8th International Colloquium on Bluff Body Aerodynamics and

Transcription

8th International Colloquium on Bluff Body Aerodynamics and
8th International Colloquium on Bluff Body
Aerodynamics and Applications
Northeastern University, Boston, Massachusetts, USA
7-11 June, 2016
PRELIMINARY PROGRAM (PROVISIONAL, 31 March 2016)
Notes: Times, titles and session organization are preliminary and may be subjected to change. The program
reflects abstract acceptance but not actual registration. Author registration is required to ensure that the
presentation (or poster) is included in the final program. Please refer to the BBAA VIII web-site for updates.
Tuesday, 7 June 2016
Colloquium Registration
(NEU Visitor Center, West Village F: Building 23F on campus map)
6:00pm-8:00pm
Ice Breaker Reception
(NEU Visitor Center, West Village F: Building 23F on campus map)
6:30pm-8:30pm
Wednesday, 8 June 2016
8:00am-4:00pm
Colloquium Registration
(Curry Student Center - Lobby Area, 2nd Floor)
(Curry Student Center: Bldg. 50 on campus map)
8:30am-9:00am
Opening Ceremony (Curry Student Center - Ballroom)
Opening remarks by: Colloquium co-chairmen, IAWE Leadership and members of the
Academic Faculty, College of Engineering, Northeastern University
9:00am-10:00am
10:00am-10:30am
Principal
Organizers:
Plenary Lecture 1 (Curry Student Center - Ballroom)
Plant-wind Interactions, from Small Leaves to Canopies
Emmanuel de Langre, Ecole Polytechnique, France
Coffee Break & Poster Session P1
(Curry Student Center - Lobby Area, 2nd Floor)
Coffee Break & Poster Session P2
(Curry Student Center - Lobby Area, 2nd Floor)
36. Conditional simulation of cross-wind layer
wind forces on square section high-rise building
Yi Hui, Qingshan Yang, Zhengnong Li
41. Aerodynamic optimization of two large span
structures by CFD-oriented synthetic method
Yi Yang, Yan Xiao
95. Terrain roughness determination and
53. Wind tunnel tests and numerical simulation
application in Chinese super tall buildings design of time-varying aerodynamic forces on straight
Zheng-wei Zhang, Alex To, Andrew Allsop
blades of a vertical axis wind turbine
Yixin Peng, You-Lin Xu, Sheng Zhan
110. Assessment of wind loads on gable and hip
roof buildings through large scale testing at the
Wall of Wind experimental facility
Garth Arch, Mohammadtaghi Moravej,
Bodhisatta Hajra, Ioannis Zisis, Arindam Gan
Chowdhury, Peter Irwin, Wimal Suaris
74. Aerodynamic interference between highspeed railway vehicle and viaduct under cross
wind
Xu-hui He, Yun-feng Zou
119. Study on blockage effects on fluctuating
147. Applying non-conformal grids for CFD
1
BBAA VIII
wind pressures on rectangular tall buildings by
using proper orthogonal decomposition
Yang Gao, Jian Huang, Ming Gu
simulations of convective heat transfer at the
facades of a low-rise building
Samy Iousef, Hamid Montazeri, Bert Blocken,
Pieter van Weseamel
160. Studies on interference effects of building
models exposed to tornado-like vortex
Sabareesh GR, Shuyang Cao, Jin Wang, Masahiro
Matsui, Yukio Tamura
159. Using appropriate boundary layer tripping
on high-speed train models used in wind tunnel
experiments to minimize Reynolds number effect
Uwe Fey
214. Wind-induced internal pressure of building
with roof opening by wind tunnel tests
Shouke Li, Shouying Li, Zhengqing Chen, Xiuyong
Wang, Jianda Yu, Hongxin Sun
236. Numerical analysis of wind loads on a
container ship: validation and impact of
geometrical simplifications
Wendy Janssen, Bert Blocken, Herm Jan van
Wijhe
245. Aerodynamic shape optimization of tall
buildings using twisting and corner modifications
Ahmed Elshaer, Girma Bitsuamlak, Ashraf El
Damatty
252. Wind loading and responses of civil space
structures under tornadic winds
Jiahao Zu, Guirong Yan, Fangping Yuan,
Kakkattukuzhy Isaac, Xugang Hua, Hunan
University
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A1: Fluid-structure interaction
– galloping and wakes
B1: Environmental flows – full
scale, CFD and experimental
methods
C1: Bluff-body aerodynamics –
circular cylinders
10:30am-10:45am
121. Galloping characteristics of
an elliptical cylinder at critical
Reynolds Numbers
Wenyong Ma, Gaojian Sun,
J.H.G Macdonald, Qingkuan Liu
202. Seasonal variability of near- 108. Drag coefficients for rough
ground Bora turbulence
circular cylinders revisited
Petra Lepri, Željko Večenaj,
John Holmes
Hrvoje Kozmar, Branko
Grisogono
10:45am-11:00am
44. Galloping of transversely
inclined slender cylinders
Zeng-shun Chen, Kam Tim Tse,
K.C.S. Kwok, Gang Hu
18. Investigation on wind
characteristics for large span
bridge site in sharp and desolate
gorge with high altitude
Yongping Zeng, Kejian Chen,
Shuai Zhou, Qi Tao
244. Prediction of wind-induced
dynamic response of overhead
transmission lines
Dahai Wang, Xinzhong Chen, Lin
Yang
11:00am-11:15am
167. Aerodynamic coupling
effect and non-linear behavior
of conductor galloping
Hisato Matsumiya, Takashi
Nishihara, Tomomi Yagi
122. RANS and LES simulations
with validation for crossventilation flow in a generic
enclosure
Twan van Hooff, Bert Blocken,
Yoshihide Tominaga
162. Experimental study on the
aerodynamic behavior of a
circular cylinder with perforated
shrouding
Marco Belloli, Sara Muggiasca,
Lorenzo Rosa, Alberto Zasso
11:15am-11:30am
277. Bluff body shear layer
control of the 2D square prism
wake
Daniel Lander, Michael Amitay,
Chris Letchford
177. Wind-tunnel modeling of
thermal stratification in the
atmospheric boundary layer
Sergey Kuznetsov, Stanislav
Pospíšil, Václav Uruba, Hrvoje
Kozmar
153. Fluctuating pressure acting
on windward circular cylinder of
fixed tandem circular cylinders
Minoru Noda, Shinya Onishi,
Fumiaki Nagao
11:30am-11:45am
63. Predicting galloping of an
elliptical cylinder using a nonlinear quasi-steady model
Arash Raeesi, Shaohong Cheng,
David Ting
99. Stadia and arenas:
aerodynamics and beyond
Robin Stanfield, Stefano
Cammelli
55. Pressure distribution around
circular cylinders with porous
layer coating in the lee and flow
analysis
Katharina Klausmann, Bodo Ruck
Sponsors
(to Date)
2
11:45am-12:00pm
12:00pm-1:00pm
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
228. Vorticity evolution in the
wake of an accelerating sphere
Mathew Marzanek, Clinton
Bond, John Fernando, David
Rival
209. Flow enhancement in tall
buildings for wind energy
generation
Ehsan Hassanli, Seyed
AmirHosein Jafari, Kenny Kwok
51. LES study of stratification
effects on aerodynamic
characteristics of flow past a
horizontal rectangular cylinder in
a channel of finite depth
Haotian Dong, Shuyang Cao,
Yaojun Ge
Lunch & Poster Sessions P1 and P2 - continued
(Curry Student Center - Lobby Area, 2nd Floor)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A2: Fluid-structure interaction vortex shedding and VIV
B2: Tall buildings – CFD and
wind tunnel methods
C2: Bluff-body aerodynamics –
CFD
1:00pm-1:15pm
38. Numerical investigation of
vortex induced vibrations of
wavy cylinders
Kai Zhang, Hiroshi Katsuchi, Dai
Zhou, Hitoshi Yamada
113. Wind pressure distribution
on a high-rise building in an
urban area using LES based on a
coherent structure model
Pham Van Phuc, Tsuyoshi Nozu,
Hirotoshi Kikuchi, Masahiro
Matsui, Yukio Tamura
253. Optimizing the
aerodynamics of bluff bodies
using CFD-based surrogate
modeling
Fei Ding, Seymour MJ Spence,
Ahsan Kareem
1:15pm-1:30pm
216. Vortex shedding and
transition to lock-in of a square
prism in cross-flow oscillation
Lorenzo Banfi, Luigi Carassale,
Andrea Freda
258. Wind pressure prediction
by Large-Eddy Simulation for
high-rise building with inner
balcony and corner cut
Takamasa Hasama, Yoshiaki Itoh,
Koji Kondo, Manabu Yamamoto,
Tetsuro Tamura, Mitsuo
Yokokawa
235. A practical verification and
validation approach for
Computational Wind Engineering
simulations using an
experimental design technique
Reamonn Mac Reamoinn,
DongHun Yeo
1:30pm-1:45pm
178. Non-linear modelling of
aerodynamic damping in vortex
induced vibrations
Francesca Lupi, Hans-Juergen
Niemann, Rüdiger Höffer
224. Multi-scale methodology to
assess wind loads on building
louvers
Daniele Rocchi, Tommaso
Argentini, Andrew Allsop, Luca
Amerio, Luca Bernini, Sergio
Racco
279. Finite element based large
eddy simulation of a flow over
an oscillating cylinder
Reed Cummings, Steven Tran,
Onkar Sahni
1:45pm-2:00pm
29. Translational vortex-induced
vibration simulation based on
fixed mesh using moving
reference frame
Qingliang Zhan, Zhiyong Zhou,
Yaojun Ge
12. Mitigating wind-induced
response of a tall building with
an innovative façade system
Gang HU, K.C.S. Kwok, K.T. Tse
104. RANS and hybrid LES/RANS
simulations of flow over a square
cylinder
Jianghua Ke, DongHun Yeo
2:00pm-2:15pm
176. Vortex and flow induced
vibration of two circular
cylinders in tandem by
numerical simulation
Gabriel Fernando Narváez, Edith
Beatriz Schettini, Jorge Hugo
Silvestrini
256. Using Detached Eddy
Simulation to supplement code
based wind design for irregular
building shapes
Xiaoye YuPaul Tsang, Alex To,
Andrew Allsop
149. Simulation of wind flow
around a prism by turbulence
boundary layer inflow for LES:
Comparison of random flow
generations
Yi-Chao Li, Chii-Ming Cheng,
Yuan-Lung Lo
2:15pm-2:30pm
26. Flow around a finite circular
cylinder coated with porous
media
Haidong Yuan, Chao Xia, Yu
255. High performance
computation by BCM-LES on
flow and pressure field around
buildings
205. Computational studies of
pressure distribution around a
5:1 rectangular section in
turbulent flow
Principal
Organizers:
3
BBAA VIII
Chen, Zhigang Yang
Tetsuro Tamura, Hidenori Kawai, Dinh Tung Nguyen, David
Kazuaki Uchibori, Rahul Bale,
Hargreaves, John Owen
Keiji Onishi, Makoto Tsubokura,
Koji Kondo, Tsuyoshi Nozu
2:30pm-2:45pm
28. Experimental and numerical
study on generation and
suppression of vortex-induced
vibration of open-cross-section
composite beam
Qingliang Zhan, Zhiyong Zhou,
Yaojun Ge
88. Wind loads acting on clad
scaffolding
Feng Wang, Yukio Tamura,
Akihito Yoshida
2:45pm-3:00pm
165. Comparison of structural
mode effects on bending and
tension dominated flexible
cylinders in VIV
Ersegun Gedikli, Jason Dahl
47. Simultaneous measurement 201. Reactive plume dispersion
of wind velocity field and wind over idealized urban roughness
forces on a square building
Chun-Ho Liu, Zhangquan Wu
Gongbo Zu, Kit Ming Lam, Lu
Cheng
3:00pm-3:30pm
242. Turbulence model form
uncertainty quantification for
bluff body RANS simulations
Stephanie Zéoli, Laurent
Bricteux, Catherine Gorlé
Coffee Break
(Curry Student Center - Lobby Area, 2nd Floor)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A3: Bridge aerodynamics –
buffeting and flutter
B3: Tall buildings – modeling and
special issues
C3: Bluff-body aer.
experiments, full-scale
3:30pm-3:45pm
166. Bridge sectional models in
tandem dynamic suspension
systems
Pierre-Olivier Dallaire, Zachary
Taylor, Stoyan Stoyanoff, RWDI
23. A simplified method for peak
factors of non-Gaussian wind
pressures
Xiang Zhuang, Xin Dong, Yimin
Zheng, Xin Zhao
120. Analyzing nonstationary
wind characteristics of typhoon
Chan-hom measured atop the
Shanghai World Financial
Center
Zifeng Huang Ming Gu
3:45pm-4:00pm
220. A concept and
identification of pressure modal
admittance for distributed
fluctuating pressures on bridge
decks
Zhongxu Tan, Ledong Zhu, Qing
Zhu, Youlin Xu,
282. A generalized 3-D gust effect
factor technique for evaluating
the wind-induced vibrations of
slender structures
Luisa Carlotta Pagnini, Giuseppe
Piccardo, Giovanni Solari
140. An experimental
investigation of the unsteady
pressures on rectangular
cylinders in a non-stationary
wind field
Matthew Mason, Tierney
George, Oliver Paxton, Evmen
Wong, Ting Yang
4:00pm-4:15pm
267. Identification of sixcomponent aerodynamic
admittance functions of a flat
closed-box bridge deck and its
verification
Le-Dong Zhu, Zi-Ran Xu, Qi
Zhou, Quan-Shun Ding
223. A fully-coupled generalized
model for multi-directional wind
loads on tall buildings: a
development of the quasi-static
theory
Wei Cui, Luca Caracoglia
22. Experimental investigation
of aeroelastic instability of
square-section cylinders
Cung Nguyen, John Macdonald
4:15pm-4:30pm
189. Effects of nonstationarity
on nonlinear bridge
aerodynamics
Teng Wu, University at Buffalo
232. The aerodynamic
performance of super-slender tall
buildings: experimental and
theoretical investigations
Stefano Cammelli, Luisa Carlotta
Pagnini, Giuseppe Piccardo
275. The assessment of the
performance of a turbulence
inlet generator for urban wind
Dominic Flynn, Hassan Hemida,
Chris Baker
Sponsors
(to Date)
4
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
4:30pm-4:45pm
77. A new technique of
synchronous multi-strip force
measurements for span-wise
correlation of buffeting forces
Lei Yan, Le-Dong Zhu, Richard G.
J. Flay
115. Aerodynamic behavior of
1000m-high super tall buildings
Bo Li, Qingshan Yang, Giovanni
Solari
278. The influence of
freestream turbulence
approach trajectory on the bluff
body aerodynamics of a square
prism
Daniel Lander, Taylor Dreher,
Michael Amitay, Gregory Kopp,
Chris Letchford
4:45pm-5:00pm
144. Buffeting loads on high-rise
and long-span structures
Kristoffer Hoffmann, Robin
George Srouji, Svend Ole
Hansen
195. Large Eddy Simulation of
contaminant dispersion from
weak wind region behind a
building
Hiroki Ono, Koichi Sada,
157. Flow and turbulence in the
boundary layer wind tunnel
controlled using various
hardware devices
Sergey Kuznetsov, Matko
Ribičić, Stanislav Pospíšil,
Mihael Plut, Arsenii Trush,
Hrvoje Kozmar
5:00pm-5:15pm
262. Buffeting analysis for a
long-span suspension bridge
subjected to full-scale nonstationary wind sample
Yanwen Su, Southwest Jiaotong
University; Guoqing Huang,
Southwest Jiaotong University
271. Adaptive mesh refinement
strategy for CFD based
aerodynamic analysis of a cubical
bluff object
Tibebu Birhane, Girma
Bitsuamlak
24. Effects of oncoming flow
conditions on the aerodynamic
forces of a cantilevered square
prism
Hanfeng Wang, Si Peng, Xuhui
He, Yu Zhou
5:15pm-5:30pm
8. Multi-stage indicial functions 42. Determination of peak factors
and post-flutter simulation of
of non-Gaussian wind pressures
long-span bridges
Fuyou Xu, Xingliang Ma
Zhitian Zhang
237. Numerical simulation of
flow around a circular cylinder:
comparison of LES and URANS
turbulence models
Fabio Malizia, Peter Hespel, Bert
Blocken
IAWE Board Meeting
(Dinner by Invitation only, NEU Faculty Club, 716 Columbus Place, 6th Floor)
6:30pm-8:30pm
Thursday, 9 June 2016
8:30am-4:00pm
9:00am-9:15am
Principal
Organizers:
Colloquium Registration
(Curry Student Center - Lobby Area, 2nd Floor)
(Curry Student Center: Bldg. 50 on campus map)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A4: Bridge aerodynamics flutter
B4: Modeling and simulation of
thunderstorm-downburst loads
C4: Aerodynamics of large
structures
14. A generic model for the A2*
instability of bluff bridge decks
Allan Larsen, COWI
130. Monte Carlo simulation of
thunderstorm outflows and
wind-excited response of
structures
Giovanni Solari, Davide Rainisio
31. Wind-induced responses of a
200 m high cooling tower basedon full aero-elastic model
Yun-feng Zou, Xu-hui He
5
BBAA VIII
9:15am-9:30am
227. Investigation on nonlinear
self-excited forces of a flat
closed-box bridge deck during
post-flutter
Le-Dong Zhu, Guang-Zhong Gao,
Hao Wu
183. Time-frequency domain
modeling framework for nonstationary aerodynamic load
effects
Ahsan Kareem, Yanlin Gao, Liang
Hu
185. Pressure differences across
the shell of a hyperbolic naturaldraft cooling tower exposed to
stationary tornado-like vortices
Jinxin Cao, Shuyang Cao, Lin
Zhao, Yaojun Ge
9:30am-9:45am
134. Numerical investigations on
the soft flutter characteristics for
a bridge deck
Xuyong Ying, Fuyou Xu, Zhe
Zhang
284. Full-scale downburst
damage versus boundary layer
wind tunnel pressures: a survey
analysis
Acir Loredo-Souza, Elias Lima,
Matthew Vallis, Marcelo Rocha,
Adrian Wittwer, Mario Gustavo
Oliveira
265. Wind load characteristics
and wind induced response of
saddle-shape cable network roof
in different terrains
Fanghui Li, Xinzhong Chen, Ming
Gu
9:45am-10:00am
152. Effects of ice accretion on
the risk of flutter
Zachary Taylor, Pierre-Olivier
Dallaire, Peter Irwin, Stoyan
Stoyanoff
290. Pressure distributions on a
low-rise building in a laboratory
simulated downburst
Chowdhury Jubayer, Ahmed
Elatar, Horia Hangan
161. Effects of wind girders on
the buckling of open-topped oil
storage tanks under static wind
loading
Jumpei Yasunaga, Takayuki
Yamaguchi , Yasushi Uematsu,
Tohoku University
10:00am-10:15am
212. Mitigation of the torsional
flutter phenomenon of bridge
deck section during a lifting
phase
Thomas Andrianne, Vincent de
Ville de Goyet
215. The challenges of simulating 131. Wind-induced load effects
synthetic turbulence in a CFD
on free-standing lattice towers
model of an impinging jet
Ileana Calotescu, Giovanni Solari
downburst simulakjtor
Matthew Haines, Ian Taylor,
Michael Jesson
10:15am-10:30am
243. Flutter analysis of the
Stonecutters Bridge model
Fan Feng, Elena Dragomirescu,
Ayman Sabri
97. Investigation of a downburst
loading event on a full-scale lowrise building
Franklin Lombardo, Matthew
Mason
Coffee Break & Poster Session P3
(Curry Student Center - Lobby Area, 2nd Floor)
Coffee Break & Poster Session P4
(Curry Student Center - Lobby Area, 2nd Floor)
276. Effect of initial conditions on bridge flutter
calculations using CFD and HPC
Panneer Selvam, University of Arkansas; Harold
Bosch, FHWA
93. An attempt to analyse the influence of the
tornado generator’s geometry on the flow field
Stefanie Gillmeier, Mark Sterling, Hassan
Hemida
33, Flutter stability studies of cable-stayed bridge
with steel truss girder by FSI method
Hao Zhan
65. The mean wake of low-aspect-ratio surfacemounted finite-height square prisms and the
effects of incidence angle
David Sumner, Sanjith Unnikrishnan, Ming
Teng, Adam Beitel, Anurag Das, Mackenzie
Fulton
126. Investigation on the unstable region of wake
galloping for twin hangers of suspension bridges
Shouying Li, Chunyun Xiao, Zhengqing Chen
111. An improved inflow turbulence generator
for LES evaluation of wind load on high-rise
building
Yuanlin Yu, Yi Yang, Zhuangning Xie,.
133. Stochastic dynamic response of uncertain
slender bridge tower subjected to fluctuating wind
excitation
Siyu Zhu, Tianyu Xiang, Yongle Li
67. Ongoing development of a wireless sensor
network for the observation of wind pressure
on structures in full-scale
Jens Johansson
32. Studies on aerostatic instability mode of new
54. Temperature and moisture effects on the
10:30am-11:00am
Sponsors
(to Date)
170. Fluctuating pressure and
loading Effect on full-scale
cooling tower considering
incoming turbulence
Lin Zhao, Yaojun Ge, Ashan
Kareem
6
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
suspension bridge with double main spans
Qiang Zhou, Shuyang Cao, Haili Liao, Mingshui Li
hurricane boundary layer Based on a heightresolving wind field model
Reda Snaiki, Teng Wu
50. Study on the aerodynamics of a narrow truss
suspension pedestrian bridge
Qinghai Guan, Liang Gao, Jiawu Li, Jianxin Liu
217. Tornado-induced effects on aerodynamics
of flexible horizontal structures
Jianming Hao, Teng Wu
107. The spanwise correlation of buffeting forces on 173. Analysis of LES inflow methods for
rectangular cylinders under skew wind
consistent neutral ABL modeling on terrains
Shaopeng Li, Mingshui Li, Liangliang Zhang
with different roughness
Raffaele Vasaturo, Ivo Kalkman, Bert Blocken,
Pieter van Wesemael
11:00am-12:00pm
Plenary Lecture 2 (Curry Student Center - Ballroom)
Aerodynamics and structural health monitoring of long-span cable-supported bridges
You-Lin Xu, The Hong Kong Polytechnic University, China
12:00pm-1:00pm
Lunch & Poster Sessions P3 and P3 - continued
(Curry Student Center - Lobby Area, 2nd Floor)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A5: Stay and cable aerodynamics B5: Tornadic flows and loads on
C5: Wind energy systems
buildings structures
(VAWT, HAWT) ends at 3:15 pm
1:00pm-1:15pm
285. Stall-type galloping and its
aerodynamic stabilization of staycables of cable-stayed bridges
Tomo Tanaka, Masaru
Matsumoto, Hiroshi Ishizaki,
Hiroshi Kibe
251. Laboratory investigation of
the effect of tornado translation
on its near-ground flow field
Alireza Razavi, Partha P. Sarkar
156. Experimental study on the
wake characteristic of a vertical
axis wind turbine
Houigab Jeong, Chonbuk
National University; Soon-Duck
Kwon, Chonbuk National
University
1:15pm-1:30pm
80. Aerodynamic responses of
stay cables with multiple spiralprotuberances in low Scruton
number range
Duy Hung Vo, Hiroshi Katsuchi,
Hitoshi Yamada, Ippei Sasaki,
Eiichi Ookado, Ryohei Ariji
105. Simulations of tornado-like
vortices in a large scale Wardtype tornado simulator
Zhuo Tang, Changda Feng, Liang
Wu, Delong Zuo, Darryl James
141. Blockage corrections in
wind tunnel tests of Darrieus
wind turbine
Houigab Jeong, Seungho Lee,
Soon-Duck Kwon
1:30pm-1:45pm
86. Influence of wind direction
and atmospheric turbulence
wind-induced vibrations of iceaccreted bridge cables
Stanislav Pospíšil, Arsenii Trush,
Sergey Kuznetsov, Hrvoje
Kozmar, Jiří Náprstek
192. Development of a 3D
tornado wind field model
Jin Wang, Weichiang Pang,
Shuyang Cao, Fanfu Fan
179. Perturbation methods for
the reliability analysis of flowinduced dynamic instabilities of
wind turbine blades
Pariya Pourazarm, Luca
Caracoglia, Matthew Lackner,
Yahya Modarres-Sadeghi
1:45pm-2:00pm
187. Two-dimensional numerical
simulation of wake interference
effects on suspension bridge
hanger cables
Zhiwen Liu, Huixing Gong,
Zhengqing Chen
132. Effect of equivalent height,
surface area and volume of the
dome to prism no tornado
forces using CFD
Majdi Yousef, Panneer Selvam
15. Time domain analysis of
unsteady aerodynamic forces on
a parked wind turbine tower
subjected to high winds
Gholamreza Amirinia, Sungmoon
Jung
2:00pm-2:15pm
116. Investigation on the dynamic
behavior of an OHL conductor
bundle with light and heavy ice
accretion
Dominik Stengel, Mathias Clobes,
60. Experimental study on
tornado-induced wind pressures
on a low-rise building
Jin Wang, Shuyang Cao,
Weichiang Pang, Jinxin Cao
64. Aeroelastic model tests of a
wind turbine blade for validating
load prediction in time domain
Heather Scot Sauder, Partha P.
Sarkar
Principal
Organizers:
7
BBAA VIII
Klaus Thiele
2:15pm-2:30pm
148. Effects of a helical fillet on
the wind-induced response of
bridge cables in dry conditions
Kunihiro Yamauchi, Hidesaku
Uejima , Sean McTavish, Guy
Larose
241. The effect of building
openings on the structural
reactions in a light wood-frame
structure under tornado loading
David Roueche, David Prevatt,
Frederick Haan
286. Aerodynamic shape
tailoring of ultra-tall wind
turbine towers
Yanlin Guo, Yan Fang, Fei Ding,
Yahya Kurama, Ahsan Kareem
2:30pm-2:45pm
296. Optimization of bridge
cables with concave fillets
Celeste Burlina, Christos T.
Georgakis, Søren V. Larsen,
Philipp Egger
164. Enabling analytical
formulation for the tornadoinduced dynamic response of
tall buildings
Thai-Hoa Le, Luca Caracoglia
250. Integration of wind turbines
in tall buildings for wind power
generation
Seyed Amir Hosein Jafari, Kenny
Chung Sau Kwok, Ehsan Hassanli
2:45pm-3:00pm
92. Wake-induced Vibration of
two parallel cables
Xiaoqing Du, Dai Chin, Guoyan
Wang
191. Multi-platform reality
capture and archiving of
tornado damage to engineered
structures
Arn Womble, Richard Wood,
Douglas Smith, Elizabeth
Louden, M. Ebrahim
Mohammadi
136. Increase the performance of
Savonius wind rotor via a straight
and arc-shaped curtain
Zhiqiang Li, Dabo Xin
3:00pm-3:30pm
Coffee Break
(Curry Student Center - Lobby Area, 2nd Floor)
Curry Student Center Ballroom
3:30pm-3:45pm
196. The load of the wind turbine
structure by a continuous wind
direction fluctuation
Koji Nishimura, Hironori Kikugawa,
Jun Kaneto
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A6: Fluid-structure interaction,
B6: Special topics in
bluff-body aerod. of rectangular environmental flows – debris
cylinders and special structures and multiple-hazard simulation
C6: Train, vehicle and ship
aerodynamics
101. On the Reynolds-number
6. Debris flight in tornadoes
sensitivity of vortex-ring
Chris Baker
formation in the wake of
accelerating elliptical flat plates
John N. Fernando, David E. Rival
90. Effect of ground
configuration on the
aerodynamic forces and
moments of a train with open
underbody
Hassan Hemida, Daniele Rocchi,
Andrew Quinn, Gisella Tomasini
3:45pm-4:00pm
151. A 2DOF analysis model for
vibration of flexible envelope
with a dominant opening and its
verification
Jingyao Zhang, Gregory A. Kopp
102. Experimental and numerical
modeling of fire spotting
phenomenon
Ali Tohidi, Nigel Kaye
4:00pm-4:15pm
168. Fluctuating aerodynamic
force on railway vehicle under
crosswind using large-eddy
simulation
Koji Nakade, Yuhei Noguchi,
Katsuhiro Kikuchi
73. Direct measurement
compared to the quasi-steady
approach to determine the
unsteady forces on an inclined
D-section cylinder
Karine Lavertu, Hachimi
Fellouah, André Laneville
34. A preliminary CFD study of
the impact of wind heterogeneity
on the flight of compact debris in
a 2-D urban canyon
Nigel Kaye, Arash Karimpour
219. Effects of vehicle body
geometry and passive drag
reduction techniques on drag
coefficients
Abhishek G, Ramsankar V,
Sreesankaran M, Sabareesh GR,
Jalaiah N
62. Modeling the wind-structure
interaction of inflatable radomes
with numerical simulation
Anthony DiCarlo, Sarah Briggs,
Jon Sullivan
89. Numerical simulation of the
impact force by a falling sphere
in air
Takashi Nomura, Koutaro
Watanabe
181. Vibration of highway
Variable Message Signs caused
by wind and truck-induced gusts
Harold Bosch, Cezary
Bojanowski, Jerry Shen, Timon
Meyer
4:15pm-4:30pm
Sponsors
(to Date)
8
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
4:30pm-4:45pm
204. Wind tunnel studies of
pressure distribution around a
5:1 rectangular section
Dinh Tung Nguyen, John Owen,
David Hargreaves
139. A hybrid stochastic wave
and proper orthogonal
decomposition-based simulation
approach for multivariate
nonstationary wind turbulence
processes
Liuliu Peng, Guoqing Huang,
Xinzhong Chen, Ahsan Kareem
238. The influence of turbulence
on the aerodynamic
performance of a simplified
heavy-duty-vehicle shape
Brian McAuliffe
4:45pm-5:00pm
288. Vortex-shedding
mechanism for the BARC
rectangular section in smooth
and turbulent flow
Claudio Mannini, Antonino
Maria Marra, Luca Pigolotti,
Gianni Bartoli
264. Evaluation of joint multiple
natural hazards for coastal
community
Jin Zhu, Wei Zhang
273. 3D RANS simulations of
wind loads on large passenger
ships in the Rotterdam Cruise
Terminal
Wendy Janssen, Bert Blocken,
Herm Jan van Wijhe
5:00pm-5:15pm
211. Wake-oscillator models for
vortex-induced vibrations of a
4:1 rectangular cylinder
Antonino Maria Marra, Claudio
Mannini, Gianni Bartoli
48. Development of GIS-based
wind risk map based on windinduced risk analysis
Jin-Ho Kim, Hyeyun Ku, Hee-Jun
Yang
57. Influence of ground
configurations in wind tunnels on
the slipstream of a high-speed
train
Chao Xia, Xizhuang Shan, Zhigang
Yang
5:15pm-5:30pm
19. Finite element computation
of fluid-structure interaction by
a partitioned semi-implicit
coupling scheme
Tao He
49. Multi-hazard assessment of
cable stayed bridge with multiple
tuned mass dampers
Abdul Matin Jami, Said Elias,
Vasant Matsagar
83. Experimental study on the
aerodynamic admittance of
railway vehicles on a truss-girder
bridge
Qingsong Duan, Cunming Ma,
Haili Liao
Colloquium Banquet
Top of the Hub Restaurant & Lounge
Prudential Tower, 800 Boylston Street, Boston, MA 02199-8142
6:30pm-8:30pm
Friday, 10 June 2016
8:30am-4:00pm
9:00am-9:15am
9:15am-9:30am
Principal
Organizers:
Colloquium Registration
(Curry Student Center - Lobby Area, 2nd Floor)
(Curry Student Center: Bldg. 50 on campus map)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A7: Bridge aerodyn. – shape
modifications and mitigations
B7: Tall buildings – PBWE and
nonlinear response
C7: Low-rise buildings – PBWE
and modeling issues
272. Adding aerodynamic
damping: the wing design for
the Third Bosphorus Bridge
Marco Belloli, Sara Muggiasca,
Lorenzo Rosa, Alberto Zasso
261. Moment-based
characterization for nonGaussian wind pressures: Revisit
Ying Luo, Guoqing Huang, Kurtis
Gurley
91. Wind fragility assessment of
window systems installed in
apartment buildings
Hee Jung Ham, Woo-Seok Yun,
Ho-Jeong Kim, Sungsu Lee,
Seung Hun Choi
291. Full-scale measurement of
the wake of a suspension bridge
Etienne Cheynet, Jasna
Bogunovic Jakobsen, Jonas
Snæbjörnsson
254. The role of aerodynamics in
performance-based design
Fei Ding, Wei-Chu Chuang,
Seymour MJ Spence, Ahsan
Kareem
294. Mitigating wind and flood:
The increased wind vulnerability
of static elevation vs.
amphibious retrofit
Elizabeth English, Fatemeh
9
BBAA VIII
9:30am-9:45am
9:45am-10:00am
Orooji, Carol J. Friedland
59. Aeroelastic analyses of the
deck widening of the Rande
cable-stayed Bridge in Vigo
(Spain)
José Ángel Jurado, Santiago
Hernández, Miguel Cid, Antonio
Álvarez, Félix Nieto
129. Inelastic crosswind
responses of tall buildings with
bilinear hysteretic restoring force
characteristics
Changda Feng, Xinzhong Chen,
Daan Liang
260. Fragility analysis of steel
roofing cladding using wind
tunnel data
Xiaowen Ji, Guoqing Huang
169. Effects of subsidiary
members and roughness on
aerostatic load on flat box girder
Liangliang Zhang, Bo Wu,
Shaopeng Li
287. Probability-based direct
numerical estimation of windinduced non-structural damage
on tall buildings
Laura Ierimonti, Ilaria Venanzi,
Luca Caracoglia
248. Early-warning of dynamic
instability of civil space
structures under winds by
identifying aerodynamic
damping
Qiuhua Duan, Guirong Yan,
Xugang Hua
180. Computational fluid
dynamics simulation and
parametric study of wake effect
of bridge tower on a truck
Nasi Zhang, Harold Bosch, Jerry
Shen
268. A reduced-order stochastic
model to study damage and
intervention costs on tall
buildings in non-synoptic winds
Luca Caracoglia
266. Effects of high ridges on
wind load of Chinese traditional
timber slope roofs
Qingshan Yang, Bo Li, Yukio
Tamura, Wenshan Shan
94. Experimental study on static
aerodynamic forces of a
combined rail-cum-road bridge
under different highway traffic
flows
Zheng Shixiong, Tang Yu, Geng
Tianqi
27. Research on aerodynamic
forces of a high-rise building with
vertical partitions on its facades
by high frequency force balance
wind tunnel tests
Fangchao Hou, Yong Quan, Ming
Gu
231. Coupled wind-induced
responses and equivalent static
wind loads on long-span roof
structures by consistent LRC
method
Nan Luo, Haili Liao, Mingshui Li
10:00am-10:15am
10:15am-10:30am
Coffee Break & Poster Session P5
(Curry Student Center - Lobby Area, 2nd Floor)
Coffee Break & Poster Session P6
(Curry Student Center - Lobby Area, 2nd Floor)
79. A spanwise coherence model for gusty loads 85. Aero-elastic responses of high-rise prisms
on elongated bluff bodies
under interference effects
Mingshui Li, Shaopeng Li, Southwest Jiaotong
Yuan-Lung Lo, Yong Chul Kim, Yi-Chao Li
University
10:30am-11:00am
Sponsors
(to Date)
125. Aerodynamic stability of iced stay cables on
cable-stay bridge
Shouying Li, Teng Wu, Tao Huang, Zhengqing
Chen
127. URANS based simulation of the vortexinduced vibration of a 4:1 ratio rectangular
cylinder
Felix Nieto, Antonio Alvarez, Santiago Hernandez
247. An alternative to the flutter derivatives
Michael Styrk Andersen, Anders Brandt
145. Three dimensional numerical simulation of
water film on stay-cable base on Eulerian Wall
Film model
Dabo Xin, Rui Wang, Shengnan Yang
17. Laboratory measurements on conversion
factor of high-mode Vortex-Induced Vibration
(VIV) amplitude between a flexible bridge and 1:1
section model
Shuai Zhou, Zhengqing Chen, Huawei Niu,
206. The response of base pressure in a bluff
body flow exposed to synthetic jet excitation
Benjamin Bock, Nils Widdecke, Timo Kuthada,
Jochen Wiedemann
87. Experimental study on aerodynamic
vibrations of rectangular cross sections having
low side ratios
Kazutoshi Matsuda, Kusuo Kato, Yusuke Tamai,
Kentaro Suda
222. Numerical simulation on wind pressure of
typical tensile membrane structures
Xiaoying Sun, Yue Wu
66. Coupling and nonlinearity and spanwise
225. Evaluation of mean pressure field above a
10
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
correlation in aerodynamic force of a rectangular roof using PIV data and a 2D interpolation
cylinder
algorithm
Qi Wang, Haili Liao, Jiawei Wan
Chieh-Hsun Wu, Abul Fahad Akon, Gregory A.
Kopp
11:00am-12:00pm
Plenary Lecture 3 (Curry Student Center - Ballroom)
Active flow control and its application in fluid systems
Michael Amitay, Rensselaer Polytechnic Institute, USA
12:00pm-1:00pm
Lunch & Poster Sessions P5 and P6 - continued
(Curry Student Center - Lobby Area, 2nd Floor)
1:00pm-1:15pm
1:15pm-1:30pm
1:30pm-1:45pm
1:45pm-2:00pm
2:00pm-2:15pm
2:15pm-2:30pm
Principal
Organizers:
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A8: Bridge aerodynamics – CFD
applications
B8: Environmental flows –
architectural engineering
C8: Wind loads on solar panels
and renewable energy systems
188. 2D CFD simulation of windinduced responses of bridge
decks based on fluid-structure
interaction
Yao-Jun Ge, Shi-Yi Liu, Kun Xu
295. Computational fluid
dynamics simulation of wind
flow and wind force on trees in
urban parks
Haiyan Miao, Haris Goplan, Lou
Ling
142. Characteristics of vertical
displacement of solar wing
system
Yong Chul Kim, Yukio Tamura,
Akihito Yoshida, Takashi Itoh,
Qingshan Yang, Wenshan Shan
207. Effects of computed flow
separations on flutter
derivatives
Anina Šarkić Glumac, Rüdiger
Höffer
221. Influence of inflow
parameter uncertainty in CFD
simulations of urban
environments
Clara Garcia Sanchez, Catherine
Gorlé
289. Challenges in wind tunnel
testing of ground mount
photovoltaic solar racking
systems
Yarrow Fewless, David Banks,
Tushar Guha.
281. Experimental and
numerical aerodynamic analysis
of a concrete railway bridge in
tandem arrangement with a
truss road bridge
Alberto Zasso, Daniele Rocchi,
Tommaso Argentini, Stefano
Giappino, Tommaso Costantini
135. Computational modeling of
evaporative cooling using water
spray systems: application for an
actual urban area
Hamid Montazeri, Yasin
Toparlar, Bert Blocken, Jan
Hensen
35. Roof-mounted solar panels
under wind action
Hatem Alrawashdeh, Ted
Stathopoulos
100. Optimization of stays and
deck shape in cable supported
bridges including structural and
aeroelastic constraints
Santiago Hernandez, Miguel Cid,
Felix Nieto, José Jurado
154. Inflow-condition sensitivity
in the numerical simulation of
the urban environment
Alessio Ricci, Ivo Kalkman, Bert
Blocken, Massimiliano Burlando,
Andrea Freda, Maria Pia Repetto
159. Torsional wind loads on
tilted solar panels mounted on a
flat roof
Jinxin Cao, Shuyang Cao, Yukio
Tamura, Yaojun Ge
184. LES for investigation of
span-wise domain size effect
and evaluation of flutter
derivatives of a box girder
Yasuaki Ito, Michael Graham
210. Experimental and numerical
evaluation of wind flow in a
compact urban area: validation
and sensitivity analysis
Nestoras Antoniou, Hamid
Montazeri, Hans Wigo, Marina
Neophytou, Bert Blocken, Mats
Sandberg
11. Wind loads on seated and
elevated roof-mounted
equipment
Lakshmana Doddipatla, Gregory
Kopp
270. Comparative study of semianalytical and numerical
methods for aerodynamic
analysis of long span bridges
20. Effects of inflow turbulence
on turbulent boundary layers
over two-dimensional
continuous hills
292. Full-scale evaluation of
wind load on a solar panel
Zienab M. Samani, Girma
Bitsuamlak, Horia Hangan
11
BBAA VIII
2:30pm-2:45pm
2:45pm-3:00pm
3:00pm-3:30pm
3:30pm-3:45pm
3:45pm-4:00pm
4:00pm-4:15pm
4:15pm-4:30pm
4:30pm-4:45pm
Sponsors
(to Date)
Igor Kavrakov, Khaled Ibrahim,
Guido Morgenthal
Tong Wang, Shuyang Cao, YaoJun Ge
75. Numerical study on
nonlinear and motion coupling
Effects on self-excited forces of
a bridge deck
Haili Liao, Jiawei Wan, Qi Wang
263. Changes in pedestrian level
winds through city development:
A study of the financial district in
Toronto
Kimberley Adamek, Neetha
Vasan
239. Wind loads on a full-scale
photovoltaic array compared to
those on an identical modelscale array
Tim Johnston, Murray Morrison,
Sarah Stenabaugh, Mike
Gibbons, Matthew Browne,
Scott Gamble
150. LES investigation of
Reynolds number effects on
flow passing a twin-box girder
Shujin Laima, Chao Jiang, Hui Li
186. Effects of atmospheric
stability on ventilation efficiency
in residential urban block model
Tingting Hu, Ryuichiro Yoshie
234. Blockage effects on largescale solar array models in a
traditional boundary layer wind
tunnel
Sarah Stenabaugh, Mike
Gibbons, Matthew Browne,
Scott Gamble
Coffee Break
(Curry Student Center - Lobby Area, 2nd Floor)
Curry Student Center Ballroom
Curry Student Center - Room
318-322
Curry Student Center –
Room 333
A9: Bridge aerod. – buffeting
loads and VIV suppression
B9: Bluff bodies and nonstationary flows
C9: Low-rise buildings –
experimental full scale methods
78. Influence of net distance on
vortex-induced vibration
characteristic of bridge with
twin separate box girders
Xiaobing Liu, Haidong Zhang,
Shijiazhuang Tiedao University;
Qingkuan Liu, Shijiazhuang
Tiedao
117. CFD simulations of nearfield dispersion around isolated
cubical buildings: Evaluation of
URANS
Yoshihide Tominaga, Ted
Stathopoulos
257. Near-surface boundarylayer processes and
aerodynamic investigations of
low-rise buildings in an open-jet
facility
Hamzeh Gol Zaroudi, Aly
Mousaad Aly
84. Effect of guide vane besides
the maintenance rail on vortexinduced vibration of streamlined
box girder
Jun Liu, Haili Liao, Mingshui Li
7. The aerodynamic admittance
function and non-stationary
winds
Mike Jesson, Mark Sterling
103. Aerodynamic mechanisms
of roof-surface pressure
fluctuations on low-rise
buildings
Abul Fahad Akon, Gregory Kopp
175. The lift on a truss girder in
a grid generated turbulence
Yingzi Zhong, Mingshui Li, Kai
Wang
293. Tornado induced load on a
bluff-body with and without
openings
Zoheb Nasir, Girma Bitsuamlak
182. The impact of projections
on balcony pressure coefficients
William Ashman, Weichiang
Pang
137. Mitigation of vortexinduced vibration for a bridge
deck by spanwise-distributed
passive vortex generators
Dabo Xin, Hongfu Zhang,
Jingping Ou
155. End treatment for reducing
pressure coefficient of sound
barriers
Seong-Wook Han, JunYong Park,
Ho-Kyung Kim
146. The effect of a shutter on
the wind induced loads on a
window and wind driven rain
intrusion into the building
through experiments at the Wall
of Wind Experimental Facility
Mohammadtaghi Moravej,
Bodhisatta Hajra, Arindam Gan
Chowdhury, Ioannis Zisis, Peter
Irwin
208. Simulation of
58. Comparison of the near-wake 269. Estimating the wind speeds
nonstationary wind velocity field of bluff-based bodies with
of typhoon Haiyan using
utilizing multi-scale spatial
different cross sections
windicators and aerodynamic
12
bbaa8@neu.edu
http://www.northeastern.edu/bbaa8/
correlation nested HilbertWavelet scheme
Haifeng Wang, Teng Wu
Christine E. Klei-Wichmann,
RWTH Aachen University; Eike
Stumpf , RWTH Aachen
University
modification of gable roof for
low-rise buildings to reduce
wind demand
Jaime Jr. Hernandez, Joshua
Agar, Julian Eymard Maliwanag
109. Dynamic stability of the
Golden Gate Bridge
deteriorated by roadway wind
barriers
Andrija Buljac, Hrvoje Kozmar,
Stanislav Pospíšil, Michael
Macháček, Radomil Král
46. Effects of wind direction and
roof shape on unsteady wind
pressure on a low rise building
under a short-rise-time gust
Takashi Takeuchi, Junji Maeda,
Ryota Kawakami, Naohiro
Takeuchi
193. Design wind force
coefficient for the main wind
force resisting systems of opentype framed membrane
structures
Yuki Takadate, Yasushi Uematsu,
Eri Gavanski
4:45pm-5:00pm
5:00pm-5:30pm
Closing Ceremony
(Curry Student Center - Ballroom)
Saturday, 11 June 2016
9:00am-12:00pm
Principal
Organizers:
Tour Activity (To Be Announced)
13

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