Design and analysis an RC airship structures using simulation

Mohd Zaid, Muhammad Arief Ridzuan (2025) Design and analysis an RC airship structures using simulation. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

This research explores the design and analysis of Remote-Controlled (RC) airship structures with the aid of advanced simulation tools, focusing on improving their aerodynamic and structural performance. The study addresses key challenges, including insufficient power-to-weight ratio and the absence of an effective gas buoyancy system. Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA) were employed to optimize structural integrity, reduce drag, and enhance lift. A comprehensive 3D model was developed and iteratively improved through stress and deformation analyses. The project benchmarks modern and original RC airship designs to identify performance gaps, emphasizing the use of lightweight materials such as carbon fiber to enhance efficiency. The results aim to establish a prototype with extended flight endurance and reduced power consumption, meeting operational requirements effectively. This work demonstrates the potential of integrating simulation tools to refine RC airship designs, paving the way for future advancements in aerial vehicle technology.

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