【摘 要】
:
We investigate a hybrid Fourier-Continuation method and fifth order WENO finite difference scheme in the simulation of complex flows containing both discontinuous and complex small scale structures.
【机 构】
:
Beijing Inst.of Tech. Ocean Univ.of China
论文部分内容阅读
We investigate a hybrid Fourier-Continuation method and fifth order WENO finite difference scheme in the simulation of complex flows containing both discontinuous and complex small scale structures.
其他文献
In this talk,the global dynamics of small smooth solutions to initialboundary value problems of the full compressible Euler equations with frictional damping,and a reduced system consisting of a porou
In the first part of this talk,the global well-posedness of strong solutions to an initial-boundary value problem of one-dimensional compressible heat-conductive MHD equaitons with constant viscosity,
We present recent results on cloaking due to anomalous localized resonance for general charge density distributions.We prove that the power dissipated in a superlens diverges as certain dissipation pa
we propose a numerical method to find the optimal rearrangement of density distribution in order to minimize a specific eigenvalue.We answer the open question about optimal density configurations for
In this paper,we present a fully discrete scheme by discretizing the space with the local discontinuous Galerkin(LDG)method and the time with the Crank-Nicholson scheme to simulate the multi-dimension
Bifurcation problem about buckling of strip-plate in supersonic gas flow under compressed/extended boundary stresses is considered.The dependence on bifurcation parameters(Mach number,compression/exte
We discuss a new class of efficient randomized algorithms for spectrum-revealing LU,Cholesky and QR factorizations.Our algorithms are much more efficient than other approaches for low-rank matrix appr
A mathematical model is developed to study the effects of particle drag and slip parameter on the velocity of the flow in an annular cross sectional region bounded by two eccentric cylinders.
We analyzed the effects of thermal radiation,viscous dissipation and magneticfield on boundary layer flow of a nanofluid past a nonlinear permeable stretching/shrinking sheet.
A numerical solution for the free convective,unsteady,laminar convective heat and mass transfer in a MHD viscoelastic fluid along a semi-infinite vertical plate with Soret and Dufour effects is presen