Assessment of modern methods in numerical simulations of high speed flows

1992 ◽  
Author(s):  
M. PINDERA ◽  
H. YANG ◽  
A. PRZEKWAS ◽  
K. TUCKER
Keyword(s):  
Numerical Simulations ◽  
High Speed ◽  
Modern Methods ◽  
High Speed Flows

Numerical simulations of high-speed flows in an axisymmetric ramjet

1988 ◽  
Author(s):  
K. KAILASANATH ◽  
J. GARDNER ◽  
E. ORAN ◽  
J. BORIS
Keyword(s):  
Numerical Simulations ◽  
High Speed ◽  
High Speed Flows

scholarly journals Realistic MHD numerical simulations of solar convection and oscillations in inclined magnetic field regions

2009 ◽  
Vol 5 (H15) ◽  
pp. 348-348
Author(s):  
Irina N. Kitiashvili ◽  
Alexander G. Kosovichev ◽  
Alan A. Wray ◽  
Nagi N. Mansour
Keyword(s):  
Magnetic Field ◽  
Numerical Simulations ◽  
High Speed ◽  
Turbulent Convection ◽  
Inclined Magnetic Field ◽  
Filamentary Structure ◽  
Solar Convection ◽  
Wave Properties ◽  
Sunspot Penumbra ◽  
High Speed Flows

It is known that physical properties of solar turbulent convection and oscillations strongly depend on magnetic field. In particular, recent observations from SOHO/MDI revealed significant changes of the wave properties in inclined magnetic field regions of sunspots, which affect helioseismic inferences. We use realistic 3D radiative MHD numerical simulations to investigate solar convection and oscillations and their relationship in the presence of inclined magnetic field. In the case of highly inclined and strong 1-1.5 kG field the solar convection develops filamentary structure and high-speed flows (Fig. 1a), which provide an explanation to the Evershed effect in sunspot penumbra (Kitiashvili, et al. 2009).

Effects of energy release on high-speed flows in an axisymmetric combustor

1989 ◽  
Author(s):  
K. KAILASANATH ◽  
J. GARDNER ◽  
E. ORAN ◽  
J. BORIS
Keyword(s):  
Energy Release ◽  
High Speed ◽  
High Speed Flows
Sign in / Sign up

Export Citation Format

Share Document