Navigation Links
Engineering the world's fastest swimsuit
Date:2/28/2008

A highly specialised computer modelling technique developed at The University of Nottingham has been instrumental in the design of a revolutionary new swimsuit which is now being hailed as the fastest in the world.

Dr Herve Morvan, a lecturer in fluid mechanics in the School of Mechanical, Materials and Manufacturing Engineering, is working as an advisor to the AQUALAB, Speedos competition research and development department, responsible for the development of Speedos new LZR Racer swimsuit.

Within a week of its launch athletes wearing the new swimsuit had broken three world records.

Speedo harnessed the expertise of NASA and a number of international research institutes and industrial partners such as ANSYS, one of the worlds leading engineering simulation software providers, to create the new suit.

The team at Nottingham specialises in Computational Fluid Dynamics (CFD), the computer modelling of fluid flow. The technique is rapidly developing in its technology and applications and can cut design times, increase productivity and give significant insight to fluid flows.

CFD is commonly used for analysis, for example, in the Rolls Royce University Technology Centre which specialises in research for the aeronautics industry, and for many other applications relating to the energy, biomedical and sports sectors. As well as engineers, experts in the School of Mathematical Sciences and the School of Physics and Astronomy develop and use numerical modelling techniques of fluid flow to provide insight in fluid problems ranging from the atomic scale to that of the universe.

Speedo AQUALAB scanned over 400 athletes and obtained the scan for a series of top athletes. Using CFD analysis Dr Morvan and his team were able to pin-point areas of high friction on the athletes body. With this information designers were able to position low friction fabric, exclusively developed by Speedo, in the right locations.

Dr Morvan, a lecturer in fluid mechanics, said: CFD enabled us to use the compressive property of the suit to shape the body as ideally as possible, taking into account the physiological and bio-mechanical requirements of the athlete.

The new suit has 5 per cent less drag than Speedos 2007 suit, the FS Pro, which saw swimmers break 21 world records.

Analysis by Dr Morvan and his team at The University of Nottingham was carried out in collaboration with flume work at the University of Otago, in New Zealand and fabric tests by NASA.

Dr Morvan who is now working with Speedo towards the 2012 Olympics in London said: We are now building up toward active drag which accounts for the athlete motion and its interaction with the free surface. This should further validate the suit design as we move to the 2012 Olympics.


'/>"/>

Contact: Dr. Herve Morvan
herve.morvan@nottingham.ac.uk
University of Nottingham
Source:Eurekalert

Related biology news :

1. Iowa middle school wins IEEE-USA National Engineering Award
2. From stem cells to organs: The bioengineering challenge
3. Sea cliff erosion, hemp construction materials and more at UCSD Engineering Conference
4. MIT applies engineering approach to studying biological pathways
5. Colorado Engineering Firms Win NASA Grant to Develop Innovative Insulation for Next Generation Spacecraft - Super-Insulation May Allow Future Energy Efficient Appliances
6. In diatom, scientists find genes that may level engineering hurdle
7. Elsevier launches new journal: Journal of Natural Gas Science and Engineering
8. UVa biomedical engineering study shows magnetic field can reduce swelling
9. Setting a course for the future of tissue engineering
10. Synaptics SecurePad(TM) Selected as CES Innovations 2008 Design and Engineering Award Honoree
11. UCSD bioengineering grad student wins leadership award
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/2/2016)... 2, 2016   The Weather Company , an IBM ... an industry-first capability in which consumers will be able to ... ask questions via voice or text and receive relevant information ... Marketers have long sought an advertising solution that ... be personal, relevant and valuable; and can scale across millions ...
(Date:5/24/2016)... 2016 Ampronix facilitates superior patient care by providing unparalleled technology to leaders ... is the latest premium product recently added to the range of products distributed by ... ... ... LCD Medical Display- Ampronix News ...
(Date:5/12/2016)... WearablesResearch.com , a brand of Troubadour ... from the Q1 wave of its quarterly wearables survey. ... receptivity to a program where they would receive discounts ... company. "We were surprised to see that ... LaColla , CEO of Troubadour Research, "primarily because there ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... OTTAWA, ON (PRWEB) , ... June 23, 2016 , ... ... former DNA Technical Leader at the Arkansas State Crime Laboratory, has joined STACS DNA ... joining the STACS DNA team,” said Jocelyn Tremblay, President and COO of STACS DNA. ...
(Date:6/23/2016)... , June 23, 2016 Apellis Pharmaceuticals, ... 1 clinical trials of its complement C3 inhibitor, ... and multiple ascending dose studies designed to assess ... of subcutaneous injection in healthy adult volunteers. ... either as a single dose (ranging from 45 ...
(Date:6/23/2016)... June 23, 2016 ... 2016;12(1):22-8 http://doi.org/10.17925/OHR.2016.12.01.22 Published recently ... peer-reviewed journal from touchONCOLOGY, Andrew D Zelenetz ... of cancer care is placing an increasing burden ... expensive biologic therapies. With the patents on many ...
(Date:6/23/2016)... ... June 23, 2016 , ... ClinCapture, ... Pennsylvania Convention Center and will showcase its product’s latest features from June 26 ... presenting a scientific poster on Disrupting Clinical Trials in The Cloud during the ...
Breaking Biology Technology: