Modal Analysis of Vibrating Diaphragm in the Design of Ultrasonication System based on ANSYS

被引：0

作者：

Yu Chun ^{[1
]}

Wang Youmin ^{[1
]}

Zhao Chun ^{[1
]}

机构：

[1] Anhui Polytech Univ, Sch Mech & Automot Engn, Wuhu City 241000, Peoples R China

来源：

SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS, PTS 1-4 | 2013年 / 303-306卷

关键词：

Cells disruption; Ultrasonication system; Vibrating diaphragm; Natural frequency; Modal analysis; ANSYS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An ultrasonication system for cells disruption is developed to extract nucleic acid from cells. The structure and operating principle of the ultrasonication system are explained, after which the key problems are stated. Based on finite element modal analysis, the top-ten natural frequencies of the round-shaped vibrating diaphragm are found having a character of stepped distribution, which can be divided into three grades. To optimize the vibration performance of vibrating diaphragm, simulation based on ANSYS is performed, the results of which show that medium grade frequency decreases with the increase of diameter while increases linearly with the increase of thickness.

引用

页码：2748 / 2753

页数：6

共 50 条

[21] ANSYS Application in Modal Analysis of Bus Body Frame [J].

Xu, Li .

ADVANCED DESIGNS AND RESEARCHES FOR MANUFACTURING, PTS 1-3, 2013, 605-607 :656-659

[22] Static and Modal Analysis of the Wheel-side Reducer Cover Plate Based on ANSYS [J].

Yan, Zhang .

MANUFACTURING TECHNOLOGY, 2024, 24 (03) :483-491

[23] Static Analysis and Modal Analysis of Heavy-load Manipulator based on ANSYS [J].

Zhang, Li ;

Zang, Xizhe ;

Suo, Laichun ;

Zhu, Yanhe ;

Zhao, Jie .

MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY, 2014, 556-562 :1059-1064

[24] Modal Analysis of Vegetable Transplanter's Mounting Headstock Based on ANSYS [J].

Wang, Junling ;

Zhu, Xinxin ;

Zhang, Zuli ;

Song, Yuqiu .

ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4, 2012, 550-553 :3049-3053

[25] Modal Analysis of Temporarily Installed Suspended Access Equipment Based on ANSYS [J].

Zheng, Xijian ;

Lu, Zhen ;

Zhao, Xiangyun ;

Gao, Xingliang .

MECHATRONICS AND INFORMATION TECHNOLOGY, PTS 1 AND 2, 2012, 2-3 :828-832

[26] Modal analysis and research of the BTA drill pipe based on ANSYS software [J].

Dong, Zhen .

PROCEEDINGS OF THE 2015 3RD INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS, 2015, 35 :1642-1646

[27] Prestressed modal analysis of the wind turbine rotor based on ANSYS Workbench [J].

Xu, Zhiqiang .

ADVANCED RESEARCH ON MATERIALS, APPLIED MECHANICS AND DESIGN SCIENCE, 2013, 327 :301-305

[28] Modal analysis of a magnetic climbing wall car frame based on the ANSYS [J].

Lv, Qiongying ;

Mei, Yushi .

2014 IEEE WORKSHOP ON ELECTRONICS, COMPUTER AND APPLICATIONS, 2014, :938-940

[29] Prestressed modal analysis using finite element package ANSYS [J].

Bedri, R ;

Al-Nais, MO .

NUMERICAL ANALYSIS AND ITS APPLICATIONS, 2005, 3401 :171-178

[30] Modal analysis of cracked cantilever beam using ANSYS software [J].

Ahiwale D. ;

Madake H. ;

Phadtare N. ;

Jarande A. ;

Jambhale D. .

Materials Today: Proceedings, 2022, 56 :165-170

← 1 2 3 4 5 →