Really impressive how they mathematically modeled such a complex and dynamic system acoustically. Would be interesting to see how much noise reduction could be achieved using this new analysis technique.
The article gave emphasis on the importance and benefit of using quiet suv tires. Working with tire companies like Goodyear, Hancock and Rubber Co. is a great help to deal with the problem to introduce different ways to lessen the noise.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.