concentration de contraintes

Traductions

• anglais

  Auteur : Office québécois de la langue française, 1990

  Définition

  A condition in which a stress distribution has high localized stresses; usually induced by an abrupt change in the shape of a member; in the vicinity of notches, holes, changes in diameter of a shaft, and 50 forth, maximum stress is several times greater than where there is no geometrical discontinuity.

  Termes :

  1. stress concentration
  2. concentration of stress
  3. stress raiser