Research Fellow in Thermofluid Topology Optimisation

University of Southampton; Southampton; On-site; GBP 38,000 - 54,000; Full time

Job summary

The University of Southampton invites applications for a Research Fellow in thermofluid topology optimisation. The role focuses on developing scalable algorithms within an EPSRC-funded project, building on our existing framework for designing high-performance fluid–thermal systems under turbulent flow.

Applicants should have expertise in CFD (OpenFOAM preferred), numerical optimisation and HPC. Experience with topology optimisation and adjoint methods is highly desirable.

Qualifications

• Background in computational fluid dynamics (CFD), numerical optimisation and high-performance computing.
• Experience with topology optimisation, adjoint methods, turbulent flow modelling or heat transfer is advantageous.

Responsibilities

• Develop scalable optimisation algorithms for thermofluid systems.
• Extend topology optimisation to challenging 3D problems with emphasis on efficiency and robustness.
• Collaborate with researchers in high-fidelity flow simulation and experimental fluid mechanics.

Skills

CFD

Numerical optimisation

High-performance computing

Adjoint methods

Turbulent flow modelling

Tools

OpenFOAM

Job description

Research fellow in thermofluid topology optimisation

We are seeking a highly motivated Research Fellow to join an EPSRC-funded research project developing advanced computational methods for large-scale thermofluid topology optimisation. The project will build on our in-house thermofluid topology optimisation framework to design high-performance fluid–thermal systems governed by turbulent flow and heat transfer.

The successful candidate will contribute to the development of scalable optimisation algorithms, adjoint-based sensitivity analysis, high-performance CFD, and robust treatment of complex multi-physics design problems. The role will involve extending and applying our existing topology optimisation capability to challenging three-dimensional thermofluid systems, with particular emphasis on computational efficiency, numerical robustness, and large-scale design spaces.

The project is part of a broader collaborative programme involving complementary expertise in high-fidelity flow simulation and experimental fluid mechanics.

Applicants should have a strong background in computational fluid dynamics (preferably with OpenFOAM), numerical optimisation, high-performance computing or a closely related area. Experience in topology optimisation, adjoint methods, turbulent flow modelling, heat transfer, or high-performance computing would be particularly advantageous.

As a university we aim to create an environment where everyone can thrive and are proactive in fostering a culture of inclusion, respect and equality of opportunity. We believe that we can only truly meet our objectives if we are reflective of society, so we are passionate about creating a working environment in which you are free to bring your whole self to work. With a generous holiday allowance as well as additional university closure days we are committed to supporting our staff and students and open to a flexible working approach.