My PhD Thesis

My PhD thesis on modelling the spread of river water in the ocean in its entirety – not for the faint hearted! Unless you are a researcher in fluid mechanics, I strongly recommend reading the summary articles here before tackling the beast below. If you have any questions/comments please do get in touch via the contact form.

CrawfordTJ-Thesis

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Using maths to clean-up our oceans

Video of my ‘Teddy Talk’ at the 2019 St Edmund Hall open day.

Rivers are the major source of pollution in the oceans and if we are to clean them up, we first need to know where the majority of the pollution is concentrated. By creating a mathematical model for river outflows – verified by laboratory experiments and fieldwork – the goal is to be able to predict which areas are most susceptible to pollution from rivers and thus coordinate clean-up operations as effectively as possible.

New Scientist Live – Maths v Sport

Come and see my talk at New Scientist Live on September 23rd as I explain how to take the perfect penalty kick, investigate whether or not humans will ever break the 2-hour marathon barrier, and examine how the Earth’s rotation affects sports as varied as Golf, Rowing and Cricket.

Use code CRAWFORD10 for 10% off your ticket price – book here!

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