[HTML][HTML] Application and prospects of multi-phase pipeline simulation technology in empowering the intelligent oil and gas fields

J Gong, Q Kang, H Wu, X Li, B Shi, S Song - Journal of Pipeline Science …, 2023 - Elsevier
This paper reviews the application of multiphase flow simulation technology for constructing
intelligent oil and gas fields. By utilizing the theoretical multiphase flow simulation model …

Asymptotic-preserving schemes for multiscale physical problems

S ** - Acta Numerica, 2022 - cambridge.org
We present the asymptotic transitions from microscopic to macroscopic physics, their
computational challenges and the asymptotic-preserving (AP) strategies to compute …

High order pressure-based semi-implicit IMEX schemes for the 3D Navier-Stokes equations at all Mach numbers

W Boscheri, L Pareschi - Journal of Computational Physics, 2021 - Elsevier
This article aims at develo** a high order pressure-based solver for the solution of the 3D
compressible Navier-Stokes system at all Mach numbers. We propose a cell-centered …

A semi-implicit hybrid finite volume/finite element scheme for all Mach number flows on staggered unstructured meshes

S Busto, L Río-Martín, ME Vázquez-Cendón… - Applied Mathematics …, 2021 - Elsevier
In this paper a new hybrid semi-implicit finite volume/finite element (FV/FE) scheme is
presented for the numerical solution of the compressible Euler and Navier–Stokes equations …

A staggered semi-implicit hybrid finite volume/finite element scheme for the shallow water equations at all Froude numbers

S Busto, M Dumbser - Applied Numerical Mathematics, 2022 - Elsevier
We present a novel staggered semi-implicit hybrid finite volume/finite element method for the
numerical solution of the shallow water equations at all Froude numbers on unstructured …

Conservative finite-volume framework and pressure-based algorithm for flows of incompressible, ideal-gas and real-gas fluids at all speeds

F Denner, F Evrard, BGM van Wachem - Journal of Computational Physics, 2020 - Elsevier
A conservative finite-volume framework, based on a collocated variable arrangement, for the
simulation of flows at all speeds, applicable to incompressible, ideal-gas and real-gas fluids …

A conservative, weakly nonlinear semi-implicit finite volume scheme for the compressible Navier− Stokes equations with general equation of state

M Dumbser, V Casulli - Applied Mathematics and Computation, 2016 - Elsevier
In the present paper a new efficient semi-implicit finite volume method is proposed for the
solution of the compressible Euler and Navier− Stokes equations of gas dynamics with …

A second order all Mach number IMEX finite volume solver for the three dimensional Euler equations

W Boscheri, G Dimarco, R Loubère, M Tavelli… - Journal of …, 2020 - Elsevier
This article deals with the development of a numerical method for the compressible Euler
system valid for all Mach numbers: from extremely low to high regimes. In classical fluid …

A structure-preserving staggered semi-implicit finite volume scheme for continuum mechanics

W Boscheri, M Dumbser, M Ioriatti, I Peshkov… - Journal of …, 2021 - Elsevier
We propose a new pressure-based structure-preserving (SP) and quasi asymptotic
preserving (AP) staggered semi-implicit finite volume scheme for the unified first order …

All Mach number second order semi-implicit scheme for the Euler equations of gas dynamics

S Boscarino, G Russo, L Scandurra - Journal of Scientific Computing, 2018 - Springer
This paper presents an asymptotic preserving (AP) all Mach number finite volume shock
capturing method for the numerical solution of compressible Euler equations of gas …