THERMAL ANALYSIS OF GAS TURBINE BLADE
A turbine blade is the individual component which makes up the turbine section of a gas turbine. The blades are responsible for extracting energy from the high temperature, high pressure gas produced by the combustor.
Turbine blades are subjected to very strenuous environments inside a gas turbine. They face high temperatures, high stresses, and a potentially high vibration environment.
All three of these factors can lead to blade failures, which can destroy the engine, and turbine blades are carefully designed to resist those conditions. Here we specified only in temperature parameter.
Cooling of gas turbine blades is a major consideration because they are subjected to high temperature working conditions. The forced convection heat transfer from the blade to the cooling air will reduce the temperature of the blade to allowable limits.
Finite volume analysis is used in the present work to examine steady state thermal for Graphite, Stainless Steel & Titanium. In design and analysis of Gas turbine blade, CATIA is used for design of solid model and ANSYS is for analysis.
Three different models consisting of solid blade and blades with varying number of holes are analyzed to find out the optimum number of cooling holes
A turbine blade is the individual component which makes up the turbine section of a gas turbine. The blades are responsible for extracting energy from the high temperature, high pressure gas produced by the combustor.
Turbine blades are subjected to very strenuous environments inside a gas turbine. They face high temperatures, high stresses, and a potentially high vibration environment.
All three of these factors can lead to blade failures, which can destroy the engine, and turbine blades are carefully designed to resist those conditions. Here we specified only in temperature parameter.
Cooling of gas turbine blades is a major consideration because they are subjected to high temperature working conditions. The forced convection heat transfer from the blade to the cooling air will reduce the temperature of the blade to allowable limits.
Finite volume analysis is used in the present work to examine steady state thermal for Graphite, Stainless Steel & Titanium. In design and analysis of Gas turbine blade, CATIA is used for design of solid model and ANSYS is for analysis.
Three different models consisting of solid blade and blades with varying number of holes are analyzed to find out the optimum number of cooling holes
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