• 480 引用
  • 11 h指数
20072020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

2020

Numerical simulation of the effects of secondary roughness in the form of extension to arrays of terraced houses on pedestrian wind

Salim, S. A. Z. S., Razali, M. N. H. A., Ikegaya, N., Mohammad, A. F. & Ali, M. S. M., 8 8 2020, : : Science and Technology for the Built Environment. 26, 7, p. 928-940 13 p.

研究成果: Contribution to journalArticle

2019

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

Ikegaya, N., Okaze, T., Kikumoto, H., Imano, M., Ono, H. & Tominaga, Y., 8 2019, : : Journal of Wind Engineering and Industrial Aerodynamics. 191, p. 279-296 18 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
1 引用 (Scopus)
8 引用 (Scopus)
2018

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

Mohammad, A. F., Zaki, S. A., Ikegaya, N., Hagishima, A. & Ali, M. S. M., 9 2018, : : Journal of Wind Engineering and Industrial Aerodynamics. 180, p. 191-200 10 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
3 引用 (Scopus)

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

Rahmat, N. A., Hagishima, A., Ikegaya, N. & Tanimoto, J., 3 2018, : : Evergreen. 5, 1, p. 1-15 15 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)
3 引用 (Scopus)
3 引用 (Scopus)
2017

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

Ikegaya, N., Ikeda, Y., Hagishima, A., Razak, A. A. & Tanimoto, J., 2 1 2017, : : Theoretical and Applied Climatology. 127, 3-4, p. 655-665 11 p.

研究成果: Contribution to journalArticle

10 引用 (Scopus)
6 引用 (Scopus)

Large-eddy simulation of flow around buildings: Validation and sensitivity analysis

Okaze, T., Kikumoto, H., Ono, H., Imano, M., Ikegaya, N., Hasama, T., Nakao, K., Kishida, T., Tabata, Y., Yoshie, R. & Tominaga, Y., 2017.

研究成果: Contribution to conferencePaper

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

Ikegaya, N., Ikeda, Y., Hagishima, A. & Tanimoto, J., 1 2017, : : Journal of Wind Engineering. 42, 1, p. 1-8 8 p.

研究成果: Contribution to journalArticle

2016

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

Kasim, N. F. M., Zaki, S. A., Ali, M. S. M., Ikegaya, N. & Razak, A. A., 2016, : : Procedia Engineering. 169, p. 256-263 8 p.

研究成果: Contribution to journalConference article

8 引用 (Scopus)
13 引用 (Scopus)
1 引用 (Scopus)
2015

Acquisition of the field measurement data relating to lane change actions

Tanimoto, J., Fujiki, T., Kukida, S., Ikegaya, N. & Hagishima, A., 7 5 2015, : : International Journal of Modern Physics C. 26, 7, 1550072.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

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

Ikeda, Y., Hagishima, A., Ikegaya, N., Tanimoto, J. & Razak, A. A., 1 1 2015, : : Journal of Environmental Engineering (Japan). 80, 709, p. 259-267 9 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Similarity between velocity and scalar profiles over cubical block array

Ikegaya, N., Chung, J., Hagishima, A. & Tanimoto, J., 1 1 2015, : : Journal of Environmental Engineering (Japan). 80, 711, p. 451-459 9 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
2014
20 引用 (Scopus)
16 引用 (Scopus)

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

Fukuda, E., Kokubo, S., Tanimoto, J., Wang, Z., Hagishima, A. & Ikegaya, N., 11 2014, : : Chaos, solitons and fractals. 68, p. 1-9 9 p.

研究成果: Contribution to journalArticle

46 引用 (Scopus)
2013

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

Abd Razak, A., Hagishima, A., Ikegaya, N. & Tanimoto, J., 1 2013, : : Building and Environment. 59, p. 56-65 10 p.

研究成果: Contribution to journalArticle

94 引用 (Scopus)

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

Miyaji, K., Tanimoto, J., Wang, Z., Hagishima, A. & Ikegaya, N., 8 7 2013, : : PloS one. 8, 8, e71961.

研究成果: Contribution to journalArticle

15 引用 (Scopus)
7 引用 (Scopus)

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

Abd Razak, A., Hagishima, A., Ikegaya, N., Mohamad, M. F. & Zaki, S. A., 2013, Advances in Manufacturing and Mechanical Engineering. p. 767-773 7 p. (Applied Mechanics and Materials; 巻数 393).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 引用 (Scopus)

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

Hagishima, A., Tanimoto, J., Ikegaya, N. & Mitsuyasu, S., 2013, Proceedings of BS 2013: 13th Conference of the International Building Performance Simulation Association. p. 1446-1450 5 p.

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

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

Faizal, M. M., Hagishima, A., Jur, T., Ikegaya, N. & Raliman, O. A., 2013, Proceedings of BS 2013: 13th Conference of the International Building Performance Simulation Association. p. 587-593 7 p.

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 引用 (Scopus)
2012

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

Shigaki, K., Kokubo, S., Tanimoto, J., Hagishima, A. & Ikegaya, N., 5 2012, : : EPL. 98, 4, 40008.

研究成果: Contribution to journalArticle

15 引用 (Scopus)

Geometric Dependence of the Scalar Transfer Efficiency over Rough Surfaces

Ikegaya, N., Hagishima, A., Tanimoto, J., Tanaka, Y., Narita, K. I. & Zaki, S. A., 5 2012, : : Boundary-Layer Meteorology. 143, 2, p. 357-377 21 p.

研究成果: Contribution to journalArticle

13 引用 (Scopus)
76 引用 (Scopus)
23 引用 (Scopus)
9 引用 (Scopus)
2011

Aerodynamic Parameters of Urban Building Arrays with Random Geometries

Zaki, S. A., Hagishima, A., Tanimoto, J. & Ikegaya, N., 2011, : : Boundary-Layer Meteorology. 138, 1, p. 99-120 22 p.

研究成果: Contribution to journalArticle

61 引用 (Scopus)

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

Ikegaya, N., Hagishima, A., Tanimoto, J., Tanaka, Y. D. & Narita, K. I., 12 1 2011, : : Journal of Environmental Engineering. 76, 659, p. 67-73 7 p.

研究成果: Contribution to journalArticle

Large-eddy simulation large-eddysimulation onscalartransferphenomena betweenurbansurfaceandatmosphere

Ikegaya, N., Hagishimaand, A. & Tanimoto, J., 10 1 2011, : : Journal of Environmental Engineering. 76, 668, p. 943-951 9 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2008

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

Hagishima, A., Tanimoto, J., Suenaga, S., Ikegaya, N., Maeda, K. & Narita, K. I., 10 1 2008, : : Journal of Environmental Engineering. 73, 632, p. 1225-1231 7 p.

研究成果: Contribution to journalArticle

公開