An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics

• Tác giả: Jan Henrik Schmidt
• Ngôn ngữ: eng
• ISBN-13: 978-3731508724
• ISBN: KSP/1000088235
• Ký hiệu phân loại: 620 Engineering and allied operations
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2018
• Mô tả vật lý: 1 electronic resource (XV, 131 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 204804

Tóm tắt

This work presents an efficient solution procedure for the elastohydrodynamic (EHD) contact problem considering structural dynamics. The contact bodies are modeled using reduced finite element models. Singly diagonal implicit Runge-Kutta (SDIRK) methods are used for adaptive time integration. The structural model is coupled with the nonlinear Reynolds Equation using a monolithic coupling approach. Finally, a reduced order model of the complete nonlinear coupled problem is constructed.