Open AccessDynamic Analysis of Rudder Transmission Mechanism Considering Clearance Joint and Friction
Author(s) -
Tao Zhang,
Geng Li,
Shangjun Ma
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2218/1/012069
Subject(s) - rudder , mechanism (biology) , hinge , displacement (psychology) , joint (building) , coupling (piping) , structural engineering , transmission (telecommunications) , dynamic simulation , engineering , mechanical engineering , simulation , physics , marine engineering , psychology , electrical engineering , quantum mechanics , psychotherapist
Based on the theory of multi-body dynamics, this paper proposes typical impact model and friction model to research the dynamic characteristics of the transmission mechanism with clearance joints in ADAMS softwear environment; On this basis, considering the hinge gap and friction factors under the rigid condition of the mechanism, a multi-body model is developed. Dynamic simulation analysis has studied the influence of five hinge gaps and three friction coefficients on the speed and output displacement of the rudder transmission mechanism. The research results lay an important foundation for the further development of the rigid-flexible coupling and thermal-mechanical coupling dynamic characteristics of the rudder transmission mechanism base.