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工程设计学报
Chinese Journal of Engineering Design  2005, Vol. 12 Issue (2): 105-108    DOI:
    
Application of ANSYS in dynamic analysis of liquid floated accelerometer
 WANG  Yue-Gang1,2, QIN  Yong-Yuan1, GUO  Zhi-Bin2
1.College of Automatization, Northwestern Polytechnic University, Xi'an 710072, China;
2.Department of Control Engineering, The Second Artillery Engineering College, Xi'an 710025, China
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Abstract  The research on dynamic characteristic of liquid floating accelerometer in the combining environment of overload and vibration is carried out. Through the application of ANSYS, mode and harmonic of floater components are analyzed and calculated. Finally, the dynamic excursion data of quality checking under combining loads is obtained, which provides references for the establishment of dynamic error model of accelerometer.

Key words： finite element method      ANSYS      combined environment      mode      harmonic     
Published: 28 April 2005
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WANG Yue-Gang
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GUO Zhi-Bin
Cite this article:

WANG Yue-Gang, QIN Yong-Yuan, GUO Zhi-Bin. Application of ANSYS in dynamic analysis of liquid floated accelerometer. Chinese Journal of Engineering Design, 2005, 12(2): 105-108.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2005/V12/I2/105


ANSYS在液浮摆式加速度计复合环境动态特性分析中的应用

采用有限单元法对液浮摆式加速度计在过载-振动复合环境中的动力学特性进行研究，应用ANSYS软件对浮子摆组件进行模态和谐态分析计算，得到了复合载荷下检测质量的动态偏移数据，从而为建立加速度计的动态误差模型提供依据。

关键词： 有限单元法,  ANSYS,  复合环境,  模态,  谐态 
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