Centered-Potential Regularization for the Advection Upstream Splitting Method

Three-Phase Modeling of Dynamic Kill in Gas-Condensate Well Using Advection Upstream Splitting Method Hybrid Scheme

Understanding and modeling of three-phase transient flow in gas-condensate wells play a vital role in designing and optimizing dynamic kill procedure of each well that needs to capture the discontinuities in density, geometry, and velocity of phases but also the effect of temperature on such parameters. In this study, two-phase Advection-Upstream-Splitting-Method (AUSMV) hybrid scheme is extend...

A Fast Explicit Operator Splitting Method for Passive Scalar Advection

The dispersal and mixing of scalar quantities such as concentrations or thermal energy are often modeled by advection-diffusion equations. Such problems arise in a wide variety of engineering, ecological and geophysical applications. In these situations a quantity such as chemical or pollutant concentration or temperature variation diffuses while being transported by the governing flow. In the ...

Advected Upstream Splitting Method for the Coupled Maxwell and Navier–Stokes Equations

s, IEEE, Piscataway, NJ, 2004, p. 302.[27] Moeller, T., Keefer, D., Rhodes, R., Rooney, D., and Merkle, C.,“Comparison of Experimental and Computational Simulations Resultsof a Pusled PlasmaAccelerator,” 29th International Electric PropulsionConference, Princeton Univ., IEPC Paper 2005-008, Princeton, NJ,2005.[28] MacCormack, R., “Simulation of Hypersonic Flow Within a S...

Combos: Advection-Diffusion and operator splitting

The new implicit finite difference method for the solution of time fractional advection-dispersion equation

In this paper, a numerical solution of time fractional advection-dispersion equations are presented.The new implicit nite dierence methods for solving these equations are studied. We examinepractical numerical methods to solve a class of initial-boundary value fractional partial dierentialequations with variable coecients on a nite domain. Stability, consistency, and (therefore) convergenceof t...