Coplanar capacitive sensors and their applications in non-destructive evaluation: a review

M Mwelango, T Zhu, K Wen, Z Zhang… - Nondestructive …, 2023 - Taylor & Francis
Compared with conventional non-destructive evaluation (NDE) techniques, such as
radiography, ultrasound, magnetic particle inspection and eddy current, the coplanar …

Recent progress on modeling and control of reluctance actuators in precision motion systems

M Pumphrey, M Al Saaideh, N Alatawneh… - Precision …, 2024 - Elsevier
Reluctance actuators (RA) are a type of electromagnetic actuator that offers high forces for
short-range motions. The RA takes advantage of the electromagnetic reluctance force …

Analytical modeling of static eccentricities in axial flux permanent-magnet machines with concentrated windings

Y Huang, B Guo, A Hemeida, P Sergeant - Energies, 2016 - mdpi.com
The aim of this paper is to calculate the static eccentricity (SE) of a double rotor axial flux
permanent magnet (AFPM) machine by using a general analytical model. The flux density in …

Solutions of Laplace's equation with simple boundary conditions, and their applications for capacitors with multiple symmetries

M Morales, RA Diaz, WJ Herrera - Journal of electrostatics, 2015 - Elsevier
We find solutions of Laplace's equation with special boundary conditions, using a general
curvilinear system of coordinates. We call this purely geometrical solutions Basic Harmonic …

High-accuracy calculation of singular electromagnetic fields in regions with re-entrant peripheries

DN Pham, S Bharadwaj, S Rodriguez… - Journal of Applied …, 2023 - pubs.aip.org
Accurate analysis of the electromagnetic fields inside waveguides and cavities with re-
entrant boundaries is crucial for many multi-scale device applications. In earlier approaches …

Diffusion impedance modeling for interdigitated array electrodes by conformal mapping and cylindrical finite length approximation

CY Lai, JH Weng, WL Shih, LC Chen, CF Chou… - Electrochimica …, 2019 - Elsevier
Impedimetric sensing using interdigitated array (IDA) electrodes usually encounters an
analytical problem. Finite diffusion of redox species dominates at low frequencies and …

Efficient simulation of mixed boundary value problems and conformal mappings

Q Han, A Rasila, T Sottinen - arXiv preprint arXiv:2312.15382, 2023 - arxiv.org
In this paper, we present a stochastic method for the simulation of Laplace's equation with a
mixed boundary condition in planar domains that are polygonal or bounded by circular arcs …

MOSFETs' Electrical Performance in the 160-nm BCD Technology Process With the Diamond Layout Shape

D Barri, P Vacula, T Gresl, P Švancara… - … on Electron Devices, 2020 - ieeexplore.ieee.org
This article introduces an innovativeapproach that describes the drain-source current
improvements of MOS transistors. It is based on the geometrical modification of MOSFET's …

Accurate impedance calculations for transmission lines with adjustable inner conductor

G Safonova, E Vinogradova… - Microwave and Optical …, 2014 - Wiley Online Library
The mathematically rigorous solution of the two‐dimensional Laplace equation for the
multiple‐body systems is applied for accurate impedance calculations of transmission lines …

A MATLAB-based visualization package for complex functions, and their mappings and integrals

C Uluisik, L Sevgi - IEEE Antennas and Propagation Magazine, 2012 - ieeexplore.ieee.org
This paper aims to provide a tutorial on the visualization of complex functions. The MATLAB-
based package ComplexGUI was prepared to illustrate mappings by elementary complex …