Beam is one of the common structures in engineering, with the development of technology, homogeneous beams no longer meet the ...

The finite element method (FEM) is a numerical method for solving problems of engineering and mathematical physics. Typical problem areas of interest include structural analysis, heat transfer, fluid ...

The finite element method (FEM) is a numerical method for solving problems of engineering and mathematical physics. Typical problem areas of interest include structural analysis, heat transfer, fluid ...

This study employs the Aggregation-based Algebraic Multigrid (AGMG) and staggered grid finite-difference methods to ... Therefore, the size and number of grid elements are crucial factors in balancing ...