"PhD Studentship: Air Blade Runner: Controlling Liquid Films With High-Precision Gas Jets"

University of Warwick - Centre for Doctoral Training in the Modelling of Heterogeneous Materials (HetSys), School of Engineering

About the project:

Air blade runner: controlling liquid films with high-precision gas jets
Supervisor: Dr Susana Gomes, University of Warwick

We will develop new mathematical models and control methods for falling liquid films. Why falling liquid films? They form a beautiful theoretical setting with applications in microchip manufacturing and smart printing.

How will we do it? Using precise jets that blow air into the fluid from above, improving on recent work on control that injects or removes fluid from below these films, which is less practical.

This project will involve model development and validation, numerical simulation, and control development under model uncertainty and noisy observations of the system. It offers very interesting development directions which we look forward to exploring together.

About HetSys: Harnessing Data, Modelling and Simulation for Real‑World Impact

HetSys (Centre for Doctoral Training in Modelling of Heterogeneous Systems) at the University of Warwick is an innovative, interdisciplinary fully funded PhD programme that brings together science, engineering, and mathematics to tackle some of the most pressing challenges of our time.

• Big Questions, Real Impact – From climate modelling and sustainable energy to advanced materials and biomedical systems, HetSys projects apply cutting‑edge computational and mathematical techniques to problems with global significance.
• Interdisciplinary Training – Students gain expertise across physics, engineering, computer science, and applied mathematics, developing versatile skills that open doors to both academia and industry.
• Collaborative Environment – Work alongside leading researchers and industry partners in a supportive, vibrant community that values curiosity, creativity, and collaboration.
• Future‑Focused Careers – HetSys graduates are equipped with highly sought‑after skills in modelling, simulation, and data science, preparing them for impactful careers in research, technology, and beyond.

If you’re excited by the idea of using advanced modelling and simulation to solve complex, real‑world problems, HetSys offers the perfect environment to push boundaries and make a difference.