- Article
Traction on Rods within Cylinders Containing Grains: An Analogy with the Upward Movement of Trees in Tornadoes
- Abel López Villa,
- Josué Hernández-Juárez,
- Abraham Medina,
- Ronier Diez-Barroso and
- Daniel Armando Serrano
In this work, the frictional traction forces developing in the annular space between two concentric vertical cylinders consisting of the outer surface of a cylindrical rod and the inner sidewall of a wider circular cylinder will be analyzed. The expe...

