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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52237

Title: The Method of Fundamental Solutions for Three-Dimensional Nonlinear Free Surface Flows Using the Iterative Scheme
Authors: Cheng-Yu Ku
Jing-En Xiao
Chih-Yu Liu
Contributors: 國立臺灣海洋大學:河海工程學系
Date: 2019-04
Issue Date: 2019-06-13T08:05:50Z
Publisher: Applied Sciences
Abstract: Abstract: In this article, we present a meshless method based on the method of fundamental solutions (MFS) capable of solving free surface flow in three dimensions. Since the basis function of the MFS satisfies the governing equation, the advantage of the MFS is that only the problem boundary needs to be placed in the collocation points. For solving the three-dimensional free surface with nonlinear boundary conditions, the relaxation method in conjunction with the MFS is used, in which the three-dimensional free surface is iterated as a movable boundary until the nonlinear boundary conditions are satisfied. The proposed method is verified and application examples are conducted. Comparing results with those from other methods shows that the method is robust and provides high accuracy and reliability. The effectiveness and ease of use for solving nonlinear free surface flows in three dimensions are also revealed.
Relation: 9(1715)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52237
Appears in Collections:[河海工程學系] 期刊論文

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