Numerical Simulation of Vibration Characteristic for S-Shaped Inlet

被引：0
|
作者：
Liu, Luning [1 ]
An, Yantao [1 ]
Shi, Shengyong [1 ]
机构：
[1] Univ Jinan, Dept Mech Engn, Jinan 250022, Peoples R China
来源：
2ND INTERNATIONAL CONFERENCE ON SIMULATION AND MODELING METHODOLOGIES, TECHNOLOGIES AND APPLICATIONS (SMTA 2015) | 2015年
关键词：
Shaped inlet; Vibration characteristic; Modal analysis; Finite element;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Vibration characteristics of a s-shaped inlet is numerically simulated by finite element analysis technology, and the first ten order modal vibration modes and natural frequencies are extracted. The study shows that the overall performance of modal vibration mode for the s-shaped inlet is the same direction movement of low order modes. It also shows the local movement of middle order modes and multiple local movements of high order modes, and specific forms of movement for the first ten order modal vibration modes are analyzed emphatically.
引用
收藏
页码：204 / 207
页数：4
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