CFD Simulation of Wing Aerodynamics Under Varying Flight Conditions

Abstract

Anahita Moghtadaei*

This study explores the aerodynamic performance of an aircraft wing under different flight conditions using computational fluid dynamics (CFD) simulations. The effects of varying angles of attack, airspeeds, and altitudes on lift, drag, and flow characteristics were systematically analyzed. Simulations were conducted using the Reynolds-Averaged Naiver–Stokes (RANS) equations coupled with the k-ω SST turbulence model to accurately capture viscous effects. The findings reveal notable variations in aerodynamic behavior across different flight scenarios, offering valuable insights for wing design optimization and performance prediction.

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