05 - Propulsion
MULTIDISCIPLINARY ASSESSMENT OF A YEAR 2035 TURBOFAN PROPULSION SYSTEM
T. Grönstedt¹, C. Xisto¹, X. Zhao¹, I. Jonsson¹, A. Reinap², M. Genrup², N. Glodic³, M. Guiterrez Salas³, M. Lejon*, R. Avellan*, H. Mårtensson*; ¹Chalmers University, Sweden ;²Lund University, Sweden ;³Royal Institute of Technology, Sweden ;*GKN Aerospace, Sweden
A conceptual design of a geared year 2035 turbofan is developed evaluating its mission CO2, noise and NOx emissions. An electric generator and a fan integrated cooling system is described, and the booster, HPC and LPT are subject to more detailed aero and mechanical design. Top-level component data is re-introduced back into the system model to evaluate system benefits.rnrn