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Showing 1 to 3 of 3 for “"High-order finite-difference schemes"”.
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High-Order Finite-Difference Schemes and Their Application to Computational Acoustics
… of this study is upon the numerical stability of high-order finite-difference schemes and their application to duct acoustics. Since acoustic waves are known to be non-dissipative and non-dispersive, high-order schemes are favored for their low dissipation and low dispersion relative to the …
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High fidelity simulations of electrokinetic phenomena in microfluidic devices
… A multiblock in-house solver based on high-order finite difference schemes is developed to solve the system of equations and thus to numerically capture essential physics of ITP and EKI in microfluidic devices. Validation of the solver is provided for one-dimensional ITP problems in …
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Problems in cosmology and numerical relativity
… area of the thesis is the development a stable high order mesh refinement scheme for the solution of hyperbolic partial differential equations. It has now become customary in the field of numerical relativity to couple high order finite difference schemes to mesh refinement algorithms. This …