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Author:

付胜 (付胜.) | 苗岩岩 (苗岩岩.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种通风机叶片流固耦合数值分析方法,该方法的通过分别建立流体域、固体域的动力学模型和基本方程、边界条件以及湍流模型,将方程代入流固耦合模型流程图。在耦合边界上固体的振动引起流体的运动,而流体运动时的压力又反作用于固体,形成两者间的耦合作用,建立叶片流固耦合问题的双向耦合模型。本发明与已有的叶片流固耦合模型相比,更加趋近于实际,不单纯将流体的作用处理为阻尼作用,把流体域和固体域视为一个完整的工程问题。

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Patent Info :

Type: 发明授权

Patent No.: CN201910200932.3

Filing Date: 2019-03-18

Publication Date: 2023-05-02

Pub. No.: CN110032769B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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