Abstract
This study explores the application of Reduced Order Methods (ROM) in external ballistics, a domain traditionally less focused on than terminal ballistics. The primary objective is to evaluate the effectiveness of ROM in decreasing computational times during the design of modern Direct Fire Control Systems (DFCS). Through comparative analysis between traditional computational models and ROM-based models, this research highlights how ROM can streamline design processes and potentially enhance the development of DFCS. The findings underscore ROM’s potential to substantially advance the efficiency of solving 3-D ballistics problems, although its benefits are somewhat limited under constant atmospheric conditions during deployment. The paper aims to provide a comprehensive assessment of ROM’s capabilities, demonstrating its potential to significantly impact the rapid and cost-efficient advancement of ballistic systems in defense technology.
