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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47078

Title: Application of the Adjoint Method to the Propeller Designs
Authors: Ching-yeh Hsin;Kuan-chen Chen;Yih-wei Tzeng;Ya-lin Tsai;Shiang-fen Chou
Contributors: 國立臺灣海洋大學:系統工程暨造船係
Keywords: propeller design;optimization;adjoint method;boundary element method;Lagrange multiplier method
Date: 2010
Issue Date: 2018-06-29T03:15:58Z
Publisher: 9th International Conference on Hydrodynamics
Abstract: ABSTRACT: In this paper, a propeller design method based
on the adjoint method is presented. For the optimization
problems, the gradient methods are usually suffering from the
inefficient computations of the gradients, and the adjoint
method can remedy this problem. In this paper, the adjoint
equation of the boundary element method is first derived, and
it is then applied to the propeller design problems. The
Lagrange-multiplier method with the adjoint equations for
solving the gradients is used in this method. Two design
examples are demonstrated in the paper, and both examples
show that the presented method can successfully achieve the
design goals.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47078
Appears in Collections:[系統工程暨造船學系] 演講及研討會

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