Students design and race virtual land speed record cars
Press release issued: 3 December 2013
200 secondary school pupils found out last week [Wednesday 27 November] if their team had designed the fastest virtual land speed racer.
SPEED challenged key stage 3 students to design and race a virtual supersonic car using state-of-the-art web-based software. Simulations were run on the University of Bristol’s advanced Blue Crystal supercomputer, which has the computing power of 1,000 home PC’s, to calculate each designs maximum speed. Teams then had the opportunity to study the run data, exactly like Bloodhound’s engineers, and improve their design before racing again. Over 7,000 simulations have been completed using the online platform.
The winning team were St Edward's School in Cheltenham. Their car, designed, by Year 7 pupils James Sykes, Luc Dinwiddy and Ben Rodrigues, reached a speed of 1,039.26 mph.
Finding the right aerodynamic shape for a 1,000 mph car is an immense challenge, one that took Bloodhound’s aerodynamicists over 30 years of design time using the same state-of-art computational fluid dynamics software and one of the world’s biggest computing clusters to mathematically map the airflow over the car.
Simon McIntosh-Smith, Head of the Microelectronics Group and Senior Lecturer in High Performance Computing and Architectures at the University of Bristol, said “This was a fantastic and rare opportunity for school children to use Blue Crystal, one of the fastest supercomputers in the world costing millions of pounds.
“With it they were able to compete with their friends and with teams from across the country, trying to come up with the fastest possible Bloodhound 1,000mph car design, by using the power of high performance computing and computer-based simulation, the same kinds of techniques used by Formula 1 teams to design race-winning cars.”
The schools have been supported by STEMNET Ambassadors - real-life scientists and engineers who have helped develop the team’s ideas. The cars have been designed as part of the students maths and science lessons, and during after-school science clubs.
Pupils had one million different design permutations available to them using the basic Bloodhound SSC shape. By varying the ride height, angle of the nose and width of the wheels they changed how aerodynamic the car would be.
The winners were announced by former World Land Speed Record holder and Bloodhound Project Director Richard Noble and the SPEED competition organisers at a prize-giving event at the science learning centre, At-Bristol on Wednesday 27 November.
Upon completion of the successful pilot, the Bloodhound Education Programme will work with the Speed team to help roll this exciting eLearning programme out nationally, as part of Bloodhound’s on going work on a Department for Education programme with 250 schools. The Education Programme will be running Bloodhound STEM and computer science workshops in over the 2014/2015 period. Bloodhound will be helping the Speed team find the required sponsors to fund the national roll out of the Speed programme as part of this growing partnership in UK education.
Further informationAdditional stakeholders:
* Graphic Science - co-ordinated the STEMNET Ambassadors
* At-Bristol - hosted all events
* Mentor Digital - produced the website and promo video
* Drop Dead Design - produced the website landing page artwork
* University of Swansea - supported the technical specification
* University of the West of England - liaison with the Bloodhound SSC team
* CFMS - provided additional computing resource
* The world land speed record of 763 mph is held by Thrust SSC, a UK team lead by BLOODHOUND’s Project Director Richard Noble and driven by Andy Green.
* Components for BLOODHOUND SSC are being manufactured by specialists across the UK and delivered to the BLOODHOUND Technical Centre in Bristol for assembly throughout 2013.
* UK runway testing (up to 200 mph) take place at the Aerohub, Newquay Airport in 2015 before the team deploy to the Hakskeen Pan, South Africa to begin high speed testing. Target: 800 mph in 2015, 1,000 mph in 2016. * The BLOODHOUND team scoured the globe to find the perfect desert to run the car on, it needed to be at least 12 miles long, two miles wide and perfectly flat. The Hakskeen Pan, Northern Cape, South Africa was selected.
* At full speed BLOODHOUND SSC will cover a mile in 3.6 seconds, that’s 4.5 football pitches laid end to end per second or 150 m in the blink of an eye.
* BLOODHOUND has three power plants, a Rolls-Royce EJ200 jet from a Eurofighter Typhoon, a custom designed hybrid rocket and a 750 bhp F1 engine that drives the rocket oxidiser pump. Between them they generate 135,000 equivalent hp, equal to 180 F1 cars.