Since the aftermath of Hurricanes Harvey and Irma, people have been doing their best to reach out to victims. Nonprofit groups are replacing ruined cars with bikes. Millionaires are welcoming displaced children into their homes. Conceivably, the best way to avoid a disaster is to be able to predict it. Thanks to scientists at MIT, there is a new algorithm that may be able to foresee extreme weather patterns.
Themistoklis Sapsis, associate professor at MIT, [said] “We have applied this framework to turbulent fluid flows… They’re encountered in climate dynamics in the form of extreme rainfall, in engineering fluid flows such as stresses around an airfoil, and acoustic instabilities inside gas turbines,”
The system is complicated — we’ll leave it at that — but it can help us formulate evasion strategies. In the past, engineers relied heavily on mathematical equations in the hopes of being able to identify extreme weather patterns. Nonetheless, the data proved to be lacking.
Sapsis said that the framework is generalisable enough to apply to a wide range of systems in which extreme events may occur. He plans to apply the technique to scenarios in which fluid flows against a boundary or wall, such as air flows around jet planes, and ocean currents against oil risers.
In their fear and dislike of Math, people tend to forget that more than just being fancy abstract numbers, algorithms do have practical, visible, and useful manifestations. And this isn’t just me promoting the subject.