Tutorial on Modeling of Expansion Joints using CAEPIPE The following examples illustrate the modeling of various types of expansion joints in CAEPIPE stress models. Example 1: Tied Bellow (without gaps) Whenever a bellow is present in a piping system, the equipment nozzle/piping support adjacent to

2024年3月19日 · Leveraging a comprehensive CAE framework that integrates Spaceclaim and Ansys Workbench, the Tetra II joint configuration underwent optimization to maximize its rotational capabilities. The research also explored the development of a rigid-equivalent model using the PRBM technique, enabling swift simulations in a multi-body environment.

Our particle based approach combining with FEM provides the most effective CAE tool to model the large deformation and material failure when testing the performance of joints. Self-Piercing Rivet (SPR) becomes the increasingly important and widely used joint to connect light-weighted metal alloy and composite material in modern automotive industry.

2020年4月14日 · The proposed model includes all the major components of a physical half-shaft: the main shaft and the two constant velocity (CV) joints, modeling of two distinctly different types of CV joints is presented. The first CV joint type is Rzeppa CV …

2019年9月20日 · The CAE-based models of aluminium alloys welded T-Joints for TEP analysis demonstrates accuracy in predict the pattern of distortion caused by welding, but they succeed in quantifying the distortion angle only in some cases with errors ranging from 10% to 70%, overestimating the distortion effect.

Previous researches have shown that the static strength and fatigue resistance response of adhesive bonded and particularly hybrid joints are much superior than those of mechanically fastened ...

2017, by the current authors, established a core CAE modeling technique for resistance spot-weld. The current paper addresses three separate, yet connected challenges auimportant thors faced while studying spot-weld failure modeling. These are broadly categorized as follows:

2005年4月11日 · Welding is a metallurgical fusion process in which parts or work pieces to be joined are heated above their melting temperature and then solidified. Some of the effects of the welding include residual stresses and Heat Affected Zone (HAZ). A methodology is proposed to study the welding process using the commercial finite element software, ABAQUS.

2023年4月11日 · To prevent the loaded joint from loosening and allowing it to retain its potential energy stored during assembly, a holistic design approach is needed. This paper explains the methodology to design and optimize bolted joints for the suspension systems of a modern 7-seater sports utility vehicle.

2019年5月9日 · Type 1 is a snap-fitting hook of a constant rectangular cross section and Type 2 is a snap-fitting hook of rectangular cross section with a constant decrease in thickness from h at the root to h/2 at the end of the hook. Young modulus and …