Horst Complex

dr. A. Jarray (Ahmed)

Researcher
ET-TFE-MSM
Horst Complex N260
a.jarray@utwente.nl
+31534897886
Business card

Ahmed Jarray has a M.Sc. in process engineering (2012, Lyon, France) and a Ph.D. in process and environmental engineering (2015, Toulouse, France). His research work focuses on multiphase flow and particulate suspensions with a strong interest in small scale modeling and computer aided simulation methods. His work also focuses on experimental characterization of agglomerates and liquid-solid interactions.

Expertise

  • Engineering

    • Liquid Viscosity
    • Fluid Viscosity
    • Free Surface

  • Material Science

    • Rotating Drums
    • Complex Systems
    • Geotechnology
    • Shear Flow

  • Chemistry

    • Solubility

Organisations

My research work focuses on soft materials science, particulate suspensions and liquid flow into porous media with a strong interest in small scale modeling and computer aided simulation methods (molecular MD and mesoscale simulations). My work also focuses on experimental characterization of particles agglomeration and liquid-solid interactions.

Publications

2025

How bulk liquid viscosity shapes capillary suspensions (2025)Journal of colloid and interface science, 678(Part B), 400-409. Haessig, C., Landman, J., Scholten, E. & Jarray, A.https://doi.org/10.1016/j.jcis.2024.09.021

2023

Numerical simulations of liquid bridges between colloids (2023)[Contribution to conference › Poster] Burgers Symposium 2023. Onofri, S., Hulikal Chakrapani, T., Luding, S., Scholten, E., Jarray, A. & den Otter, W. K.Numerical simulations of liquid bridges between colloids (2023)[Contribution to conference › Poster] NWO Physics 2023. Onofri, S., Hulikal Chakrapani, T., Luding, S., Scholten, E., Jarray, A. & den Otter, W. K.

2022

Cancer immune therapy using engineered ‛tail-flipping’ nanoliposomes targeting alternatively activated macrophages (2022)Nature communications, 13(1). Article 4548. Kuninty, P. R., Binnemars-Postma, K., Jarray, A., Pednekar, K. P., Heinrich, M. A., Pijffers, H. J., ten Hoopen, H., Storm, G., van Hoogevest, P., den Otter, W. K. & Prakash, J.https://doi.org/10.1038/s41467-022-32091-9Linking intermolecular interactions and rheological behaviour in capillary suspensions (2022)Journal of colloid and interface science, 627, 415-426. Jarray, A., Feichtinger, A. & Scholten, E.https://doi.org/10.1016/j.jcis.2022.07.067

2021

Effect of viscosity on the avalanche dynamics and flow transition of wet granular matter (2021)Particuology, 59, 64-75. Kasper, J. H., Magnanimo, V., de Jong, S. D. M., Beek, A. & Jarray, A.https://doi.org/10.1016/j.partic.2020.12.001

Research profiles

Affiliated study programs

Courses academic year 2026/2027

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Courses academic year 2025/2026

Address

University of Twente

Horst Complex (building no. 20), room N260
De Horst 2
7522 LW Enschede
Netherlands

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