{'fraction_non_alphanumeric': 0.021013597033374538, 'fraction_numerical': 0.0, 'mean_word_length': 5.230769230769231, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Aeromechanical Design and Analysis of H-Drone Configuration

This paper is the outcome of collaborative research between the Indian Institute of Technology, Delhi (IITD) and CSIRNAL on the aeromechanical design and analysis of H-Drone, where the numerical simulation is performed to obtain the aerodynamic and propulsion characteristics, along with the structural design of H- Drone. The arms of the H-Drone are considered to be structurally critical because they have to withstand the loads due to aerodynamics and rotating propulsive system. The finite element model of H-Drone is made, and the computed loads are applied to evaluate the structural margin of safety through stress analysis. Subsequently, the free vibration analysis is performed to establish the structural dynamics of the H-Drone airframe.