On direct and inverse problems related to longitudinal impact of non-uniform elastic rods

• Tác giả: Jens Burgert
• Ngôn ngữ: eng
• ISBN-13: 978-3731510871
• ISBN: KSP/1000129237
• Ký hiệu phân loại: 620 Engineering and allied operations
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2021
• Mô tả vật lý: 1 electronic resource (124 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 218142
• Chủ đề: 1. Mechanical engineering & materials

Tóm tắt

The impact of two non-uniform elastic rods is considered and a recursive method was developed that solves the inverse problem: Find the location-dependent impedance function of the impacting rod that generates a prescribed impact force. The developed method delivers exact solutions in closed-form. Moreover, a condition is derived which states if a physically meaningful solution exists. Finally, the underlying 1D model has been validated experimentally.