Researchers have developed a powerful computational framework that shows how carefully optimized nanotube shapes can amplify ...

To better understand the penetration mechanism of the elliptical cross-section projectile (ECSP) into semi-infinite concrete target, penetration experiments using three types of ECSPs with different ...

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

Tsukuba, Japan—Pressure waves propagating through bubble-containing liquids in tubes, known as "bubbly flow," behave distinctly from those in single-phase liquids, necessitating precise understanding ...

Mechanical systems with moving contact points, like rolling, sliding, and impacts, are standard in engineering and daily life. Analyzing these systems becomes more complex when objects interact with ...

Abstract: When the cross section of a transmission line (TL) with a complex shape affects the internal electromagnetic field distribution of the conductor, it is necessary to combine the numerical ...

Large amounts of dust are generated during digging operations in underground mines, and the transportation of dust is affected by the shape of the roadway section. In order to know the dust ...