Thermo-mechanical Performance and Filament Winding Optimization of Composite Airframe Structures for Supersonic Applications
11th International Conference on Recent Advances in Air and Space Technologies, Conference Program, RAST 2026, İstanbul, Türkiye, 13 - 15 Mayıs 2026, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/rast69551.2026.11672568
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Anahtar Kelimeler: carbon-phenolic composites, filament winding, optimization, supersonic, thermomechanical
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
This study examines the thermomechanical performance and filament winding optimization of cylindrical composite body structures for supersonic applications. Extreme flight conditions subject the structures to high aerodynamic heating and mechanical loads requiring lightweight, high-strength materials. A carbon-fiber reinforced phenolic resin system was selected, and the filament winding method was used to produce axially symmetric laminates with precise fiber orientation and high fiber volume fractions. The winding angles were optimized using the Multipurpose Genetic Algorithm (MOGA) integrated with classical laminate theory to balance hardness, strength and deformation. The results show that optimised configurations increase structural stability, reduce radial deformation and maintain safe stress levels indicating the suitability of carbon-phenolic composites for high temperature supersonic airframes.