VOF-based simulation of reactive mass transfer across deformable interfaces

被引：20

作者：

Bothe, Dieter ^{[1
]}

Kroeger, Michael ^{[1
]}

Alke, Andreas ^{[1
]}

Warnecke, Hans-Joachim ^{[2
]}

机构：

[1] Tech Univ Darmstadt, Ctr Smart Interfaces, D-64287 Darmstadt, Germany

[2] Univ Paderborn, Fak Nat Wissensch, D-33098 Paderborn, Germany

来源：

PROGRESS IN COMPUTATIONAL FLUID DYNAMICS | 2009年 / 9卷 / 6-7期

关键词：

VOF; volume-of-fluid; reactive mass transfer; local selectivity; DYNAMIC INTERFACES; SELECTIVITY; VOLUME; IMPACT; FLOWS;

D O I：

10.1504/PCFD.2009.027363

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, a Volume-of-Fluid (VOF)-based approach for the Direct Numerical Simulation (DNS) of reactive mass transfer in gas-liquid flows is described. At the interface, local thermodynamic equilibrium is assumed and modelled by Henry's law. First numerical simulation results are presented for non-reactivc and reactive mass transfer from rising gas bubbles to a surrounding liquid. For the evaluation of reactive mass transfer simulations with a consecutive, competitive reaction system in the liquid, a local selectivity is employed.

引用

页码：325 / 331

页数：7

共 16 条

[1]

Bothe D, 2004, HEAT MASS TRANSF, P159

[2] Detailed 3D modeling of mass transfer processes in two-phase flows with dynamic interfaces [J].