On modal analysis of bi-direction FGM beam under general end conditions

被引：8
|
作者：
Sharma, Pankaj [1 ]
Kataria, Sunil Datta [1 ]
Khinchi, Ashish [2 ]
机构：
[1] Rajasthan Tech Univ, Univ Dept, Dept Mech Engn, Kota, Rajasthan, India
[2] Vedant Coll Engn & Technol, Dept Mech Engn, Kota, Rajasthan, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 44卷
关键词：
BDFG beam; Modalstudy; Material gradient index; Aspect ratio; FREE-VIBRATION ANALYSIS; INDUCED FLEXURAL VIBRATION; PLATE;
D O I：
10.1016/j.matpr.2020.12.015
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This research deals with modal study of bi-direction functionally graded beam. Material characteristics are assumed to be varied continuously through bi-direction i.e. longitudinally and thickness direction according with power law gradation. The finite element modal is created using FE application software COMSOL to analyses the modal characteristics of the bi-direction functionally graded beam. The proposed study is capable of acquiring natural frequencies and mode shapes under general end conditions namely clamped (C-C), simply supported (S-S), clamped-simply supported (C-S) and clamped?free (C-F). The results are validated with the results published in literature for special cases. The effect of aspect ratios is also reported. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on Materials, Processing & Characterization.
引用
收藏
页码：1853 / 1856
页数：4
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