Computational fluid dynamics (CFD) is a branch of physics that utilizes numerical methods and algorithms to analyze and predict the behavior of fluids and gases under various conditions. This field ...

Abstract: Dry vacuum pumps play a vital role in chip manufacturing, and failure of their core components, bearings, can lead to severe downtime and economic losses. Traditional fault diagnosis methods ...

As one of the essential tissues of the knee joint, the meniscus plays a crucial role in load transmission, shock absorption and joint stability. Meniscal tears caused by degenerative diseases and ...

Abstract: In this communication, we investigate an anisotropic adaptive finite element method (FEM) suitable for efficient time-harmonic electromagnetic simulations on unstructured meshes. Anisotropic ...

The finite element method is a powerful numerical technique that is used in all major engineering industries - in this video we'll explore how it works. We'll look at why it's useful to split the body ...

1 National Key Laboratory of Earth System Numerical Modeling and Application, College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China 2 Beijing Yanshan Earth ...

Magneto-electro-elastic (MEE) materials, a new type of composite intelligent materials, exhibit excellent multifield coupling effects. Due to the heterogeneity of the materials, it is challenging to ...

In this paper, the optimal control problem of parabolic integro-differential equations is solved by gradient recovery based two-grid finite element method. Piecewise linear functions are used to ...