Nicola Mingotti 
The surface of old paintings often exhibits a series of cracks, reminiscent of the cracks which develop on parched ground during a drought. In both cases, the cracks develop over time as a result of surface desiccation. In fact, the evaporation of the solvent from a film of a colloidal suspension induces the formation of
Cleaning is a regular and important process in the food, bioprocessing and pharmaceutical sectors, and is essential to remove fouling deposits and avoid contamination or product crossover. Industrial cleaning is often performed in place, by circulating liquids through the processing equipment in order to remove any residual product. These operations incur penalties in terms of
Volcanic eruptions threaten more than one in ten people worldwide, with the greatest risk at volcanoes reawakening after long quiescence. In these settings, eruptions are often explosive and nearby communities may be unprepared. After obtaining his PhD at IEEF, Dr Eric Newland has been working on the NERC-funded project “FEVER: Forecasting Eruptions at Volcanoes after
Developing systems to capture, store and reuse the vast amounts of waste heat generated through industry could be a huge opportunity for the UK to strengthen its industrial competitiveness and reduce operational costs for businesses, as well as accelerate progress towards net zero. Industrial heating accounts for around 14% of UK emissions, yet approximately half
Turbulent flows are known to broaden with downstream distance, owing to the entrainment and mixing of ambient fluid into the flow. In the special case where the background is non-turbulent, the entrainment across the interface between the turbulent flow and the non-turbulent ambient is driven by viscous diffusion of the turbulent fluid into the ambient.
Decarbonisation of buildings is one of the main challenges for the energy transition. In particular, the provision of heating, cooling, and ventilation to maintain a comfortable and healthy interior environment can be very energy intensive. Three approaches to help with the decarbonisation of buildings are: (a) upgrading the building envelope, especially the insulation, to reduce
This week’s scheduled speaker, Angus Fotherby, was unwell and could not give the first seminar of the new year. We wish him a quick recovery and hope he will be able to return before the end of term to tell us about Chromium contamination and remediation in India. Today, professor Andy Woods discussed a number
Two new PhD opportunities are being advertised to work on data centres cooling and particle dispersal in the atmosphere. Please see the details below.
One of the challenges with modelling subsurface flows is the uncertainty in measurements of geological properties, mostly due to limited resolution in observation methods. Typically, the observations of subsurface systems have a resolution of order 1 m, and this leaves a large amount of uncertainty in the small-scale variation in properties such as permeability. Many
In small rocky planets, the interplay between pressure and temperature profiles may cause the iron-rich liquid core to solidify from the outer boundary inward. As pure iron crystals form, they are denser than the surrounding liquid mixture. Consequently, they sink into the core before remelting at greater depth due to the increasing temperature. This process