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Hybrid Methods in Engineering

ISSN 印刷: 1099-2391
ISSN オンライン: 2641-7359

Archives: Volume 1, 1999 to Volume 4, 2002

Hybrid Methods in Engineering

DOI: 10.1615/HybMethEng.v2.i1.40
20 pages

NUMERICAL AND ANALYTICAL MODELS FOR THE ANALYSIS OF AGITATION STATES AND RESONANCE PROBLEMS IN HARBORS

M. A. Vaz dos Santos
Departamento de Materials e Construcao, Fundacao Universidade Federal do Rio Grande, Rio Grande, Brasil
D. C. Cuchiara
Fundacao Universidade Federal do Rio Grande, Rio Grande, Brasil
Armando M. Awruch
Graduate Program in Civil Engineering (PPGEC), Federal University of Rio Grande do Sul (UFRGS) 99 Osvaldo Aranha Ave. 3rd floor, 90035-190, Porto Alegre, RS, Brazil

要約

The formulation and computational implementation of a mathematical model to analyze agitation states and resonance problems in harbors using the finite element method are presented in this work. This study intends to aid and to guide in choosing suitable technical and economical solutions for problems related to the action of waves on anchored and moored ships, to designing sailing channels, and to maneuvering ships in ports. The finite-element model was applied to harbors of regular form and compared with analytical solutions or experimental results.


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