Summaries to Technical Papers of Annual Meeting, Japan Association for Wind Engineering

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Proceedings of Annual Meeting 2023

Additional study of field experiment on raindrop tracking by stereo PTV

Tsuyoshi Kurita, Kazuyoshi Nishijima

Pages 79-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_79

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Data acquisition performance of Doppler lidar during continuous observation

Part1 Characteristics of missing rate by region, season, and model

Norihito Kobayashi, Takeshi Kishida, Hiroki Ono, Ayumu Sato

Pages 81-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_81

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Data acquisition performance of Doppler lidar during continuous observation

Part2 Factor analysis of data acquisition performance in the Kanto during winter

Takeshi Kishida, Norihito Kobayashi, Hiroki Ono, Ayumu Sato

Pages 83-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_83

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Investigation of atmospheric stability by observation and WRF (Part3)

Examination of WRF analysis conditions

Yingli Xuan, Takumi TACHIBANA, Ryuichiro YOSHIE

Pages 85-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_85

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Numerical Investigations for Evaluating Internal Pressure in Buildings During a Sudden Change in Atmospheric Pressure

Takashi Takeuchi, Shoya Suzuki, Junji Maeda

Pages 87-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_87

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A device producing everyday wind and examples of its application

Satoko KINASHI, Yoshiyuki ONO, Kiyotoshi OSTUKA

Pages 89-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_89

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Wind speed control and turbulence intensity reduction in the portable multiple fun wind tunnel

Yusuke Nakamura, Hiroshi Hasebe

Pages 91-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_91

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Prediction of Wind Force on Square Building with Artificially Generated Inflow by Digital Filter Method

Hideyuki Tanaka, Azegami Yasuhiko, Sato Takuto, Kusaka Hiroyuki

Pages 93-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_93

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Study on Real and Complex POD Analyses for fluctuating wind velocity fields with roughness blocks

Yuki Takadate, Hitomitsu Kikitsu, Yasuo Okuda

Pages 95-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_95

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Experimental Simulation on Flow Field around Plants without Leaves

Takashi Maruyama, Takumi Komiya

Pages 97-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_97

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LES of Wind driven rain around buildings

Yoshiaki Itoh, Koji Kondo, Tetsuro Tamura

Pages 99-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_99

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A Wind Tunnel Test Study on the Dry Galloping Mechanism of an Inclined Cylinder

Kengo Yoshida

Pages 101-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_101

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Aeroelastic wind tunnel experiment for higher natural modes of circular towers

Masahiro Matsui

Pages 103-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_103

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Effects of Updraft and Downdraft on the Environment Generating Tornadoes

Masaya Ukegawa, Koji Sassa

Pages 105-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_105

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Flow rates estimation using large eddy simulation considering effect of fluctuating wind

Chisato Tambara, Toshio Yamanaka, Tomohiro Kobayashi

Pages 107-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_107

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PIV Measurements of Cross-ventilating Flow within a Simplified Two-storied Building

Chiyoko Hirose, Nor Merlisa Ali, Mohd Faizal Mohamad, Naoki Ikegaya

Pages 109-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_109

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Characteristics of velocity profile in wake of a rectangular cylinder

Seiji Nakato

Pages 111-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_111

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LES Study of Aerodynamic and Flow Characteristics of a Rectangular Cylinder with Large Side Ratio

Yoshiyuki ONO

Pages 113-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_113

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Crosswind Characteristics Around a Truss Girder and the Bridge Tower with a Wind Barrier

Takumi YASUDA, Haeyoung KIM, Shuya KONNO, Kichiro KIMURA, Hiroshi KATS ...

Pages 115-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_115

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Properties of Land and Sea Breezes Focusing on Wind Direction at High Altitude

Kiyoshi Sasaki

Pages 117-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_117

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Analysis of Crosswinds on the Box-girder Bridge with Variable Girder Height

Haeyoung Kim, Ryohei Murata, Rei Kaneko, Kichiro Kimura, Hiroshi Katsu ...

Pages 119-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_119

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Investigation of atmospheric stability by observation and WRF (Part 1) Occurrence frequency of Richardson number

Ryuichiro Yoshie, Takumi Tachibana, Yingli XUAN

Pages 121-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_121

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Investigation of atmospheric stability by observation and WRF

(Part2) Richardson number and Pasquill stability class

Takumi Tachibana, Ryuichiro Yoshie, Yingli XUAN

Pages 123-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_123

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Reproducibility of the Wind Speed over Complex Terrain using Weather Research and Forecasting Model

Hiroshi Takimoto, Norihito Kobayashi, Ayumu Sato

Pages 125-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_125

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Estimation Of Low-occurrence Strong Wind speed In Actual Urban Area Using RANS-results-based Statistical Methods

Tingjun Yang, Wei Wang, Naoki Ikegaya

Pages 127-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_127

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Reproduction of long-term wind speed distribution fusing local objective analysis and observed data by the POD–LSE

Xiang WANG, Hideki KIKUMOTO, Chaoyi HU, Hongyuan JIA, Keisuke NAKAO

Pages 129-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_129

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Effect of the Momentum Provision on Gust Wind at Pedestrian Level in Computational Fluid Dynamics

Toshiki SANEMITSU, Naoki IKEGAYA

Pages 131-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_131

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Application of probability density function models into flow fields around various generic block arrays

Naoki Ikegaya, Takeru Sekikawa, Wei Wang

Pages 133-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_133

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Accuracy evaluation of surface wind sensor measurement for mean and fluctuating wind speed around high-rise building

Keigo Nakajima, Toru Yamanaka, Ryuichiro Yoshie

Pages 135-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_135

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Prediction of the probability density of pedestrian-level wind obtained by outdoor measurement in an urban area

Koki Seta, Naoki Ikegaya

Pages 137-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_137

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Wind tunnel experiment on footprints in an urban model with neutrally stratified boundary layer

Hongyuan Jia, Hideki Kikumoto, Chao Lin

Pages 139-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_139

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CFD analysis of influence of air flow distribution on salt corrosion damage in a stadium roof

Yoshihide Tominaga, Mohammadreza Shirzadi

Pages 141-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_141

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A study of dynamic wake model for prediction of wind farm power production

Part 1: A novel double Gaussian wake model considering yaw misalignments

Takeshi Ishihara, Yunpeng Song

Pages 143-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_143

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A study of dynamic wake model for prediction of wind farm power production

Part 2: A prediction model for wake advection velocity

Yunpeng Song, Takeshi Ishihara

Pages 145-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_145

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Validation of meteorological simulation using multi point offshore measurements for offshore wind climate assessment

Kota Enoki

Pages 147-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_147

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Validation of Dual-Doppler LiDAR Wind Speed Standard Deviation Assessment Using the Met-mast at Choshi Offshore Site

Wataru Sasaki, Yukinari Fukumoto, Kaito Inomata, Michio Nittouji, Take ...

Pages 149-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_149

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Wind power saves electricity consumed by exhaust tower fans

Koichi Watanabe, Taiga Yanagawa, Takanori Uchida

Pages 151-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_151

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Influence of a High-Rise Building on Flow Field in an Urban Area and Wind Pressure acting on the surrounding Low-rise Buildings (Part 1)

Wind Tunnel Test on the Interference Effect of a High-Rise Building on Wind Pressure acting on Low-Rise Buildings

Yuta Yamane, Yasuyuki Ishida, Akihito Yoshida, Shuhei Kamata, Akashi M ...

Pages 153-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_153

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Influence of a High-Rise Building on Flow Field in an Urban Area and Wind Pressure acting on the surrounding Low-rise Buildings (Part 2)

Analysis of the Causes of Strong Negative Pressure on the Roof of a Low-rise Building by LES

Yasuyuki Ishida, Shuhei Kamata, Yuta Yamane, Akashi Mochida, Akihito Y ...

Pages 155-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_155

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A Study on Peak Wind force coefficients on buildings in Tornado-like Wind with the different swirl ratios

Yumi Iida, Daisuke Somekawa, Satoru Goto, Yoshiyuki Ono

Pages 157-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_157

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Measurement of Wind Load Acting on Scaffolding with Soundproof Panels during Building Demolition Work

Kotaro Takahashi, Yudai Tankawa, Kichiro Kimura, Haeyoung Kim, Katsuto ...

Pages 159-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_159

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Study on Development of Tornado-induced Wind Load Model

Part 6: A Study on the Transition of Wind Velocity Structure Corresponding to the Roughness Density

Hitomitsu Kikitsu, Yasuo Okuda, Yuki Takadate

Pages 161-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_161

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Characteristics of the wind pressure coefficient of PV array installed on flat roofs

hirotoshi kikuchi

Pages 163-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_163

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Development of field observation system for aerodynamic force of conductors

Saki Taruishi, Hisato Matsumiya

Pages 165-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_165

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Symmetric and anti-symmetric fluctuating wind pressure fields around a high-rise building

Tomoyuki Murakami, Tetsuro Taniguchi

Pages 167-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_167

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Response Analysis of Wind Turbine and Improvemant of Control Program Using OpenFAST

Shintaro Takanashi, Kichiro Kimura, Masao Hosomi, Kenichi Iwai, Christ ...

Pages 169-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_169

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Investigation of falling behavior of communication cables from bundling hangers Part 4

Load test of hanger joints after on-site installation

Shinji Ishikawa, Syunsuke Shibata, Masahiro Ida, Hisato Matsumiya, Nao ...

Pages 171-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_171

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Investigation of falling behavior of communication cables from bundling hangers Part 5

Identification of onset conditions for aerodynamic instability in communication cables

Hisato Matsumiya, Naohiro Souda, Mikio Shimizu, Shinji Ishikawa, Syuns ...

Pages 173-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_173

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Investigation of falling behavior of communication cables from bundling hangers Part 6

Evaluation of response displacement and falling during aerodynamic instability

Naohiro Souda, Hisato Matsumiya, Mikio Shimizu, Shinji Ishikawa, Syuns ...

Pages 175-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_175

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Study on the Effects of Upstream and Downstream Handrails on Aerodynamic Vibrations of a Bridge Girder

Kyohei Noguchi, Kazuki Takahashi, Yuki Yamakawa, Yuxuan Yan, Yasuaki I ...

Pages 177-
Published: 2023
Released on J-STAGE: June 19, 2023

DOIhttps://doi.org/10.14887/jaweam.2023.0_177

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