Experimental Fire Science: Improved real-time characterization of fuel properties during combustion

Pressing fire safety challenges exist in both the built and natural environment with climate change effects leading to increased extreme weather events in many regions increasing wildfire risk. Similarly, sustainable development efforts are one of the drivers of increased adoption of bio-based, sustainable construction materials some of which may also introduce novel fire hazards. This PhD position provides the opportunity to contribute to ongoing efforts at the Edinburgh Fire Research Centre to apply fundamental principles of physics, chemistry and engineering to characterize the combustion behaviour of wildland vegetation and bio-based materials.  

This PhD position would suit motivated candidates from a wide range of academic backgrounds (e.g. Applied Science/Maths/Physics, Engineering, Geosciences etc.) who are interested in applying their existing skillset to problems in fire science, fire engineering and/or wildland fire science.

The project will include the opportunity to gain expertise in the development and use of a variety of established and novel measurement instrumentation to monitor and characterize the variation in structure of a fuel as it burns. For example, utilizing established methods to quantify the spatial and temporal variation of solid fuel temperatures (e.g. colour pyrometry) and burning rate (continuous mass loss measurements). Alongside developing novel approaches to characterising and quantifying the variation in fuel structure (volume, geometry) and the resulting influence on linked physical properties (e.g. drag force, radiative absorption).

The results obtained will be used to support the development of improved fire behaviour modelling tools and to improve our existing theoretical descriptions of fire spread in porous fuels. This in turn, will support ongoing global efforts to develop improved decision support tools to aid land managers and fire agencies in developing land management and fire management strategies in the natural environment, and to support fire safety engineering design efforts in the built environment.

During this project, you will be part of The Edinburgh Fire Research Centre within the Institute for Infrastructure and Environment. You will join a vibrant community of PhD students, postdoctoral research associates and academics working in various aspects of fire science and engineering. This is a collaborative and friendly environment and strong teamwork and communication skills are therefore required.