Nguyen Trung Viet Dou Xiping Tran Thanh Tung Editors APAC 2019 Proceedings of the 10th International Conference on Asian and Pacific Coasts, 2019, Hanoi, Vietnam APAC 2019 Nguyen Trung Viet • Dou Xiping • Tran Thanh Tung Editors APAC 2019 Proceedings of the 10th International fi Conference on Asian and Paci c Coasts, 2019, Hanoi, Vietnam Organizers Jointly Supported By Sponsors 123 Editors Nguyen TrungViet DouXiping ThuyloiUniversity NanjingHydraulic Research Institute Hanoi, Vietnam Nanjing, China Tran ThanhTung ThuyloiUniversity Hanoi, Vietnam ISBN978-981-15-0290-3 ISBN978-981-15-0291-0 (eBook) https://doi.org/10.1007/978-981-15-0291-0 ©SpringerNatureSingaporePteLtd.2020 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthematerialis concerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation,broadcasting,reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation,computersoftware,orbysimilarordissimilarmethodologynowknownorhereafterdeveloped. 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Theregisteredcompanyaddressis:152BeachRoad,#21-01/04GatewayEast,Singapore189721,Singapore Organizing Committee APAC Council Dou, Xiping (CHAIR), Nanjing Hydraulic Research Institute, China Suh, Kyung-Duck, Seoul National University, Korea Aoki, Shin-ichi, Osaka University, Japan Dong, Guohai, Dalian University of Technology, China Ahn, Kyungmo, Handong Global University, Korea Sato, Shinji, The University of Tokyo, Japan Zuo, Qihua, Nanjing Hydraulic Research Institute, China APAC International Steering Committee Cheng, Liang, The University of Western Australia, Australia Hsu, Tai-Wen, National Taiwan Ocean University, Taiwan, China Huang, Zhenhua, University of Hawaii at Manoa, USA Hwang, Jin Hwan, Seoul National University, Korea Koshimura, Shunichi, Tohoku University, Japan Lee, Joseph Hun-Wei, The University of Hong Kong, Hong Kong Lee, Chang Hoon, Sejong University, Korea Liu, Hua, Shanghai Jiaotong University, China Liu, Haijiang, Zhejiang University, China Shibayama, Tomoya, Waseda University, Japan Sundar, Vallam, IIT Madras, India Suriamihardja, Dadang, Hasanuddin University, Indonesia Tajima,Yoshimitsu, The University of Tokyo, Japan Takewaka, Satoshi, University of Tsukuba, Japan Zheng, Jinhai, Hohai University, China Zhang, Qinghe, Tianjin University, China Kim, Kyu Han, Catholic Kwandong University, Korea APAC 2019 Local Organizing Committee Prof. Nguyen Trung Viet, Thuyloi University, Vietnam (Chair) Assoc. Prof. Tran Thanh Tung, Thuyloi University, Vietnam Assoc. Prof. Ho Sy Tam, Thuyloi University, Vietnam Assoc. Prof. Nguyen Thi Lan Huong, Thuyloi University, Vietnam Dr. Le Tuan Hai, Thuyloi University, Vietnam Dr. Nguyen Quang Chien, Thuyloi University, Vietnam v vi OrganizingCommittee Dr. Dinh Nhat Quang, Thuyloi University, Vietnam Prof. Thieu Quang Tuan, Thuyloi University, Vietnam Assoc. Prof. Dr. Ngo Le Long, Thuyloi University, Vietnam Dr. Pham Thanh Hai, Thuyloi University, Vietnam Assoc. Prof. Dr. Nguyen Thu Hien, Thuyloi University, Vietnam Assoc. Prof. Dr. Bui Quoc Lap, Thuyloi University, Vietnam Assoc. Prof. Dr. Hoang Thanh Tung, Thuyloi University, Vietnam Assoc. Prof. Dr. Mai Van Cong, Thuyloi University, Vietnam Assoc. Prof. Dr. Nghiem Tien Lam, Thuyloi University, Vietnam Assoc. Prof. Dr. Le Hai Trung, Thuyloi University, Vietnam Dr. Pham Van Sy, Thuyloi University, Vietnam Dr. Pham Van Chien, Thuyloi University, Vietnam Prof. Dr. Vu Minh Cat, Thuyloi University, Vietnam Assoc. Prof. Dang Minh Hai, Thuyloi University, Vietnam Assoc. Prof. Nguyen Trong Tu, Thuyloi University, Vietnam Dr. Nguyen Thi Thanh Thuy, Thuyloi University, Vietnam Dr. Vu Thanh Tu, Thuyloi University, Vietnam Preface The International Conference on Asian and Pacific Coasts (APAC) is an international con- ference to promote academic and technical exchange on coastal related studies that include coastal engineering and coastal environmental problems, among the Asian and Pacific countries/regions. APAC is jointly supported by the Chinese Ocean Engineering Society (COES), theCoastalEngineeringCommittee oftheJapan SocietyofCivilEngineers(JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE). A wide range of orga- nizations from Asian and Pacific countries/regions are its active participants or sponsors. The10th InternationalConferenceonAsianandPacificCoasts(APAC2019)tobeheldat Thuyloi University, Hanoi, Vietnam. APAC 2019 Vietnam will extend the series of the biennialconferencethefirstonebeingheldinDalian,Chinain2001bythenameofAsianand PacificCoastalEngineering(APACE).Toreflectabroaderscope,theconferencewasrenamed toAsianandPacificCoasts(APAC)anditwassubsequentlyheldeverytwoyearsindifferent countriesandregionsincludingJapan(2004),Korea(2005),China(2007),Singapore(2009), Hongkong (2011), Indonesia (2013), India (2015), the Philippine (2017). These conferences have acted as a welcome forum to report and discuss the latest advancements in Coastal, Ocean and Port Engineering and as such, have always been highly valued by all participants. Undoubtedly, APAC2019 will provide an opportunity for making numerous personal and professional exchanges in Vietnam and overseas. The word “living with nature, coping with coastal changes” is the theme of APAC 2019, which covers ten specific subthemes: Ocean wave, tides, storm surge and tsunami; Beach erosion and coastal sediment transport; Coastal and estuarine hydrodynamics; Lowland development and recla- mation;Beachdevelopmentandcoastalprotection;Marineecologyandcoastalenvironments; Marine and offshore renewable energy; Climate change and coastal adaptation; Coastal haz- ards and risk assessment; and Mekong Delta, beach erosion and saltwater intrusion. Pro- ceedingsconsistof199 paperswhichwereacceptedfromatotalof322submittedpapersafter the peer-reviewing process. Onbehalf oftheLocalOrganizingCommittee (LOC), sincere appreciationisexpressedto allsponsors:NAFOSTED, LONG THANH, FECON, LICOGI 16, AND SHENLIAN fortheir strongly supports. Sincerely thanks are sent to the international and local organizing com- mittee for their great contribution. Special thanks are also due to all keynote speakers and chairpersons for the efforts in preparing the manuscripts and managing the sessions, respec- tively, and authors for their heartful contributions to our conference. Without all of you, the conference will never be successful. Hanoi, Vietnam Prof. Dr. Nguyen Trung Viet LOC Chairman of APAC 2019 Vice President of Thuyloi University vii Contents Ocean Wave, Tides, Storm Surge and Tsunami Modelling Storm Surge Hazard to Mekong Delta . . . . . . . . . . . . . . . . . . . . . . . . 3 T. T. Tung, N. Q. Chien, H. T. Le and L. T. Hai Flood and Storm Surge Computations for the Oujiang River Estuary and East China Sea Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Wang ZhiLi and Geng YaanFeng Numerical Analysis of Storm Surge on the Radial Sand Ridges During “Muifa” Typhoon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 N. R. Wang, J. S. Zhang, K. F. Chen, W. S. Zhang, P. D. Lu and L. L. Yu Characteristics of Storm Surge Due to Typical Typhoon Tracks in Coastal Areas of the South Yellow Sea. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Zhang Jinshan, Zhang Weisheng, Zhou Jun, Wang Jinhua, Xiong Mengjie and Yin Chengtuan Numerical Study and Verification of Wave Overtopping Rates Over a Seadike . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 H. Wang, L. Teng, Z. P. Zhou and Q. H. Zuo Numerical Simulation of Tsunami Due to Submarine Landslide Using Extended Boussinesq Equations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Van Khoi Pham, Van Nghi Vu and Changhoon Lee Flow Structures Induced by a Solitary Wave Propagating Over a Submerged Horizontal Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Xuyang Niu, Yuxiang Ma, Guohai Dong and Kuang-An Chang Edge Waves Induced by an Atmospheric Pressure Disturbance Moving at an Oblique Angle to Coastline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 X. Niu Effect of Wind Velocity on Wave Overtopping . . . . . . . . . . . . . . . . . . . . . . . . . . 57 K. Murakami, D. Maki and K. Ogino Experimental Study of Nonlinear Long Wave Propogation Over a Fine Gravel Bed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 L. L. Tong, J. H. Zheng, J. S. Zhang and F. S. Qian A Study on Storm Surge Induced by Tropical Cyclone Along the Rakhine Coast of Myanmar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 F. Xu, T. K. Thar, Z. Cheng and X. Zhou ix x Contents A Parametric Study of Dam Break Flow Feature Over a Dry Bed Using SPH Modeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Jun Zeng, Jia Shen and Haijiang Liu CharacteristicsofTropicalCyclonePrecipitatingSystemAlongCentralCoastal Region of Vietnam by TRMM and GSMAP Data . . . . . . . . . . . . . . . . . . . . . . . . 87 N. T. T. Pham and H. H. Vu Spray Droplet Separation from Breaking Foamed Waves in Very Strong Winds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 W. Kioka, K. Kurono and A. Tominaga Study of the Influence with Different Berth Length for LNG Carrier Mooring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Geng Baolei, Li Weiqian, Li Yan and Zhang Chongwei Numerical Investigation of Dual-OWC-Devices System Composed by Offshore and Onshore Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Chen Wang, Zhengzhi Deng and Pinjie Wang A Dual Approach for Model Construction of Two-Dimensional Horizontal Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Tinh Ton That, The Hung Nguyen and Dong Anh Nguyen A Discontinuous Galerkin Method for Two-Dimensional Depth Integrated Non-hydrostatic Shallow Water Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Guoquan Ran, Qinghe Zhang and Longxiang Li Water Surface Elevation Induced by an Accelerated Moving Atmospheric Pressure Disturbance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Yang Zhang and Haijiang Liu Roughness Factor of Two Type Wave-Dissipating Blocks Estimated by Overtopping Experiments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Kouhei Oguma, Hiroshi Matsushita, Takayuki Hirayama, Hiroyuki Kawamura, Tomohiro Yasuda and Hajime Mase Simulation of Tsunami Inundation in East Coast of Sri Lanka. . . . . . . . . . . . . . 145 N. R. Josiah, D. P. C. Laknath and S. Araki Study on Statistical Prediction Method of Storm Surges in Seto Inland Sea . . . . 153 K. Yokoyama and T. Yasuda Relation Between an East Asian Winter Monsoon Index and Regional Wave Characteristics at Middle-North Coast of Japan . . . . . . . . . . . . . . . . . . . . . . . . . 161 C. T. Nguyen, M. Yuhi and K. Taniguchi The Ray Paths of Trapped Waves Over The Submerged Ridge . . . . . . . . . . . . . 169 Gang Wang, Hongquan Yu, Jinhai Zheng and Qiuhua Liang Empirical Estimation of Wave Height Over Reef Based on Boussinesq Wave Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 T. Yasuda, H. Ueyama and H. Mase Numerical Simulation of 3D Flow and Topography Change in Harbor Caused by Tsunami . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Y. Kajikawa and M. Kuroiwa Contents xi The Efficiency of Neural Network Models in Predicting Sea Level During Storm Events at Quinhon, Vietnam. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 Duyen T. T. Bui and F. Xu Inundation Characteristics in Arida City Due to Overtopping Waves Induced by 2018 Typhoon Jebi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Y. Yamanaka, R. Shibata, Y. Tajima and N. Okami Development of an Equation for Ship Wave Crests in a Current in Whole Water Depths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 B. W. Lee and C. Lee Flood Mapping Caused by Storm Surges During Strong Typhoon for Ky Anh District, Ha Tinh Province. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 L. T. Hai and T. T. Tung Introduction to Physical Experiment Building of Kiost in Busan. . . . . . . . . . . . . 221 Sang-Ho Oh, Jae-Sung Lee and Jooyeon Lee Verification of Disaster Reduction by Tsunami Prediction Model Considering Collapsed Buildings and Disaster Debris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Y. Kozono, M. Sakuraba and K. Nnojima Study on Collision Probability of Tsunami Debris with Structures Using a Hydraulic Experiment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 F. Murase, T. Arikawa and K. Seki A Study on Applicability of Ensemble Kalman Filter for Wave Prediction Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 K. Fujiwara, T. Arikawa and K. Seki Study on Movement Property of Cover Concrete Block . . . . . . . . . . . . . . . . . . . 249 T. Mori, T. Zhang, Y. Awazu, S. Onaka and Y. Tajima Assessment on Damages of Harbor Complexes Due to Impacts of the 2018 Palu-Donggala Tsunami, Indonesia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 Benazir, Syamsidik and Mumtaz Luthfi Numerical Study on Behavior of Multiple Tsunami Drifting Object . . . . . . . . . . 261 M. Sakuraba, K. Nojima and S. Takase Experimental Study on Tsunami Wave Force Acting on Spherical Storage Tank in Coastal Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 S. Araki, S. Iwasaki and S. Aoki Beach Erosion and Coastal Sediment Transport Development of Numerical Model for Hydrodynamic and Morphology Evolution Under Wave and Current Conditions Based on Openfoam®. . . . . . . . 279 Bo Yang, Bingchen Liang, Zhenlu Wang and Fei Fan VerificationofPerformanceofModelforPredictingFormationofRiver-Mouth Terrace in Dynamic Equilibrium. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 K. Iwase, T. Uda, A. Kobayashi, M. Serizawa and Y. Noshi Improvement of Waterfront Function of Gently Sloping Revetment by Gravel Nourishment and Groins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 R. Miyata, T. Uda, A. Kobayashi and Y. Noshi