Most wire or string is made with a circular cross section of some particular radius and diameter. The area of that cross section is the well known A = pi*R² which is colloquially pronounced as “pie ...

Rectangular or cylindrical? Comparing the enclosure types. Determining wall thickness. How does the enclosure's orientation impact performance? In Part 1, we covered modal analysis, the Timoshenko ...

Pressure waves propagating through bubble-containing liquids in tubes experience considerable attenuation. Researchers have now derived an equation describing this phenomenon, demonstrating that ...