Timoshenko

Timoshenko, in engineering, refers to a theory that describes how beams and slender structures bend and deform under loads. Unlike simpler models that assume beams only bend, Timoshenko’s theory accounts for both bending and shear forces (where parts of the beam slide past each other). This makes it more accurate, especially for short or thick beams. It helps engineers predict how structures like bridges, buildings, and mechanical parts will behave when subjected to various forces, ensuring safety and durability in design. The theory was developed by the Russian engineer Stephen Timoshenko in the early 20th century.