Alumni Newsletter Issue 9
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DEPARTMENT OF ENGINEERING SCIENCE NEWSLETTER ISSUE 9: 2019 INSIDE THIS ISSUE: 002 NEWS 010 OUR INSTITUTES 020 ALUMNA PROFILE Welcome from the new Head of Department News from the Oxford-Man Institute, Laura Mason, Legal & General Oxford e-Research Centre, Institute of Biomedical Engineering, Oxford Thermofluids Institute and Oxford Robotics Institute 004 RESEARCH NEWS 016 STUDENT NEWS 023 ACADEMIC NEWS Freak wave recreated in lab Meet our student ambassadors Our seven new academics AI helping to identify cancer cells DEPARTMENT OF 002 ENGINEERING SCIENCE NEWS WELCOME Welcome from the Head of Department speciality is physical acoustics – the The latest avenue for opportunity physics of sound – and the application of is space, as in new buildings and physical acoustics principles to problems laboratories. In the coming years, I hope in biomedical acoustics, industrial to be able to share exciting news about ultrasonics, and acoustical oceanography. new buildings and facilities designed However, my true passion is the to enhance our research capability and acoustics of bubbles and bubbly media. overall ability to deliver a 21st century Sonoluminescence (light from sound), course. acoustic cavitation dynamics, shock- driven cavity collapse physics, and There are many other research bubble-mediated therapeutic ultrasonics highlights from the Department in this are topics of past and current interest. newsletter, but I would draw your attention I have thoroughly enjoyed my time in to the news item on First Light Fusion, Oxford and look forward to leading the one of the many exciting spinouts from department in a period of continued our research. They are endeavouring to growth and opportunity. solve one of the world most compelling and difficult problems: how to induce Under Lionel’s leadership, the controlled inertially confined fusion for department has expanded substantially power generation. The company is a and either established or consolidated shining example of how universities can world leading positions in a number of deliver impact today as well as help shape exciting fields, including multiple aspects the future. In my first welcoming message as the of information engineering, biomedical new Head of Department, I am pleased engineering, and turbomachinery. We Finally, I would like to highlight the fact to announce that Oxford’s Department of have expanded our portfolio to include the that the 46th Maurice Lubbock Lecture will Engineering Science continues to excel new Oxford Suzhou Centre for Advanced feature Dr Anita Sengupta, an aerospace in the international engineering league Research in China. We have won a engineer and veteran of the US space table, earning a 5th ranking worldwide number of high-profile professorships program who spent 16 years at NASA and after having ranked #1 in 2018. Although sponsored by the Royal Society and is now Co-Founder and CPO at Airspace this is technically a drop in our ranking, the Royal Academy of Engineering and Experience Technologies (ASX), which is the scoring differential between 1st consolidated 5 research Institutes within developing urban aerial mobility solutions and 5th place is exceedingly small. the Department. Innovation has been a key based on emission-free autonomous VTOL Engineering Science continues to reside aspect of our portfolio, with over 30 new technology. I hope to see many of you at in the very highest echelon of engineering spinouts originating from the Department her lecture on Thursday 4th June 2020 at departments across the globe. This is a in the past 4-5 years. We have expanded Pembroke College. huge accolade for the Department and a the undergraduate course to include new wonderful endorsement of our teaching, offerings in Biomedical and Information Professor Ronald A. Roy research and innovation. I congratulate Engineering. We have helped set up the students, researchers, staff, and successful MSc in Energy Systems and academics who make this happen. Nanotechnology. In addition, I would like to offer my thanks and congratulations to Professor Lionel Tarassenko - thanks for doing such an outstanding job as Head of Department over the past five years, and Front cover images congratulations for being named the first Top Right: Doctoral student Damien Frost, working Bottom Left: Rhodes Scholar Naomi Mburu's Head of House of Parks College, a new with Professor David Howey, tests his patented DPhil research aims to study the practicality of Oxford graduate college established in control algorithm for a ‘smart battery system’ that using liquid metal walls on the inside of nuclear the past year. Lionel will continue to play uses distributed power converters to improve fusion reactors. Her work specifically involves a prominent role in the Department while battery life and performance in applications such experimentally and computationally quantifying leading the College, and we wish him the as grid energy storage systems. This is now being flow patterns of liquid metals in nuclear fusion very best of luck with this exciting new used by University spin-out Brill Power Ltd. reactor relevant conditions. Image by John project. Russell, Vanderbilt University. Top Left: Oxford University spinout First Light For those of you who don’t know me, I Fusion is researching energy generation by inertial Bottom Right: Crystalline (red) and amorphous am a relative newcomer to Oxford. After confinement fusion using Machine 3, the biggest (green) phase of ZIF-8 crystals, variations of spending 26 years as a researcher in pulsed power machine in the world. Image shows Metal-Organic Framework (MOF) crystals, a industry and an academic in four different a top view of Machine 3 showing the vacuum emergent class of hybrid materials used in gas research universities dotted across the chamber and five of the six “limbs” with their absorption and separation, guest encapsulation, US, I joined Oxford in 2013 as the Professor capacitor banks and transmission lines. and drug delivery. Image by Barbara Souza. of Mechanical Engineering. My research DEPARTMENT OF NEWS AND EVENTS ENGINEERING SCIENCE NEWS 003 The 46th Maurice Lubbock From Flying Memorial Lecture 2020 Cars to Humans on Mars - The The Lubbock Lecture will be held at She worked for NASA for 16 years Pembroke College on 4th June 2020, from where her engineering projects included 5-6pm (followed by a drinks reception). her PhD research on developing the ion Future of We are pleased to welcome rocket propulsion system for the Dawn Mission, scientist and aerospace engineer Dr Anita the supersonic parachute that landed the Transportation Sengupta. Dr. Sengupta is an aerospace Curiosity rover on Mars, and the Cold Atom engineer, rocket scientist, pilot, and Laboratory - an atomic physics facility now veteran of the space program. on board the International Space Station. In the global marketplace that transfers knowledge at the speed of light, we have a massive time delay that is modern transportation methods. We each spend up to 30% of our lives commuting on congested freeways, airports, and train stations. We put greenhouse gases into the atmosphere and change our climate with global consequences to health, habitat loss, and our economic future. On the cargo front this results in lost revenue and productivity, with no clear path to address the growing demands of the global market place. What if we could disrupt transportation, an aging and non-agile industry which has not seen a new mode in over 100 years. By introducing game changing technologies we can increase capacity, enhance energy efficiency, and shrink our carbon footprint. Dr. Sengupta will discuss how space- age tech coupled to the VC funded innovation environment are enabling the revolution in green transportation. She will share her real-world engineering projects from her work developing the world’s first hyperloop in Las Vegas Nevada, to autonomous VTOL air taxis her new Anita Sengupta company is designing in Detroit Michigan, to her research on entry systems that will land the first humans on Mars. CONTENTS Alumni Weekend and Welcome from the new Head of Department 2 Research News 4 Jenkin Lecture Our Institutes 8 As part of the 2020 Oxford University Alumni Weekend Entrepreneurship 12 (11th-13th September 2020) we will hold the annual Jenkin Outreach and Public Engagement 14 Lecture on Saturday 12th September – the speaker will be announced nearer the time. Student News 16 Alumna Profile 20 There will also be the chance to meet academics from the Alumni News 21 Department and fellow alumni over drinks and canapés. Academic News 23 For more information and to register for these events visit www.eng.ox.ac.uk/events DEPARTMENT OF 004 ENGINEERING SCIENCE NEWS RESEARCH NEWS Famous freak wave recreated in laboratory mirrors Hokusai’s ‘Great Wave’ Researchers have recreated for the first time the famous Draupner freak wave. Measured in the North Sea in 1995, it was one of the first confirmed observations of a freak wave in the ocean. Freak waves are unexpectedly large in comparison to surrounding waves. They are difficult to predict and are commonly attributed as probable causes for maritime catastrophes such as the sinking of large ships. A team of researchers led by Oxford engineers Dr Mark McAllister and Professor Ton van den Bremer, in collaboration with Professor Thomas Adcock (University of Oxford) and Dr Sam Draycott at the University of Edinburgh, set out to reproduce the Draupner wave under laboratory conditions. They successfully reconstructed the The laboratory recreation of the Draupner wave. Image: McAllister, M.L. et al. J. Fluid Mech. (2019); CC BY 4.0 wave using two smaller wave groups and varying the ‘crossing angle’ – the angle state-of-the-art understanding of ocean over Mount Fuji, which appears in the at which the two groups travel. The wave breaking." background. researchers found it was only possible to reproduce the freak wave when the To the researchers’ surprise, the wave The researchers hope this study will lay crossing angle was approximately 120 they created in the lab bore an uncanny the groundwork for being able to predict degrees.