Dynamic analysis of fluid-structure interaction of axial fan system
Other Title(s)
تحليل ديناميكي لتداخل المائع و الهيكل لمنظومة مروحة محورية
Joint Authors
Yusuf, Asim Hamid
Mahdi, Ali Muuhammad Rida
al-Janabi, Wafa Abd Suud Hamid
Source
Issue
Vol. 21, Issue 9 (30 Sep. 2015), pp.150-168, 19 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2015-09-30
Country of Publication
Iraq
No. of Pages
19
Main Subjects
Topics
Abstract EN
Fluid-structure interaction method is performed to predict the dynamic characteristics of axial fan system.
A fluid-structure interface physical environment method (monolithic method) is used to couple the fluid flow solver with the structural solver.
The integration of the threedimensional Navier-Stokes equations is performed in the time Doman, simultaneously to the integration of the three dimensional structural model.
The aerodynamic loads are transfer from the flow to structure and the coupling step is repeated within each time step, until the flow solution and the structural solution have converged to yield a coupled solution of the aeroelastic set of equations.
Finite element method is applied to solve numerically the Navier-Stockes equations coupled with the structural equations The first ten eigenvalue (natural frequency), the first ten eigenvector (mode shape) and effective stress for each part of a rotor system and complete system assembly are predicted.
The validity of the predicted dynamic characteristics of duct fan system was confirmed experimentally by investigating geometrically similar fan system test rig.
Good agreement of dynamic characteristics is observed between experimental and numerical results.
American Psychological Association (APA)
Yusuf, Asim Hamid& Mahdi, Ali Muuhammad Rida& al-Janabi, Wafa Abd Suud Hamid. 2015. Dynamic analysis of fluid-structure interaction of axial fan system. Journal of Engineering،Vol. 21, no. 9, pp.150-168.
https://search.emarefa.net/detail/BIM-623102
Modern Language Association (MLA)
Yusuf, Asim Hamid…[et al.]. Dynamic analysis of fluid-structure interaction of axial fan system. Journal of Engineering Vol. 21, no. 9 (Sep. 2015), pp.150-168.
https://search.emarefa.net/detail/BIM-623102
American Medical Association (AMA)
Yusuf, Asim Hamid& Mahdi, Ali Muuhammad Rida& al-Janabi, Wafa Abd Suud Hamid. Dynamic analysis of fluid-structure interaction of axial fan system. Journal of Engineering. 2015. Vol. 21, no. 9, pp.150-168.
https://search.emarefa.net/detail/BIM-623102
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 158-168
Record ID
BIM-623102