Design and Analysis of Gas Turbine Blade with Cooling

Dhivya, S. and Karthikeyan, A. (2018) Design and Analysis of Gas Turbine Blade with Cooling. EAI Endorsed Transactions on Energy Web, 5 (20): e12. ISSN 2032-944X

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Abstract

The turbine inlet temperature in advanced gas turbine engine is very high and it is above the melting point of blade material. In this project radial convective cooling method is used. The turbine blade with cooling holes (6, 8, 9,10, and 11) is designed using CATIA V5. The models are analyzed using the analysis package ANSYS to determine the thermal and structural behaviour by high temperature materials such as Inconel and Nimonic. The turbine has to be coated with ceramic coating (Zirconia) to improve the efficiency and power. The main role of Thermal Barrier Coating is to provide thermal insulation of the blade and reduce the need of blade of cooling and increase the creep life of the blade.

Item Type: Article
Uncontrolled Keywords: convective cooling, CATIA V5, ANSYS, Inconel, Nimonic, Thermal barrier coating, zirconia, yitria
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
QA75 Electronic computers. Computer science
Depositing User: EAI Editor II.
Date Deposited: 22 Sep 2020 13:52
Last Modified: 22 Sep 2020 13:52
URI: https://eprints.eudl.eu/id/eprint/553

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