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An efficient and flexible computational model for solving the mild slope equation
Tang, J; Shen, YM; Zheng, YH; Qiu, DH
2004-04-01
Source PublicationCOASTAL ENGINEERING
Volume51Issue:2Pages:143-154
AbstractThe mild slope equation is used to describe wave propagating in the near shore region. In this paper, the finite difference method is used to discretize the governing elliptic equation and the discretized linear equation is solved using GPBiCG (m, n) method. Two cases of wave propagating are used to test the model, and reasonable agreements have been achieved. It is shown that the present algorithm: GPBiCG (m, n) with a flexible and diverse form, has a fast and relatively robust convergence rate, and can be efficiently and economically run in either the linear or nonlinear wave model and easily used to a complicated region. (C) 2004 Elsevier B.V All rights reserved.
SubtypeArticle
KeywordWave Propagation Mild Slope Equation Nonlinear Dispersion Relation Helmholz Equation Iterative Solvers Gpbicg (m n)
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.coastaleng.2003.12.005
WOS Subject ExtendedEngineering
WOS KeywordNONSYMMETRIC LINEAR-SYSTEMS ; WATER-WAVE PROPAGATION ; PARABOLIC EQUATION ; COASTAL REGIONS ; BI-CGSTAB ; VERIFICATION ; CG
Indexed BySCI
Language英语
WOS SubjectEngineering, Civil ; Engineering, Ocean
WOS IDWOS:000221032800003
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10206
Collection中国科学院广州能源研究所
Affiliation1.Dalian Univ Technol, Satate Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China
Recommended Citation
GB/T 7714
Tang, J,Shen, YM,Zheng, YH,et al. An efficient and flexible computational model for solving the mild slope equation[J]. COASTAL ENGINEERING,2004,51(2):143-154.
APA Tang, J,Shen, YM,Zheng, YH,&Qiu, DH.(2004).An efficient and flexible computational model for solving the mild slope equation.COASTAL ENGINEERING,51(2),143-154.
MLA Tang, J,et al."An efficient and flexible computational model for solving the mild slope equation".COASTAL ENGINEERING 51.2(2004):143-154.
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