[PDF] Top 20 A Jacobian-free edged-based Galerkin formulation for compressible flows

... a Jacobian-free ...nonlinear Jacobian-free preconditioning method designed to overcome unbalanced nonlinearities coming from different ranges of time and spatial scales, such as shock waves ... See full document

... 3D compressible viscous flows in moving ...transformation Jacobian is updated in time to ensure the Geometric Conservation Law ...approach based on the space-time formulation to update ... See full document

... is based on straight-sided or curved tetrahedra, hexahedra, prisms and pyramids and uses an orthonormal basis with either analytical bases (Legendre and Jacobi polynomials), or a numerical basis obtained from a ... See full document

... discontinuous Galerkin temporal dis- cretizations gradually shifted to fully implicit schemes, especially in ...discontinuous Galerkin method for the compressible NavierStokes equations on 3D ... See full document

... merge with the MHD shockwave spectrum in the limit of infinite compressibility (Kadomtsev and Petviashvili, 1973). A recent review which examines both hydrodynamic and magnetohydrodynamic implementations of supersonic ... See full document

... molecular simulation. This is discussed in more detail in Borg, Lockerby & Reese (2013c), Patronis et al. (2013) and Patronis & Lockerby (2014). The internal-flow multiscale method (IMM) of Borg et al. (2013c) ... See full document

... mesh- based Lagrangian schemes are typically not suitable for multi-phase flows with complex vortex structures or where a complex merging and separation of the phase interface oc- ...multi-phase ... See full document

... This paper is presented convenient procedure in solving the Navier-Stokes problem for compressible flows which allows to prove the uniqueness and regularity of the solutions in the general case. In the ... See full document

... molecular simulation. This is discussed in more detail in Borg, Lockerby & Reese (2013c), Patronis et al. (2013) and Patronis & Lockerby (2014). The internal-flow multiscale method (IMM) of Borg et al. (2013c) ... See full document

... RKDG2 formulation provides finer modeling of shock propagations/reflections and of the interaction with topographic structures when wetting and drying has ...RKDG2 formulation is more expensive; indeed the ... See full document

... the compressible Euler and Navier-Stokes equations on arbitrary grids, a higher order polynomial solution is reconstructed by use of a strong interpolation, requiring point values and derivatives to be ... See full document

... the formulation which in turn proves costly or alteration of physicochemical properties of the drug by various particle engineering techniques are required to be ... See full document

... non-stationary compressible turbulent flow. Compressible turbulent flow is described by the Reynolds-Averaged Navier-Stokes (RANS) ...discontinuous Galerkin method which is based on piecewise ... See full document

... actuators based on a loudspeaker and on two types of flanged nozzles were tested and compared ...was based on evaluation of the characteristic velocity and integral quantities (volumetric, momentum, and ... See full document

... A note on regularity criterion for 3D compressible nematic liquid crystal flows Xiaochun Chen1* and Jishan Fan2 * Correspondence: xiaochunchen1@gmail.com 1 College of Mathematics and Sta[r] ... See full document

... The main difficulty of the study of MHD driven by stochastic external forcing is the presence of the magnetic field and its interaction with the hydrodynamic motion in the MHD flow of large oscillation. Inspired by the work ... See full document

... R´ esum´ e. Les changements de phase et les transferts de chaleur sont des exemples de ph´enom`enes physiques pr´esents dans de nombreuses applications industrielles faisant intervenir des ´ecoulements compressibles ... See full document

... a compressible flow model, when the fluid evolves in a large domain obstructed by many small ...for compressible flows encountering a sud- den ...of compressible fluids flowing in a ... See full document

... are widely accepted to solve engineering problems. This reduces time as well as difficulties in solving Partial differential equations. Two commonly used mesh based methods are FDM and FEM. But these methods has ... See full document

... proposed adaptive refinement strategy with uniform mesh refinement. Here, we observe that adaptive refinement is always superior to uniform refinement, in the sense that the error in the computed target functional of ... See full document