Numerical solution of density-driven groundwater flows using a generalized finite difference method defined by an unweighted least-squares problem ...

3) Numerical Implementation: The nonlinear boundary value problems are discretized using the finite difference method, and the resulting system of equations is solved using Maple software to obtain ...

A mixed finite-element finite-difference numerical method is developed to calculate nonlinear fluid-solid interaction problems. In this study, the structure is assumed to be rigid with large motion ...

The proposed finite difference scheme is found to be conditionally stable, and convergence of the proposed fuzzy finite difference method is discussed in detail. Further, the proposed method is ...

Numerical Methods for Convection-Dominated Diffusion Problems Based on Combining the Method of Characteristics with Finite Element or Finite Difference Procedures Finite element and finite difference ...

Coarse-mesh finite difference (CMFD) method is a widely used numerical acceleration method. However, the stability of CMFD method is not good for the problem ...

This paper proposes a generalized and controllable-stability conformal method to address stability challenges inherent in conformal finite-difference time-domain (CFDTD) algorithms. A quantitative ...