Designing, building and racing a human-powered submarine is a goal that can only be achieved by a team of dedicated, enthusiastic and motivated individuals working together, sharing complementary knowledge and skills. The team is drawn from all faculties of the university. Engineers
design the machine, Makers
build it, Divers
get it moving, Programmers
keep it on course, and Management
makes it all happen.
Read on for how you can get involved.
Cygnus 4
A whole new concept in submarine racing
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Rivershark
Our Workhorse coming out of Retirement
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Challenge
Human-powered submarine racing is a unique engineering and sporting challenge. The concept is essentially an underwater bicycle: a flooded submarine which encloses a scuba diver and whose propulsion power must all come from the diver's muscles. The submarines, from universities all around the world, are run against the clock at races in the UK, US, France and Germany. The HSRW Submarine Team has taken part in a race every year since its inception in 2012, holding its own against some of the world's biggest universities, bringing home trophies for design and medals for performance.
This year, the team is bringing its old workhorse, Rivershark, out of retirement to take part in a new competition being organised in Germany this coming Autumn. The team is also designing and building a new submarine for its entry to the 2022 races in France and the UK. Engineers, programmers, divers and business support are all required - get in touch if you'd like to join the team.
The team is also planning to enter the Virtual ISR in the spring of 2021. If you're interested in modelling, simulation and CFD, then get in touch!
The fourth HSRW submarine was a complete rebuild of the first one. Only the hull remained of the original Rivershark. The propulsion this time was a pair of turtle or penguin-inspired flapping twisting foils.
The third HSRW submarine was designed primarily with manoeuvrability in mind. Taking inspiration from the knifefish, Trichitala was driven by three ribbon-like undulatory propulsors.
The second HSRW submarine, Inia was designed to be an acceleration specialist. Propelled by a chain-driven counterheaving mechanism, Inia's low aspect ratio tails provided the high thrust required to accelerate over the first part of the racecourse.