PhD Studentship: Computational Analysis of Hydrothermal Solar Driven Interfacial Evaporation Systems

Solar-driven interfacial evaporation (SDIE) is an innovative and effective technology that utilizes photothermal materials at the air/water interface to harness solar energy for vapor generation. By facilitating the evaporation of seawater, SDIE separates salts and impurities to produce freshwater, offering a promising solution to the global water crisis. The rapid advancements in solar energy, known for its accessibility and efficiency, make this approach even more attractive for sustainable water management. As part of the ERC Starting Grant project "SolWator," we are developing a numerical model to explore the hydrothermal interactions within liquid films and the ambient environment. Our research integrates fundamental science with applied R&D, conducted in collaboration with both academic and industry partners. To strengthen our team, we are seeking a “PhD Student in Computational Analysis of SDIE Systems”.

Your Role

The aim of this project is to develop a numerical model to investigate the transport processes in SDIE systems, with a focus on liquid film flows and interfacial transport under photothermal effects. The successful candidate will study evaporation on structured surfaces, analyze wicking flows in porous materials, and develop user-defined functions to enhance computational codes with additional physics. This role provides the opportunity to contribute to cutting-edge research while working closely with scientists, PhD, MSc, and undergraduate students specializing in polymer science, materials science, and thermal-fluid dynamics.

Responsibilities include:

• Conducting numerical simulations and developing models to better understand SDIE systems.
• Investigating hydrothermal interactions and interfacial transport phenomena.
• Enhancing simulation tools (e.g., Fluent, COMSOL) with custom functions for complex physics.
• Collaborating with academic and industrial partners, contributing to patent applications, and preparing scientific publications and conference presentations.
• Assisting in mentoring students and supporting interdisciplinary team projects.

Your Qualifications

We are looking for a motivated, independent researcher with the ability to work in a multidisciplinary environment. The ideal candidate should possess scientific curiosity, a quick learning capacity for new technologies, and a drive for research that leads to practical, impactful solutions.

Essential:

• A master’s degree (or equivalent) in a relevant discipline such as Mechanical Engineering, Civil Engineering, Chemical Engineering, or a related field, ideally with a First Class or at least a 2:1 degree.
• English Language proficiency (e.g., IELTS 6.0 with no less than 5.5 in any band).

Desired:

• Proven research experience and publications in related fields.
• Strong understanding of Computational Fluid Dynamics (CFD).
• Experience with multi-scale modeling frameworks and numerical analysis.
• Experience with microflow and fluid transport in porous media.
• Knowledge of liquid/vapor phase change heat transfer mechanisms.
• Proficiency with simulation tools such as COMSOL and Fluent.
• Ability to integrate findings from stakeholder engagement and participatory research into quantitative models.
• Excellent communication and teamwork skills.

How to Apply

Interested applicants should send an expression of interest to Dr. Ali Sadaghiani (a.sadaghiani@bham.ac.uk) with the following:

• A 200-word cover letter outlining how your research interests align with the position.
• A detailed CV, including academic and work experience and the names of two referees.

Applications will be reviewed, and shortlisted candidates will be invited for an interview. After the interview process, successful candidates will be instructed to formally apply online via the University of Birmingham portal: https://sits.bham.ac.uk/lpages/EPS013.htm

Funding Details

Additional Funding Information

This is a fully funded research project; the most suitable applicant will be awarded the funding. However, self-funded PhD students are also encouraged to contact Dr. Ali Sadaghiani at the earliest opportunity.

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