Natural frequencies are important dynamic characteristics of a structure where they are required for the forced vibration analysis and solution of resonant response. Therefore, the exact solution to ...

Blue Origin and NASA are teaming up on a new mission to protect Earth from asteroids, building on NASA's DART success.

Long-established in accelerator physics, bent crystals are now being explored as tools to measure the fundamental properties of short-lived charm baryons. Halo extraction The first bent crystal of the ...

NASA’s DART mission, the first-ever planetary defense test in space, sent a spacecraft to crash into an asteroid in 2022. That mission was a success. It showed that, in a hypothetical scenario where a ...

While working on validation examples for a material model, I encountered a behaviour I was not expecting. The setup involves a beam aligned with the x-axis that gets deflected in the y-direction due ...

In this video I take a look at five methods that can be used to predict how a beam will deform when loads are applied to it. These are the double integration method, Macaulay's method, the principle ...

Abstract: Position measurement methods based on optical beam deflection (OBD) require sensing of the displacement of a cantilever's tip. When the cantilever is scanned over a surface, the tip is ...

School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese ...

NASA’s Double Asteroid Redirection Test mission struck the 160-m moonlet asteroid Dimorphos (shown) in September 2022, changing its orbital period but generating a trail of debris called a surface ...

All complex and intricate assemblies include components with natural frequencies that are critical because they exist in the generalized 8 to 200 Hz environmental spectrum. This can be demonstrated by ...