Structural stability Investigation on Nickel Alloy-901 and Rane-77 made Gas Turbine Guide Vanes with Impingement Cooling

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2017 by IJETT Journal
Volume-47 Number-6
Year of Publication : 2017
Authors : Dr.R.Saravanan, M.Karuppasamy
  10.14445/22315381/IJETT-V47P260

MLA 

Dr.R.Saravanan, M.Karuppasamy "Structural stability Investigation on Nickel Alloy-901 and Rane-77 made Gas Turbine Guide Vanes with Impingement Cooling", International Journal of Engineering Trends and Technology (IJETT), V47(6),364-368 May 2017. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

Abstract
Gas turbine efficiency is directly proportional to inlet temperature. Increase of temperature increases the thermal efficiency and power output. Structural stability of the material depends on the shape, material and load. It is required to analyze the structural stability of such gas turbine components at elevated temperature. The cooling design is hollow portion and greatly influence on the structural stability of gas turbine components. This research focuses on the material influence on guide vane with impingement cooling design. The high temperature super alloys like Nimonic 901 and Rane 77 were considered for the analysis. The Pro –E and ANSYS R14 were used for design and FEM analysis respectively.

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Keywords
Guide Vane, Gas Turbine, Impingement cooling, ANSYS, PRO-E. Structural Stability NIMONIC 901, RENE 77.