A Model of Coastal Flooding Using Linearized Bottom Friction and Its Application to a Case Study in Caorle, Venice, Italy

被引：4
|
作者：
Favaretto, Chiara [1 ]
Martinelli, Luca [1 ]
Ruol, Piero [1 ]
机构：
[1] Univ Padua, ICEA Dept, Padua, Italy
来源：
INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING | 2019年 / 29卷 / 02期
关键词：
Caorle; coastal flooding; GPU; raster-based; shallow water equations; Venetian littoral; INUNDATION; SIMULATION; RECONSTRUCTION; CLIMATE; RUNUP;
D O I：
10.17736/ijope.2019.ak32
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a recently developed flood propagation model. In order to use graphics processing unit (GPU) acceleration, (i) the domain shallow water equations are simplified by linearizing bottom friction and neglecting advection, and (ii) an appropriate vectorization method is implemented. The model solves the finite difference scheme for each pixel of large-scale raster maps (i.e., regional or national ones). It was initially tested against a well-known benchmark and was then applied to a coastal flooding event in the Caorle area, Venice, Italy, which occurred in December 2008.
引用
收藏
页码：182 / 190
页数：9
相关论文
共 50 条
  • [1] Environmental recovery of coastal areas: the bio - remediation study case of the industrial harbour of Marghera, Venice, Italy
    Bonardi, M.
    Ravagnan, G.
    Morucchio, C.
    Tosi, L.
    Almeida, P.
    De Sanctis, S.
    JOURNAL OF COASTAL RESEARCH, 2006, : 1044 - 1048
  • [2] Natural Recovery and Planned Intervention in Coastal Wetlands: Venice Lagoon (Northern Adriatic Sea, Italy) as a Case Study
    Facca, Chiara
    Ceoldo, Sonia
    Pellegrino, Nicola
    Sfriso, Adriano
    SCIENTIFIC WORLD JOURNAL, 2014,
  • [3] An Optimization Model for Integrated Coastal Management: Development and a Case Study Using Italy’s Comacchio Municipality
    Fabio Zagonari
    Environmental Modeling & Assessment, 2013, 18 : 115 - 133
  • [4] An Optimization Model for Integrated Coastal Management: Development and a Case Study Using Italy's Comacchio Municipality
    Zagonari, Fabio
    ENVIRONMENTAL MODELING & ASSESSMENT, 2013, 18 (02) : 115 - 133
  • [5] GEOMORPHOLOGICAL NUMERICAL MODEL OF AN UPLIFTING COASTAL AREA: THE CASE STUDY OF TARANTO, ITALY
    Capolongo, Domenico
    Giachetta, Emanuele
    Zingaro, Marina
    Mastronuzzi, Giuseppe
    GEOGRAFIA FISICA E DINAMICA QUATERNARIA, 2022, 45 (02):
  • [6] Application of a Coastal Vulnerability Index. A Case Study along the Apulian Coastline, Italy
    Pantusa, Daniela
    D'Alessandro, Felice
    Riefolo, Luigia
    Principato, Francesca
    Tomasicchio, Giuseppe Roberto
    WATER, 2018, 10 (09)
  • [7] Case Study on Application of the Step with Non-Uniform Heights at the Bottom Using a Numerical and Experimental Model
    Li, Dengsong
    Yang, Qing
    Ma, Xudong
    Dai, Guangqing
    WATER, 2018, 10 (12):
  • [8] Long-Term Dynamic of Land Reclamation and Its Impact on Coastal Flooding: A Case Study in Xiamen, China
    Xu, Lilai
    Ding, Shengping
    Nitivattananon, Vilas
    Tang, Jianxiong
    LAND, 2021, 10 (08)
  • [9] Strategic Assessment Model and Its Application:a Case Study
    ZHU Xiu-wen1
    Journal of Systems Science and Systems Engineering, 2001, (04) : 463 - 474
  • [10] A conceptual and numerical model for groundwater management: a case study on a coastal aquifer in southern Tuscany, Italy
    Barazzuoli, Piero
    Nocchi, Monica
    Rigati, Roberto
    Salleolini, Massimo
    HYDROGEOLOGY JOURNAL, 2008, 16 (08) : 1557 - 1576
12345