- Course Project Gas Turbine Analysis Part I Preparation Air Data Open New Workbook Name The Sheet Air Properties Pr 1 (65.11 KiB) Viewed 15 times
Part 2: Problem Statement A gas turbine power plant operates on simple and ideal cycle with air as the working fluid. The pressure ratio is rp = 10, compressor inlet temperature is T₁ = 300 K and turbine inlet temperature is T3 Use constant specific heat cp = 1.005K and Kair = 1.4 kg.K • Create a new sheet and name it "solution 1" • Create a table for T3 from 800 to 1200 with increment of AT 50 K • Calculate compressor and turbine exit temperatures T₂ = T₁(₂)(k-1)/k (k-1)/k T4 = T3 • (-/-) Calculate compressor work Wc, turbine work WT and heat addition occ • Calculate system efficiency 7th Energy output WT - Wc Energy Input Qcc • Create a scatter chart for T3 VS nth 1) Add chart title 2) Add axis title and show units 3) Add a proper trendline and show equation • What is the system efficiency when turbine inlet temperatures are 920 and 1140 K • Create a new sheet and name it "solution 2" • Repeat all steps for pressure ratio of r₂ = 14