Design and CFD Analysis of Variable Sweep Wings for Supersonic Bombers
DOI:
https://doi.org/10.15662/IJEETR.2026.0802295Keywords:
Variable sweep wings, supersonic aerodynamics, CFD analysis, aircraft design, lift-to-drag ratio, shock waves, high-speed flight, wing morphing, computational simulation, bomber aircraftAbstract
Variable sweep wing technology has been a cornerstone in enhancing the aerodynamic performance of supersonic aircraft operating across diverse flight regimes. This study presents the conceptual design and Computational Fluid Dynamics (CFD) analysis of a variable sweep wing configuration tailored for supersonic bomber applications. The research evaluates aerodynamic performance at multiple sweep angles corresponding to subsonic, transonic, and supersonic flight conditions. Key aerodynamic parameters such as lift coefficient, drag coefficient, lift-to-drag ratio, and shock wave behavior are analyzed using compressible flow simulations. The results are validated against wind tunnel data, demonstrating strong agreement. The findings highlight the effectiveness of variable sweep wings in balancing lift and drag requirements across flight regimes, thereby improving mission flexibility and aerodynamic efficiency.
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