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An immersed boundary method for simulating an oscillating airfoil

  • Beihang University

科研成果: 书/报告/会议事项章节章节同行评审

摘要

The numerical simulation associated with fluid–structure interaction problems is very complicated for the grid regeneration in the traditional method. In the present work, a fast explicit numerical method is established to solve the unsteady flow with oscillation of a rotor blade on the basis of the immersed boundary method. The governing equations are discretized on simple Cartesian meshes by using the immersed boundary method and the blade can move arbitrarily in the computational domain. It is found that the oscillation of rotor blades is influenced greatly by the reduced velocity and cascade solidity.

源语言英语
主期刊名Lecture Notes in Mechanical Engineering
出版商Springer Heidelberg
343-349
页数7
DOI
出版状态已出版 - 2014

出版系列

姓名Lecture Notes in Mechanical Engineering
8
ISSN(印刷版)2195-4356
ISSN(电子版)2195-4364

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