scholarly journals A high-order multi-zone cut-stencil method for numerical simulations of high-speed flows over complex geometries

2016 ◽  
Vol 316 ◽  
pp. 652-681 ◽  
Author(s):  
Patrick T. Greene ◽  
Jeff D. Eldredge ◽  
Xiaolin Zhong ◽  
John Kim
Keyword(s):  
Numerical Simulations ◽  
High Speed ◽  
High Order ◽  
Complex Geometries ◽  
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

r-adaptive Mesh Algorithms with High-order Flux Reconstruction Scheme for High-speed Flows

2021 ◽  
Author(s):  
Firas Ben Ameur ◽  
Joachim Balis ◽  
Ray Vandenhoeck ◽  
Andrea Lani ◽  
Stefaan Poedts
Keyword(s):  
High Speed ◽  
Adaptive Mesh ◽  
High Order ◽  
Flux Reconstruction ◽  
Reconstruction Scheme ◽  
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).

Correction: r-adaptive Mesh Algorithms with High-order Flux Reconstruction Scheme for High-speed Flows

2021 ◽  
Author(s):  
Firas Ben Ameur ◽  
Joachim Balis ◽  
Ray Vandenhoeck ◽  
Andrea Lani ◽  
Stefaan Poedts
Keyword(s):  
High Speed ◽  
Adaptive Mesh ◽  
High Order ◽  
Flux Reconstruction ◽  
Reconstruction Scheme ◽  
High Speed Flows
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