Simulation of gas turbine blade for enhancement of efficiency of gas turbine using ANSYS
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 9
Abstract
As day by day population of the world is increasing and our resources are frequently reducing hence to meet this demand of the world of energy we have to move to a device which have a maximum efficiency for the condition turbo-machinery are better suited machines having a good efficiency, in which a Gas turbine is best example of turbo- machinery Turbine is the part of gas turbine which provide the power to compressor to run or provide power to external source from where energy can be extracted by attaching alternator in the shaft of Gas turbine. As in earlier a lot of work have been done by the researcher to increase the efficiency and standard of Gas turbine by the method of film cooling, coating, and curvature of blade to protect the blade from high temperature of 1200 C° inside the Gas turbine to increase the life of blade without considering about the efficiency of the engine As in this work is to enhancement of efficiency of Gas turbine. Gas turbine blade is very important component of engine as they are attached to both turbine or compressor and turbine provide energy to compressor hence the turbine blade are more important component to enhance the efficiency which will be analyzed on the basis of blade height area of fluid flow , area of blade thickness and angles . This simulation is based on the define value of temperature pressure density of fluid and solid used in blade construction will be meshed in ANSYS and calculation on the basis of FEM and the result from this calculation over the temperature and fluid flow inside the gas turbine of different number of blade is studied will be compare to reach high efficiency point. By determent these value output is formulated on graph chart and will be studied and result obtain
Authors and Affiliations
Rahul Rao , M. N. Pandey
Keywords
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