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Design of Thermal Barrier Coatings Thickness for Gas Turbine Blade Based on Finite Element Analysis
Joint Authors
Fan, Xueling
Jiang, Peng
Li, Biao
Li, Dingjun
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-06
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Thermal barrier coatings (TBCs) are deposited on the turbine blade to reduce the temperature of underlying substrate, as well as providing protection against the oxidation and hot corrosion from high temperature gas.
Optimal ceramic top-coat thickness distribution on the blade can improve the performance and efficiency of the coatings.
Design of the coatings thickness is a multiobjective optimization problem due to the conflicts among objectives of high thermal insulation performance, long operation durability, and low fabrication cost.
This work developed a procedure for designing the TBCs thickness distribution for the gas turbine blade.
Three-dimensional finite element models were built and analyzed, and weighted-sum approach was employed to solve the multiobjective optimization problem herein.
Suitable multiregion top-coat thickness distribution scheme was designed with the considerations of manufacturing accuracy, productivity, and fabrication cost.
American Psychological Association (APA)
Li, Biao& Fan, Xueling& Li, Dingjun& Jiang, Peng. 2017. Design of Thermal Barrier Coatings Thickness for Gas Turbine Blade Based on Finite Element Analysis. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1189766
Modern Language Association (MLA)
Li, Biao…[et al.]. Design of Thermal Barrier Coatings Thickness for Gas Turbine Blade Based on Finite Element Analysis. Mathematical Problems in Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1189766
American Medical Association (AMA)
Li, Biao& Fan, Xueling& Li, Dingjun& Jiang, Peng. Design of Thermal Barrier Coatings Thickness for Gas Turbine Blade Based on Finite Element Analysis. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1189766
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1189766