用solidworks simulation 仿真测试防鲨笼
Naturally, these movies and books would influence many aspects of my life. I will admit to suffering from the irrational fear of the “pool shark.” Most people are aware of the miniscule chances of suffering an actual shark attack. There are a million ways you’re more likely to die – bee stings, car crashes, coconuts, and vending machines to name a few. There’s just something about falling prey to a predator in what amounts to an underwater alien world that ignites fear in our minds.Despite this fear, humans have been studying sharks for decades. Luckily, some intrepid engineers have been able to create safer environments for scientists to study sharks in their natural habitat. The most famous, thanks again to film and TV, has to be the anti-shark cage. These cages are responsible for giving us an up close and personal glimpse of sharks from the comfort of our own couches. The view looks great, but I wonder if the person in the cage truly feels confident within the steel bars? I mean, things got pretty hairy in a cage off the Amity coast.
尽管有这种担心，人类一直在研究鲨鱼了几十年。幸运的是，一些勇敢的工程师已经能够创造更安全的环境，以便科学家有个安全的空间呆在鲨鱼的自然栖息地。再次，最有名的，这要归功于电影和电视，是防鲨笼。这些笼保证给我们个人与鲨鱼的近距离观察。视图看起来不错，但我不知道这个人在笼子里真正对钢筋有信心？
Combine my long-time obsession with sharks and my smart co-workers here at SOLIDWORKS, and I was finally able to discover just what it would take to break an anti-shark cage, thanks to SOLIDWORKS Simulation. Some things I’d rather test in software before testing in nature; this would definitely qualify.
多亏有了solidworks simulation，可以在实际测试前作某些事情。
In this video, you’ll see the shark cage subjected to ramming and biting from a 3.5-ton great white shark in SOLIDWORKS Simulation. As an added bonus, we look to see how the cage would react against some inclement weather – in this case, a shark propelled at tornado speed.
在这段视频中，你会看到在SolidWorks Simulation中鲨笼受到一个3.5吨重的大白鲨撞击，并被咬。我们期待看到对一些恶劣情况笼子里会有什么反应
http://player.youku.com/player.php/sid/XMTMxNzE2NTAzMg==/v.swf
我想知道，模拟里把鲨鱼当作均质简单弹性体吗？其力学模型是怎样的？
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