An explicit time marching scheme for efficient solution of the magnetic field integral equation at low frequencies

R Chen, SB Sayed, HA Ulku… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
An explicit marching-on-in-time (MOT) scheme to efficiently solve the time-domain magnetic
field integral equation (TD-MFIE) with a large time step size (under a low-frequency …

A Time-Domain Volume Integral Equation Solver to Analyze Electromagnetic Scattering From Nonlinear Dielectric Objects

SB Sayed, R Chen, HA Ülkü… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A time-domain electric field volume integral equation (TD-EFVIE) solver is proposed for
analyzing electromagnetic scattering from dielectric objects with Kerr nonlinearity. The …

On the internal resonance modes of time domain surface integral equations for acoustic transmission problems

R Chen, H Bagci - … Assembly and Scientific Symposium of the …, 2021 - ieeexplore.ieee.org
The internal resonance problem pertinent to time domain surface integral equations (SIEs)
for analyzing transient acoustic scattering from penetrable objects is investigated. The first …

[HTML][HTML] On the spurious resonance modes of time domain integral equations for analyzing acoustic scattering from penetrable objects

R Chen, Y Shi, SB Sayed, M Lu, H Bagci - The Journal of the …, 2022 - pubs.aip.org
The interior resonance problem of time domain integral equations (TDIEs) formulated to
analyze acoustic field interactions on penetrable objects is investigated. Two types of TDIEs …

Transient Analysis of Electromagnetic and Acoustic Scattering using Second-kind Surface Integral Equations

R Chen - 2021 - repository.kaust.edu.sa
Time-domain methods are preferred over their frequency-domain counterparts for solving
acoustic and electromagnetic scattering problems since they can produce wide-band data …

Explicit Marching‐on‐in‐time Solvers for Second‐kind Time Domain Integral Equations

R Chen, SB Sayed, HA Ulku… - Advances in Time …, 2022 - Wiley Online Library
Time domain methods are often preferred over their frequency domain counterparts for
numerical electromagnetic analysis since they can produce broadband data from a single …

Deep-ultraviolet optoelectronic devices enabled by the hybrid integration of next-generation semiconductors and emerging device platforms

N Alfaraj - 2019 - repository.kaust.edu.sa
In this dissertation, the design and fabrication of deep-ultraviolet photodetectors were
investigated based on gallium oxide and its alloys, through the heterogeneous integration …

[PDF][PDF] On the Spurious Interior Resonance Modes of Time Domain Integral Equations for Analyzing Acoustic Scattering from Penetrable Objects

R Chen, Y Shi, SB Sayed, M Lu, H Bagci - repository.kaust.edu.sa
The interior resonance problem of time domain integral equations (TDIEs) formulated to
analyze acoustic field interactions on penetrable objects is investigated. Two types of TDIEs …