An Introduction to Analogy Vibrational Behavior of Celestial Bodies and Asteroids
پذیرفته شده برای پوستر ، صفحه 1-8 (8)
کد مقاله : 1074-ISAV2024 (R1)
نویسندگان
پژوهشگاه هوافضا
چکیده
Understanding the vibrational behaviour of celestial bodies and asteroids is crucial for ad-vancing our knowledge of their structural integrity, composition, and potential hazards they pose to Earth. The vibrational behaviour of celestial bodies and asteroids is a complex topic involving their internal and external dynamics. Moons (like Earth's Moon) or planets close to their stars can experience tidal locking, where their vibrational energy leads to a synchroniza-tion of their rotation period with their orbital period. This study presents a comprehensive modelling approach to investigate the vibrational dynamics of these objects using numerical simulations and analytical techniques. By employing analogies method, the examination of the effects of various parameters, such as size, shape, and material properties, on the vibra-tional modes of selected asteroids is investigated. The findings reveal distinct vibrational characteristics that can inform impact risk assessments and contribute to the design of space-craft missions for asteroid exploration. This research not only enhances he understanding of the physical processes governing celestial bodies but also provides valuable insights into plan-etary defence strategies and the geological evolution of these objects.
کلیدواژه ها
Title
An Introduction to Analogy Vibrational Behavior of
Celestial Bodies and Asteroids
Authors
Iman Shafieenejad
Abstract
Understanding the vibrational behaviour of celestial bodies and asteroids is crucial for ad-vancing our knowledge of their structural integrity, composition, and potential hazards they pose to Earth. The vibrational behaviour of celestial bodies and asteroids is a complex topic involving their internal and external dynamics. Moons (like Earth's Moon) or planets close to their stars can experience tidal locking, where their vibrational energy leads to a synchroniza-tion of their rotation period with their orbital period. This study presents a comprehensive modelling approach to investigate the vibrational dynamics of these objects using numerical simulations and analytical techniques. By employing analogies method, the examination of the effects of various parameters, such as size, shape, and material properties, on the vibra-tional modes of selected asteroids is investigated. The findings reveal distinct vibrational characteristics that can inform impact risk assessments and contribute to the design of space-craft missions for asteroid exploration. This research not only enhances he understanding of the physical processes governing celestial bodies but also provides valuable insights into plan-etary defence strategies and the geological evolution of these objects.
Keywords
Analogy Modelling, Vibrational Behaviour, Celestial Bodies, Asteroids