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http://dx.doi.org/10.5407/jksv.2019.17.1.078

Visualization method of Clearance Design of Gas Turbine using Commercial Finite Element Analysis program  

Han, Do Won (GT System Integration Team, Doosan Heavy Industries & construction)
Kim, Yeong Chun (GT System Integration Team, Doosan Heavy Industries & construction)
Kim, Kyung Chun (School of Mechanical Engineering, Pusan National University)
Publication Information
Journal of the Korean Society of Visualization / v.17, no.1, 2019 , pp. 78-84 More about this Journal
Abstract
A gas turbine is the main equipment of a power plant that generates electricity by high-speed rotation of the rotor in a high-temperature environment. In particular, in the case of medium to large-sized gas turbines, the rotor is composed of a plurality of stages, and each component is exposed to different physical environments. Especially, in the case of the tip clearance of the turbine, it is a very important factor in the performance of the design items and the operation of the stable turbine, and a design considering the physical behavior of all major parts should be done. In this study, we will discuss the process of visualizing the physical behavior of turbine operating conditions and the method of designing tip clearance for stable operation by using commercial finite element analysis program for gas turbine assembly model and single product.
Keywords
Clearance Design; Numerical Visualization; Finite element Analysis; Gas Turbine;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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