Scientists engineered a nanostring that cascades energy through five vibration modes from a single push, opening new paths for ultrasensitive nanoscale sensors. (Nanowerk News) Scientists at TU Delft ...

During the drilling operations and because of the harsh downhole drilling environment, the drill string suffered from downhole vibrations that affect the drilling operation and equipment. This problem ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

In this example we considered the free response of a fixed-fixed string to a set of initial conditions that resulted from pulling the string at its midpoint and releasing it from rest. We found that ...