A review of active and passive hybrid systems based on Dielectrophoresis for the manipulation of microparticles

A Al-Ali, W Waheed, E Abu-Nada, A Alazzam - Journal of Chromatography …, 2022 - Elsevier
Particle separation is essential in a broad range of systems and has several biological
applications. Microfluidics has emerged as a potentially transformational method for particle …

Stability and deformation of vesicles in a cylindrical flow

D Liu, Z Zhang, R Wang, J Hu - Langmuir, 2022 - ACS Publications
In this work, we used dissipative particle dynamics to study the stability, deformation, and
rupture of polymer vesicles confined in cylindrical channels under the flow field. The …

Multiple particle manipulation under dielectrophoresis effect: Modeling and experiments

W Waheed, A Alazzam, AN Al-Khateeb, E Abu-Nada - Langmuir, 2020 - ACS Publications
The dissipative particle dynamics (DPD) technique was employed to design multiple
microfluidic devices for investigating the motion of bioparticles at low Reynolds numbers. A …

Dissipative particle dynamics for modeling micro-objects in microfluidics: application to dielectrophoresis

W Waheed, A Alazzam, AN Al-Khateeb… - … and modeling in …, 2020 - Springer
The dissipative particle dynamics (DPD) technique is employed to model the trajectories of
micro-objects in a practical microfluidic device. The simulation approach is first developed …

Numerical Modeling Using Immersed Boundary-Lattice Boltzmann Method and Experiments for Particle Manipulation under Standing Surface Acoustic Waves

F Alshehhi, W Waheed, A Al-Ali, E Abu-Nada… - Micromachines, 2023 - mdpi.com
In this work, we employed the Immersed Boundary-Lattice Boltzmann Method (IB-LBM) to
simulate the motion of a microparticle in a microchannel under the influence of a standing …

A microfluidic platform with castellated electrodes to separate cancer cells from blood cells

A Al-Ali, W Waheed, E Abu-Nada… - … and Robotics at …, 2020 - ieeexplore.ieee.org
This paper introduces a dielectrophoresis-based platform for the separation of cancer cells
from blood cells. The platform consists of a two-layered device: a glass wafer with …

Microparticle motion under dielectrophoresis: immersed boundary—Lattice Boltzmann-based multiphase model and experiments

W Waheed, E Abu-Nada, A Alazzam - Computational Particle Mechanics, 2024 - Springer
This study investigates the electrokinetic manipulation of microparticles within
microchannels under low Reynolds number (Stokes flow) conditions. We employed the …

[HTML][HTML] Temperature Error Reduction of DPD Fluid by Using Partitioned Runge-Kutta Time Integration Scheme

T Yamada, S Itoh, Y Morinishi, S Tamano - Fluids, 2019 - mdpi.com
This study puts emphasis on reducing the temperature error of dissipative particle dynamics
(DPD) fluid by directly applying a minimal-stage third-order partitioned Runge-Kutta (PRK3) …

Inertial Focusing and Lateral Manipulation of Particles in a Microchannel Flow

W Waheed, E Abu-Nada… - … , Automation and Robotics …, 2022 - ieeexplore.ieee.org
In this paper, we have developed a numerical model based on the immersed-boundary
Lattice Boltzmann Method (IB-LBM) for manipulating a neutrally buoyant microparticle …

[PDF][PDF] Numerical and Experimental Investigation of Microfluidic Devices for Manipulation of Microentities

W Waheed - Department of Mechanical Engineering, 2019 - khazna.ku.ac.ae
Manipulation of Microentities”, PhD Thesis, PhD in Engineering, Department of Mechanical
Engineering, Khalifa University, United Arab Emirates, December 2019. The thesis work …