Gauss Pseudospectral Method for Less Noise and Fuel Consumption of Aircraft Operations

摘要

AIR transport has continuously grown over time. The aircraftnindustry forecasts this growth to be approximately 5% pernannum over the next 20 years [1]. If realized, these forecasts wouldnsee passengers and cargo traffic increase, respectively, by 180 andn220% between 2007 and 2026 [2]. This rapid growth providesneconomic benefits and allows a greater mobility of populations.nNevertheless, this increase contributes to green house gas, pollutantnemissions and noise annoyance at local level. Intolerance ofncommunities toward disturbances, and the growing proximity ofnneighborhood areas to aircraft flight paths represents significantnconstraints to this growth.