Torsional Vibration Analysis

Torsional vibration analysis studies vibration in systems subject to torsion, such as shafts, drive shafts and other rotating components. It is key to understanding how they behave under torsional loads and how vibration affects their performance and durability.

1. Torsional vibration modes: frequencies and mode shapes that appear when a component rotates under torsion.
2. Problem detection: unbalance, misalignment and improper operating conditions that can cause failures.
3. Applications: automotive, aerospace, heavy machinery and power transmission systems, where torsion can cause fatigue.
4. Tools: experimental testing with torsion sensors (strain gauges).