Abstract

The velocity of axially moving slender fiber of viscoelastic fluid is an important factor in mass-production of crimped fibers in stuffer box crimping and bubble electrospinning. A governing equation for fiber crimp is obtained by the Hamilton’s principle, and the natural frequency and critical axially moving velocity are obtained analytically by considering the thermal effect. It is concluded that a high temperature gradient can greatly enhance the production ratio and guarantee the fundamental transverse vibration. Additionally the effects of the tensile axial load and amplitude on transverse vibration are also elucidated.

Details

Title
Effect of temperature on non-linear dynamical property of stuffer box crimping and bubble electrospinning
Author
Huang, Jian-Xin; Min-Feng, Song; Hai-Yan, Kong; Wang, Ping; Ji-Huan He
Pages
1049-1053
Section
Open Forum: Open forum discussion papers
Publication year
2014
Publication date
2014
Publisher
Society of Thermal Engineers of Serbia
ISSN
0354-9836
e-ISSN
2334-7163
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2429845387
Copyright
© 2014. This work is licensed under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.