Numerical Simulation of Unsteady Conjugate Heat Transfer of Electrothermal Deicing Process
Joint Authors
Mu, Zuodong
Lin, Guiping
Shen, Xiaobin
Bu, Xueqin
Zhou, Ying
Source
International Journal of Aerospace Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-29
Country of Publication
Egypt
No. of Pages
16
Abstract EN
A novel 3-D unsteady model of in-flight electrothermal deicing process is presented in this paper to simulate the conjugate mass and heat transfer phenomena of water film runback, phase change, and solid heat conduction.
Mathematical models of water film runback and phase change are established and solved by means of a loosely coupled method.
At the current time step, solid heat conduction, water film runback, and phase change are iteratively solved until the heat boundary condition reaches convergence, then the temperature distribution and ice shape at the moment are obtained, and the calculation of the next time step begins subsequently.
A deicing process is numerically simulated using the present model following an icing tunnel experiment, and the results match well with those in the literatures, which validate the present model.
Then, an in-flight deicing process is numerically studied to analyze the effect of heating sequence.
American Psychological Association (APA)
Mu, Zuodong& Lin, Guiping& Shen, Xiaobin& Bu, Xueqin& Zhou, Ying. 2018. Numerical Simulation of Unsteady Conjugate Heat Transfer of Electrothermal Deicing Process. International Journal of Aerospace Engineering،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1167327
Modern Language Association (MLA)
Mu, Zuodong…[et al.]. Numerical Simulation of Unsteady Conjugate Heat Transfer of Electrothermal Deicing Process. International Journal of Aerospace Engineering No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1167327
American Medical Association (AMA)
Mu, Zuodong& Lin, Guiping& Shen, Xiaobin& Bu, Xueqin& Zhou, Ying. Numerical Simulation of Unsteady Conjugate Heat Transfer of Electrothermal Deicing Process. International Journal of Aerospace Engineering. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1167327
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167327