Huajiang Ouyang

TL;DR: In this paper, the authors reviewed numerical methods and analysis procedures used in the study of automotive disc brake squeal and found that the complex eigenvalue analysis is still the approach favored by the automotive industry and the transient analysis is gaining increasing popularity.

TL;DR: Reading this tutorial is expected to get a flavour of what moving-load problems are about, what general methods are available and what research has been done from studying this tutorial.

TL;DR: In this article, a detailed three-dimensional finite element model of a real disc brake is developed and three different contact regimes are examined in order to assess the best correlation between the two methodologies.

TL;DR: In this article, the authors studied parametric resonances when an elastic system is rotated around an annular disc with friction having a negative slope with velocity, and demonstrated that the effect of the in-plane system including the negative friction-velocity relationship is to introduce additional parametric resonance which are destabilised by the transverse damper, and to reduce the regions of instability of the other resonances.

TL;DR: In this article, a separate-modes of transversely isotropic theoretical failure model is established to predict the tensile failure strength and separation angle of FDM 3D printing PLA (polylactic acid) material based on the hypothesis of transverse isotropy and the classical separatemodes failure criterion.