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Flexural-Torsional Vibration of Thin-Walled Beams Subjected to Combined Initial Axial Load and End Bending Moment: Application to the Design of Saw Tooth Blades
Joint Authors
Dao, Thanh-Phong
Phung, Van Binh
Nguyen, Anh Tuan
Dang, Hoang Minh
Duc, V. N.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The present paper analyzes the vibration issue of thin-walled beams under combined initial axial load and end moment in two cases with different boundary conditions, specifically the simply supported-end and the laterally fixed-end boundary conditions.
The analytical expressions for the first natural frequencies of thin-walled beams were derived by two methods that are a method based on the existence of the roots theorem of differential equation systems and the Rayleigh method.
In particular, the stability boundary of a beam can be determined directly from its first natural frequency expression.
The analytical results are in good agreement with those from the finite element analysis software ANSYS Mechanical APDL.
The research results obtained here are useful for those creating tooth blade designs of innovative frame saw machines.
American Psychological Association (APA)
Phung, Van Binh& Nguyen, Anh Tuan& Dang, Hoang Minh& Dao, Thanh-Phong& Duc, V. N.. 2019. Flexural-Torsional Vibration of Thin-Walled Beams Subjected to Combined Initial Axial Load and End Bending Moment: Application to the Design of Saw Tooth Blades. Shock and Vibration،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211240
Modern Language Association (MLA)
Phung, Van Binh…[et al.]. Flexural-Torsional Vibration of Thin-Walled Beams Subjected to Combined Initial Axial Load and End Bending Moment: Application to the Design of Saw Tooth Blades. Shock and Vibration No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1211240
American Medical Association (AMA)
Phung, Van Binh& Nguyen, Anh Tuan& Dang, Hoang Minh& Dao, Thanh-Phong& Duc, V. N.. Flexural-Torsional Vibration of Thin-Walled Beams Subjected to Combined Initial Axial Load and End Bending Moment: Application to the Design of Saw Tooth Blades. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211240
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211240