19 citations · 34 across the 9 of their papers we have counts for
9 papers
An efficient and energy decaying discontinuous Galerkin method for Maxwell's equations for the Cole-Cole dispersive medium
Jiangming Xie, Maojun Li, Miao-Jung Yvonne Ou
In this work, we investigate the propagation of electromagnetic waves in the Cole-Cole dispersive medium by using the discontinuous Galerkin (DG) method to solve the coupled time-d…
On the time-domain full waveform inversion for time-dissipative and dispersive poroelastic media
Miao-jung Yvonne Ou, Petr Plecháč, Jiangming Xie
This paper concerns the Time-Domain Full Waveform Inversion (FWI) for dispersive and dissipative poroelastic materials. The forward problem is an initial boundary value problem (IB…
Homogenization for a Variational Problem with a Slip Interface Condition
Miao-jung Yvonne Ou, Silvia Jiménez Bolaños
Inspired by applications, we study the effect of interface slip on the effective wave propagation in poroelastic composites. The current literature on the homogenization for the po…
Integral Representation of Hydraulic Permeability
Chuan Bi, Miao-jung Yvonne Ou, Shangyou Zhang
In this paper, we show that the permeability of a porous {material} and that of a bubbly fluid are limiting cases of the complexified version of the two-fluid models posed in {Lipt…
A discontinuous Galerkin method for wave propagation in orthotropic poroelastic media with memory terms
Jiangming Xie, Miao-jung Yvonne Ou, Liwei Xu
In this paper, we investigate wave propagation in orthotropic poroelastic media by studying the time-domain poroelastic equations. Both the low frequency Biot's (LF-Biot) equations…
On the augmented Biot-JKD equations with Pole-Residue representation of the dynamic tortuosity
Miao-Jung Yvonne Ou, Hugo J. Woerdeman
In this paper, we derive the augmented Biot-JKD equations, where the memory terms in the original Biot-JKD equations are dealt with by introducing auxiliary dependent variables. Th…
On reconstruction of dynamic permeability and tortuosity from data at distinct frequencies
Miao-Jung Yvonne Ou
This article focuses on the mathematical problem of reconstructing dynamic permeability of two-phase composites from data at different frequencies, utilizing the analytic st…
On nonstandard Pade approximants suitable for effective properties of two-phase composite materials
Miao-jung Yvonne Ou
This paper investigates existence of the nonstandard Pade approximants introduced by Cherkaev and Zhang in J. Comp. Phys. 2009 for approximating the spectral function of composites…
General Integral Representation Formula for the Effective Elastic Tensor of Two-phase Composites
Miao-jung Ou, Robert Lipton
This paper has been withdrawn by the authors due to a crucial error in eqn 27.