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Long-time properties of MHD turbulence and the role of symmetries
Long-time properties MHD turbulence the role of symmetries Fluid Dynamics
2012/4/20
We investigate long-time properties of three-dimensional MHD turbulence in the absence of forcing and examine in particular the role played by the quadratic invariants of the system and by the symmetr...
MHD控制超声速边界层的理论研究和数值分析
MHD流动控制 边界层加速 低频近似 超声速边界层
2014/3/7
对MHD(mechanisms of magnetohy drodynamics)控制超声速平板湍流边界层的机理 进行了理论研究和数值模拟. 理论上,采用等离子体低频近似碰撞频率模型，建立 等离子体中电子和离子的力平衡方程，得到等离子体速度、极化电场以及边界层速 度. 数值上，通过空间HLLE格式、LU--SGS时间推进求解时均磁流体动 力学湍流方程，其中湍流模型采用sst--k\omega双方程...
EFFECTS OF OHMIC HEATING AND VISCOUS DISSIPATION ON STEADY MHD FLOW NEAR A STAGNATION POINT ON AN ISOTHERMAL STRETCHING SHEET
steady stagnation point stretching sheet
2009/10/14
Aim of the paper is to investigate effects of ohmic heating and viscous dissipation on steady flow of a viscous incompressible electrically conducting fluid in the presence of uniform transverse magne...
Similarity solution for MHD flow through vertical porous plate with suction
magneto-hydrodynamics forced and free convection porous plate magnetic field
2010/3/11
In this paper a similarity analysis is made for the forced and free convection boundary layer flow in a semi-infinite expanse of an electrically conducting viscous incompressible fluid past a semi-inf...