Submitted by Richard Smith on July 29, 2011 - 13:24
A recent report "Global Computational Fluid Dynamics Market 2010-2014" caught my attention. This report and a number of similar CFD market reports from Infiniti Research on their TechNavio website bare an uncanny resemblance (based on their titles and summaries) to a series of questions and discussion in the LinkedIn group Computational Fluid Dynamics.
Submitted by Richard Smith on July 25, 2011 - 09:38
The range of applications that can benefit from Computational Fluid Dynamics (CFD) analysis is quite literally breath taking. Take for instance a recent study that used CFD to analyze re-constructive surgery of a virtual nose, which could lead to improved nasal surgery.
Submitted by Richard Smith on July 18, 2011 - 12:17
Unmanned aerial vehicles are all the rage at the moment and for obvious reasons - they don't risk humans in hostile environments and they don't get tired or need bathroom breaks. So it's a little surprising to see Firebird, a prototype surveillance airplane from Northrop Grumman, that can operate as a pilotless drone or operate as a piloted airplane.
Submitted by Richard Smith on July 12, 2011 - 10:52
A jetpack from Martin Aircraft has taken flight and reached an impressive 5000 ft. Technically it's a twin rotor ducted fan, so it isn't really a jet but you get the idea. However, this is the jetpack you're looking for.
Submitted by Richard Smith on July 5, 2011 - 08:20
Copenhagen Suborbitals is a Danish team of rocketeers who are planning to launch a one person suborbital rocket called Tycho Brahe. The project has progressed to the demonstration stage with a dummy taking the place of the single passenger. It's a cozy fit with the rocket diameter not much large than the chest measurement of the lucky (brave) passenger, who will have to stand upright in the nose cone.
Submitted by Richard Smith on June 27, 2011 - 07:59
I just had to follow up on my recent fake real wireframe post with a similar theme on cutaway models. As an engineer I've always found it fascinating to see how things work, and so when I come across cutaway schematics of planes, cars, engines, etc. happy am I. Better still if I find an actual physical cutaway. So for your enjoyment, but also for mine, check out the physical cutaway collection at Oobject.
Submitted by Richard Smith on June 20, 2011 - 07:52
Much has been made of the CFD-only strategy recently abandoned by the Virgin Racing Formula 1 team as an admission that CFD is responsible for the team's poor performance. Whether this is in fact the case is open for debate. I believe VR's poor performance is due to a general lack of funding across many disciplines not just aerodynamics, but that's another story. Anyway, as a counter to those who think wind tunnel testing is essentially flawless, consider the recent problems Ferrari have experienced with their wind tunnel.
Submitted by Richard Smith on May 30, 2011 - 14:17
What happens when you take a virtual model, in this case a wireframe car model, into the real world? Besides blowing people's minds you get a surreal look that is sure to draw attention to your cause - often advertising. But who cares when it looks this good?
Fake Wireframe Subaru Impreza: Benedict Radcliffe's "Modern Japanese Classic"
Submitted by Richard Smith on May 23, 2011 - 12:38
The only chance you'll usually get to see the secrets of a Formula 1 car is in the aftermath of a racing incident (otherwise known as a crash) just before the obligatory veil of secrecy in the form of a tarp cover is hurriedly thrown over the exposed secrets. Even then it is usually up for debate and difficult to discern what purpose the mangled carbon fiber might have performed prior to the incident. So we are indeed privileged that Mercedes GP recently commissioned an exploded view of one of their cars revealing many of the inner workings of their prized design.