Скачать или смотреть Torsion (circular) test

This is an animation of a validation model for IMPETUS Afea Solver. For more information, go to http://impetus-afea.com/.

Torsion (circular) test

This model shows that one single cubic hexahedron has the ability to represent torsion of an elastic circular section with reasonable accuracy. All formulas used in this validation test can be found at [reference].

The model consists of an elastic shaft, clamped at one end and twisted at the other.

Reference

http://en.wikipedia.org/wiki/Torsion_...

Validation

Comparison: Max torque (Nm)

Reference Numerical Error
1.85 1.81 2.1 %
Comparison: Max shere stress (MPa)

Reference Numerical Error
275 259 6.1 %