A torsional natural frequency of a mechanical system is a frequency at which the inertia and stiffness torques are completely in balance (see App. C). In the absence of damping in the system, forcing ...

Torsional vibration is an oscillatory angular motion causing twisting in the shaft of a system; the oscillatory motion is superimposed on the steady rotational motion of a rotating/reciprocating ...

Little is known on the rotational torque that players experience on these fields. High rotational torques between the shoe outsole and the sports surface has been correlated with torsional injuries of ...

The marine industry’s move toward greener practices, notably through the adoption of electric propulsion systems for ...

Hiking and fitness experts say these are the six best hiking boots for women and beginners with a wide toe box, bunions, high ...

The latest Continental GT is the beginning of a new plug-in hybrid era for Bentley. Is it still a benchmark grand tourer?

Colin Sillerud of CFV Labs discusses how PV modules have become weaker as a result of their growing surface area and ...

One thing that's for sure: You never want to feel weighed down in your boots, so Mohr says to search for a more lightweight ...

That's not only a problem for packaging reasons either, as the Tourbillon's crankshaft is 900 millimeters long while being tasked with driving 16 cylinders. Imagine the extreme torsional loads it is ...

The Holy Trinity consisting of the 918 Spyder, P1, and the LaFerrari, represented the pinnacle of the automotive world. How ...

In addition to its powerful engine, the 1966 Chrysler Imperial LeBaron featured a torsional front suspension that offered a stable and comfortable ride. Front disc brakes, an innovation for the time, ...

Our testers’ favorite board of the test, the Nitro Alternator is a capable, no-frills, cambered all-mountain crusher ...