Principal direction
A principal direction can refer to one of the following:
- Principal directions (geometry) - In differential geometry, one of the directions of principal curvature.
- Principal directions - a term used in gear nomenclature.
- In stress analysis, a set of axes where the normal stress vector is maximized. See Stress (mechanics)
This disambiguation page lists articles associated with the title Principal direction.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.