While working on validation examples for a material model, I encountered a behaviour I was not expecting. The setup involves a beam aligned with the x-axis that gets deflected in the y-direction due ...

To find the weak link of the structural stiffness is important to improve machine tool stiffness. However, how to overcome the static deformation with difficulty acquisition is a difficult problem in ...

First, the payload requirements and problems faced by traditional multi-beam antenna are described. The user beam of the VHTS payload system mainly uses Ka-band multi-beam antenna for a large range of ...

Abstract: Curved beams are frequently used structural elements in traditional and emerging fields of civil and mechanical engineering with usual requirements of vibration and deformation analyses ...

1 School of Architectural Engineering, Huanghuai University, Zhumadian, China 2 Henan International Joint Laboratory of Structural Mechanics and Computational Simulation, Huanghuai University, ...

This paper considers the sparse generalized eigenvalue problem (SGEP), which aims to find the leading eigenvector with at most $k$ nonzero entries. SGEP naturally ...