Conceptual rainfall‐runoff models have traditionally been applied without paying much attention to numerical errors induced by temporal integration of water balance dynamics …
In this paper a numerical simulation based on radial basis functions is presented for the time- dependent Allen–Cahn equation on surfaces with no boundary. In order to approximate the …
A numerical method has been designed for solving the surface Allen–Cahn model. The proposed numerical procedure is based on the generalized moving least-squares …
R Abgrall, F Nassajian Mojarrad - Communications on Applied …, 2024 - Springer
We present a class of arbitrarily high order fully explicit kinetic numerical methods in compressible fluid dynamics, both in time and space, which include the relaxation schemes …
P Lafitte, W Melis, G Samaey - Journal of Computational Physics, 2017 - Elsevier
We present a general, high-order, fully explicit relaxation scheme which can be applied to any system of nonlinear hyperbolic conservation laws in multiple dimensions. The scheme …
G Dujardin, P Lafitte - IMA Journal of Numerical Analysis, 2016 - academic.oup.com
This paper deals with the numerical integration of well-posed multiscale systems of ODEs or evolutionary partial differential equations (PDEs). As these systems appear naturally in …
The functioning of fuel cells, in which simultaneous processes having different kinetics and different time constants occur, can be simulated by applying rather complex models. For the …
The convergence of various operator splitting procedures, such as the sequential, the Strang and the weighted splitting, is investigated in the presence of a spatial approximation. To this …
D Jara, JR de Dreuzy, B Cochepin - Computers & Geosciences, 2017 - Elsevier
Reactive transport modeling contributes to understand geophysical and geochemical processes in subsurface environments. Operator splitting methods have been proposed as …