• K Guruvenu
• B Konda Reddy

Numerical investigation of combustion effectiveness and properties of methane air mixture is tested in gas turbine can type combustor through three-dimensional computational fluid dynamics by using ANSYS CFX 14.5. In this study we designed two models of combustors. Using modified and basic model we compared the performance and efficiency of combustors, we seen approx. 23% reduction in temperature and 76% decrement in emissions. Using modified model methane air mixture is tested under normal and preheated conditions which helps to analyze the combustion properties and how the emissions (CO2 & NOx) will vary, we seen approx. 9% increment in temperature and 57% decrement in emissions.

"Analysis of Gas Turbine Combustor with Varying Air Inlet Velocity and Methane Fuel Inlet Temperature", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.371-377, May-2019, Available :http://www.jetir.org/papers/JETIR1905I56.pdf

"Analysis of Gas Turbine Combustor with Varying Air Inlet Velocity and Methane Fuel Inlet Temperature", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp371-377, May-2019, Available at : http://www.jetir.org/papers/JETIR1905I56.pdf