
Dr Abdallah Daddi-Moussa-Ider
Lecturer In Applied Mathematics
School of Mathematics & Statistics
abdallah.daddi-moussa-ider@open.ac.uk
Biography
Professional biography
Dr. Abdallah Daddi-Moussa-Ider holds the position of Lecturer of Applied Mathematics in the School of Mathematics and Statistics at the Open University. Before joining the Open University in January 2024, he worked as a postdoctoral researcher at the Max Planck Institute for Dynamics and Self-Organization in Goettingen (2021 – 2023), within the 'Living Matter Physics' Department led by Prof. Golestanian. Preceding this, he had a postdoctoral position at Heinrich-Heine-University in Duesseldorf (2017 – 2021), working in the group of Prof. Loewen. Most of his postdoctoral research in Duesseldorf was supported by an independent grant from the DFG (German Research Foundation). In July 2017, he earned a PhD in 'Theoretical Physics' from the University of Bayreuth (2014 – 2017), under the supervision of Prof. Gekle. In his doctoral dissertation, he conducted a theoretical investigation, complemented by boundary element simulations, into the diffusion of particles hydrodynamically interacting with elastic interfaces.
Research interests
Dr. Daddi-Moussa-Ider's research training and interests lie in the broad area of applied mathematics, active soft matter physics, and fluid mechanics. Specifically, his research focuses on addressing challenges in the realm of complex fluids and devising analytical approaches to solving fluid dynamical problems in the viscously dominated regime. His interests also encompass a variety of topics in fundamental and applied physics, including fluid-structure interaction, elastohydrodynamics, and bio-locomotion in complex fluid media. He employs a combination of theoretical and computational techniques to tackle these problems and gain insight into the nature of the underlying phenomena occurring at different spatial and temporal scales. Prime analytical tools include integral transforms, dual integral equation techniques, and Green’s function methods.
Teaching interests
Dr. Daddi-Moussa-Ider is interested in teaching a variety of courses within the Applied Mathematics curriculum, including real/complex analysis and differential/integral calculus. Furthermore, his interest extends to teaching courses related to fluid dynamics, with a notable focus on low-Reynolds-number hydrodynamics and classical fluid dynamics. Additionally, he is keen on integrating programming components into mathematics instruction by offering hands-on training in scientific computing to undergraduate students. For this purpose, he advocates for the utilization of symbolic algebra systems such as Maple and Wolfram Mathematica to teach fundamental subjects in the math curriculum, such as calculus.
He currently serves as a member of the MST326 module team on 'Mathematical Methods and Fluid Mechanics' for third-year Bachelor of Science students. Additionally, he chairs the M821 module team on 'Nonlinear Ordinary Differential Equations,' catering to Master of Science students.
External collaborations
Noteworthy among external collaborators are Professors Loewen (Duesseldorf), Golestanian (Goettingen), Menzel (Magdeburg), Volpe (Gothenburg), Lisicki (Warsaw), Mathijssen (Pennsylvania), Vilfan (Ljubljana), Liebchen (Darmstadt), Pak (Santa Clara), Richter (Magdeburg), and numerous others who contribute significantly to his collaborative network.
Publications
Journal Article
On force balance in Brinkman fluids under confinement (2025)
Propulsion of a three-sphere microrobot in a porous medium (2024)
Hydrodynamic efficiency limit on a Marangoni surfer (2024)
Hydrodynamics of a disk in a thin film of weakly nematic fluid subject to linear friction (2024)
Pair Interaction between Two Catalytically Active Colloids (2023)
The effect of axisymmetric confinement on propulsion of a three-sphere microswimmer (2023)
Hydrodynamics of an odd active surfer in a chiral fluid (2023)
Minimum entropy production by microswimmers with internal dissipation (2023)
Tunable critical Casimir forces counteract Casimir–Lifshitz attraction (2023)
Optimal swimmers can be pullers, pushers or neutral depending on the shape (2021)
Hydrodynamics can determine the optimal route for microswimmer navigation (2021)
Dynamics of a microswimmer–microplatelet composite (2020)
Tuning the Upstream Swimming of Microrobots by Shape and Cargo Size (2020)
Theory of active particle penetration through a planar elastic membrane (2019)
Membrane penetration and trapping of an active particle (2019)
Creeping motion of a solid particle inside a spherical elastic cavity: II. Asymmetric motion (2019)
Axisymmetric Flow due to a Stokeslet Near a Finite-Sized Elastic Membrane (2019)
Hydrodynamic coupling and rotational mobilities near planar elastic membranes (2018)
Swimming trajectories of a three-sphere microswimmer near a wall (2018)
Creeping motion of a solid particle inside a spherical elastic cavity (2018)
State diagram of a three-sphere microswimmer in a channel (2018)
Brownian motion near an elastic cell membrane: A theoretical study (2018)
Slow rotation of a spherical particle inside an elastic tube (2018)
Hydrodynamic mobility of a sphere moving on the centerline of an elastic tube (2017)
Mobility of an axisymmetric particle near an elastic interface (2017)
Hydrodynamic interaction between particles near elastic interfaces (2016)
Long-lived anomalous thermal diffusion induced by elastic cell membranes on nearby particles (2016)
Rotation rate of particle pairs in homogeneous isotropic turbulence (2015)