We were pleased to have Tiago FERREIRA DA COSTA from theTU Delft present at the EuroMed SIMULIA Conference 2024 on June 11-12, 2024 at the Politecnico di Milano in Milan, Italy.
View here the slides of his presentation titled: Crashworthiness Assessment of the Flying-V Under Complex Crash Scenarios with Partially Detailed Structures
PDF Slides:
Abstract:
Traditional aircraft crashworthiness assessments typically involve vertical drop tests on a specific fuselage segment to simulate landing impacts. However, the Flying-V's unique geometry and mass distribution challenge the suitability of such simplified tests. Previous studies have focused solely on the wing-fuselage region, neglecting the central and outboard areas. This research aims to develop a methodology for a more elaborated crashworthiness assessment, particularly for unconventional aircraft such as the Flying-V.
It proposes simplified modeling approaches to capture essential kinematics without detailing the entire aircraft. A newly introduced reduced modeling technique, leveraging moments of inertia, optimizes vertical drop tests and reduces simulation time.
However, limitations arise when evaluating more intricate crash scenarios, prompting the proposal of a submodelling technique. While the submodelling technique effectively captures the engine section dynamics, comprehensive finite element modeling remains essential for addressing complex scenarios.
About the Speaker:
Tiago Ferreira da Costa holds a Master of Science degree in Aerospace Engineering with a specialization in Aerospace Structures and Materials. He also has a bachelor's degree in Mechanical Engineering. Tiago's academic journey has been characterized by a profound passion for the space industry. Interning with the EuroMed SIMULIA Technical Team at Dassault Systèmes in Milano exposed Tiago to diverse industry-relevant tasks, including structural simulation and analysis for various applications.
His involvement in projects related to aerospace structures, notably conducting a thesis on crashworthiness assessment of the Flying-V aircraft design within the same organization, led to a deeper passion for FEM analysis. Engaging in sports, music, and quality time with family and friends, alongside a keen interest in scuba diving and light sports airplanes, fulfills Tiago’s leisure time.
Tiago FERREIRA DA COSTA
TU Delft
More content from the EuroMed SIMULIA Conference 2024 can be found here:
