Rotordynamic Analysis for a Turbo-Machine with Fluid-Solid Interaction and Rotation Effects
Joint Authors
Guo, Xinglin
Wang, Yuefang
Wang, Rui
Source
Mathematical Problems in Engineering
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The rotordynamics and fluid dynamics of a turbo-machine considering the effect of fluid-solid interaction (FSI) are numerically investigated using finite element software ADINA.
The iterative method is adopted in computation of coupled fields of displacement and fluid.
What distinguishes the present study from previous ones is the use of ADINA's rotational meshes and the FSI interface that separates the rotor surface from its surrounding fluid.
The rotor's center orbit and frequency response as well as the transient fluid dynamics are obtained with various axial flow speeds.
By including real rotating motion of the rotor, this paper presents a better way to solve complicated rotordynamic problems of turbo-machines that are operated in FSI circumstances.
American Psychological Association (APA)
Wang, Rui& Wang, Yuefang& Guo, Xinglin. 2011. Rotordynamic Analysis for a Turbo-Machine with Fluid-Solid Interaction and Rotation Effects. Mathematical Problems in Engineering،Vol. 2011, no. 2011, pp.1-11.
https://search.emarefa.net/detail/BIM-508288
Modern Language Association (MLA)
Wang, Rui…[et al.]. Rotordynamic Analysis for a Turbo-Machine with Fluid-Solid Interaction and Rotation Effects. Mathematical Problems in Engineering No. 2011 (2011), pp.1-11.
https://search.emarefa.net/detail/BIM-508288
American Medical Association (AMA)
Wang, Rui& Wang, Yuefang& Guo, Xinglin. Rotordynamic Analysis for a Turbo-Machine with Fluid-Solid Interaction and Rotation Effects. Mathematical Problems in Engineering. 2011. Vol. 2011, no. 2011, pp.1-11.
https://search.emarefa.net/detail/BIM-508288
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-508288