图书馆订阅: Guest
Fifth International Symposium on Turbulence and Shear Flow Phenomena
August, 27-29, 2007, Technische Universität München, Munich, Germany

DOI: 10.1615/TSFP5

LARGE EDDY SIMULATION OF A SUPERSONIC PLASMA FLOW OVER A BACKWARD FACING STEP

pages 985-990
DOI: 10.1615/TSFP5.1530
Get accessGet access

摘要

A large-eddy simulation (LES) model using a local dynamic kinetic energy model (LDKM) for closure is used to investigate the effect of applied magnetic and electric fields on the flow development in a supersonic step-combustor. The magnetohydrodynamic (MHD) equations are solved numerically using a finite volume method with a multi-state approximate MHD Riemann solver to compute the fluxes. The resistive fluxes in the magnetic induction equation are determined using an analytical approximation in order to relax the time-step constraint. The results show the capability of external fields to control and/or change supersonic shear flow and their potential for mixing and combustion enhancement.

Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集 订购及政策 Begell House 联系我们 Language English 中文 Русский Português German French Spain