddy simulation

Journal of Wind Engineering
2017 | Journal article
DOI: 10.5359/jwe.42.22
EID:

2-s2.0-85019270188
Contributors: Ikegaya, N.; Hirose, C.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Evaluation of rare velocity at a pedestrian level due to turbulence in a neutrally stable shear flow over simplified urban arrays

Journal of Wind Engineering and Industrial Aerodynamics
2017 | Journal article
DOI: 10.1016/j.jweia.2017.10.002
EID:

2-s2.0-85030711508
Contributors: Ikegaya, N.; Ikeda, Y.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Statistical analysis of wind speeds at a pedestrian level of urban-like roughness

Journal of Wind Engineering
2017 | Journal article
DOI: 10.5359/jwe.42.1
EID:

2-s2.0-85019201323
Contributors: Ikegaya, N.; Ikeda, Y.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Computational Study on the Influence of Different Opening Position on Wind-induced Natural Ventilation in Urban Building of Cubical Array

Procedia Engineering
2016 | Conference paper
DOI: 10.1016/j.proeng.2016.10.031
EID:

2-s2.0-85013015727
Contributors: Kasim, N.F.M.; Zaki, S.A.; Ali, M.S.M.; Ikegaya, N.; Razak, A.A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Effect of turbulent flow on wall pressure coefficients of block arrays within urban boundary layer

Building and Environment
2016 | Journal article
DOI: 10.1016/j.buildenv.2016.02.005
EID:

2-s2.0-84958267513
Contributors: Ikegaya, N.; Hirose, C.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Wind tunnel experiment on turbulent flow field around 2D street canyon with eaves

Journal of Environmental Engineering (Japan)
2016 | Journal article
DOI: 10.3130/aije.81.467
EID:

2-s2.0-84971474852
Contributors: Sato, T.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Acquisition of the field measurement data relating to lane change actions

International Journal of Modern Physics C
2015 | Journal article
DOI: 10.1142/S0129183115500722
EID:

2-s2.0-84928810140
Contributors: Tanimoto, J.; Fujiki, T.; Kukida, S.; Ikegaya, N.; Hagishima, A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Estimation of wind speed in urban pedestrian spaces on the basis of large-eddy simulation

Journal of Environmental Engineering (Japan)
2015 | Journal article
DOI: 10.3130/aije.80.259
EID:

2-s2.0-84926644083
Contributors: Ikeda, Y.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.; Razak, A.A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Similarity between velocity and scalar profiles over cubical block array

Journal of Environmental Engineering (Japan)
2015 | Journal article
DOI: 10.3130/aije.80.451
EID:

2-s2.0-84933514982
Contributors: Ikegaya, N.; Chung, J.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Wind-Tunnel Study of Scalar Transfer Phenomena for Surfaces of Block Arrays and Smooth Walls with Dry Patches

Boundary-Layer Meteorology
2015 | Journal article
DOI: 10.1007/s10546-015-0063-3
EID:

2-s2.0-84942410066
Contributors: Chung, J.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

A consideration on the effects of drag force acting on roughness element - The relationship between drag coefficient and dissipation rate

Journal of Environmental Engineering (Japan)
2014 | Journal article
DOI: 10.3130/aije.79.297
EID:

2-s2.0-84904214377
Contributors: Ikegaya, N.; Hagishima, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Dangerous drivers foster social dilemma structures hidden behind a traffic flow with lane changes

Journal of Statistical Mechanics: Theory and Experiment
2014 | Journal article
DOI: 10.1088/1742-5468/2014/11/P11027
EID:

2-s2.0-84914682790
Contributors: Tanimoto, J.; Fujiki, T.; Wang, Z.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Effect of a large gaming neighborhood and a strategy adaptation neighborhood for bolstering network reciprocity in a prisoner's dilemma game

Journal of Statistical Mechanics: Theory and Experiment
2014 | Journal article
DOI: 10.1088/1742-5468/2014/12/P12024
EID:

2-s2.0-84919626601
Contributors: Ogasawara, T.; Tanimoto, J.; Fukuda, E.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Risk assessment for infectious disease and its impact on voluntary vaccination behavior in social networks

Chaos, Solitons and Fractals
2014 | Journal article
DOI: 10.1016/j.chaos.2014.07.004
EID:

2-s2.0-84905708507
Contributors: Fukuda, E.; Kokubo, S.; Tanimoto, J.; Wang, Z.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Analysis of airflow over building arrays for assessment of urban wind environment

Building and Environment
2013 | Journal article
DOI: 10.1016/j.buildenv.2012.08.007
EID:

2-s2.0-84870439298
Contributors: Abd Razak, A.; Hagishima, A.; Ikegaya, N.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Direct Reciprocity in Spatial Populations Enhances R-Reciprocity As Well As ST-Reciprocity

PLoS ONE
2013 | Journal article
DOI: 10.1371/journal.pone.0071961
EID:

2-s2.0-84881320688
Contributors: Miyaji, K.; Tanimoto, J.; Wang, Z.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Influence of stochastic perturbation of both action updating and strategy updating in mixed-strategy 2 × 2 games on evolution of cooperation

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
2013 | Journal article
DOI: 10.1103/PhysRevE.88.062149
EID:

2-s2.0-84891784932
Contributors: Miyaji, K.; Tanimoto, J.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Mean wind flow field around idealized block arrays with various aspect ratios

Applied Mechanics and Materials
2013 | Book
DOI: 10.4028/www.scientific.net/AMM.393.767
EID:

2-s2.0-84886246833
Contributors: Abd Razak, A.; Hagishima, A.; Ikegaya, N.; Mohamad, M.F.; Zaki, S.A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Stochastic characteristics of thermal load in a single dwelling in a residential building based on building energy simulation coupled with a sub-model for considering variation in behavior schedules of residents

Proceedings of BS 2013: 13th Conference of the International Building Performance Simulation Association
2013 | Conference paper
EID:

2-s2.0-84886679120
Contributors: Hagishima, A.; Tanimoto, J.; Ikegaya, N.; Mitsuyasu, S.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Wind-induced natural ventilation in typical single storey terraced houses in Malaysia

Proceedings of BS 2013: 13th Conference of the International Building Performance Simulation Association
2013 | Conference paper
EID:

2-s2.0-84886682830
Contributors: Faizal, M.M.; Aya, H.; Jur, T.; Naoki, I.; Raliman, O.A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

A study on the similarity of the momentum and scalar roughness lengths over urban-like roughness

Journal of Environmental Engineering (Japan)
2012 | Journal article
DOI: 10.3130/aije.77.917
EID:

2-s2.0-84878846348
Contributors: Ikegaya, N.; Hagishima, A.; Tanimoto, J.; Tanaka, Y.-D.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Does copy-resistance enhance cooperation in spatial prisoner's dilemma?

EPL
2012 | Journal article
DOI: 10.1209/0295-5075/98/40008
EID:

2-s2.0-84861716235
Contributors: Shigaki, K.; Kokubo, S.; Tanimoto, J.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Geometric Dependence of the Scalar Transfer Efficiency over Rough Surfaces

Boundary-Layer Meteorology
2012 | Journal article
DOI: 10.1007/s10546-012-9698-5
EID:

2-s2.0-84863416414
Contributors: Ikegaya, N.; Hagishima, A.; Tanimoto, J.; Tanaka, Y.; Narita, K.-I.; Zaki, S.A.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Referring to the social performance promotes cooperation in spatial prisoner's dilemma games

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
2012 | Journal article
DOI: 10.1103/PhysRevE.86.031141
EID:

2-s2.0-84866979207
Contributors: Shigaki, K.; Tanimoto, J.; Wang, Z.; Kokubo, S.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Spatially correlated heterogeneous aspirations to enhance network reciprocity

Physica A: Statistical Mechanics and its Applications
2012 | Journal article
DOI: 10.1016/j.physa.2011.08.039
EID:

2-s2.0-80455177058
Contributors: Tanimoto, J.; Nakata, M.; Hagishima, A.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Total utility demand prediction for multi-dwelling sites by a bottom-up approach considering variations of inhabitants' behaviour schedules

Journal of Building Performance Simulation
2012 | Journal article
DOI: 10.1080/19401493.2012.680498
EID:

2-s2.0-84868333051
Contributors: Tanimoto, J.; Hagishima, A.; Iwai, T.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Aerodynamic Parameters of Urban Building Arrays with Random Geometries

Boundary-Layer Meteorology
2011 | Journal article
DOI: 10.1007/s10546-010-9551-7
EID:

2-s2.0-78650521051
Contributors: Zaki, S.A.; Hagishima, A.; Tanimoto, J.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Effects on bulk scalar coefficient of wind angle, Development of scalar boundary layer and flow field near roughness

Journal of Environmental Engineering
2011 | Journal article
DOI: 10.3130/aije.76.67
EID:

2-s2.0-84863395376
Contributors: Ikegaya, N.; Hagishima, A.; Tanimoto, J.; Tanaka, Y.-D.; Narita, K.-I.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Large-eddy simulation large-eddysimulation onscalartransferphenomena betweenurbansurfaceandatmosphere

Journal of Environmental Engineering
2011 | Journal article
DOI: 10.3130/aije.76.943
EID:

2-s2.0-84867148360
Contributors: Ikegaya, N.; Hagishimaand, A.; Tanimoto, J.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Total utility demand prediction for multi-dwelling sites considering variation of occupant behavior schedules

Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association
2011 | Conference paper
EID:

2-s2.0-84870156747
Contributors: Tanimoto, J.; Hagishima, A.; Iwai, T.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Wind tunnel experiment on bulk scalar coefficient of urban-like roughness

Journal of Environmental Engineering
2008 | Journal article
DOI: 10.3130/aije.73.1225
EID:

2-s2.0-79954553668
Contributors: Hagishima, A.; Tanimoto, J.; Suenaga, S.; Ikegaya, N.; Maeda, K.; Narita, K.-I.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

A study on multi-agent simulation model for transient dynamics and distribution of the population in an urban area

AIJ Journal of Technology and Design
2007 | Journal article
DOI: 10.3130/aijt.13.845
EID:

2-s2.0-79954499484
Contributors: Ikegaya, N.; Tanimoto, J.; Hagishima, A.; Sagara, H.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Rocking of rigid block under minute fluctuation of system parameter (1st report, minute fluctuation of friction coefficients)

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
2007 | Journal article
EID:

2-s2.0-38149005499
Contributors: Jeong, M.-Y.; Suzuki, K.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Rocking of rigid block under minute fluctuation of system/excitation parameter (2nd report, minute fluctuation of restitution coefficient)

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
2007 | Journal article
EID:

2-s2.0-34548773412
Contributors: Jeong, M.-Y.; Suzuki, K.; Ikegaya, N.
Source: Self-asserted source
Naoki Ikegaya via Scopus - Elsevier

Peer review (2 reviews for 2 publications/grants)

Review activity for Boundary. (1)
Review activity for Building simulation. (1)
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