MT-1620 al.2002 Can generally divide these into Normal operational effects(regular use Environmental effects (internal stresses, material property degradation Isolated effects(lightning, impact) In a (large company) “ Design” group does general management Loads group determines operating conditions This is passed on to "stress" group that analyzes stresses and deformations Materials" group provides material ultimates, etc Need to understand each part NOTE New approach in companies: IPT (Integrated Product Teams) DBT (Design Build Teams)-people from each branch including manufacturing and marketing even more important to understand various factors Paul A Lagace @2001 Unit 2 -p. 3MIT - 16.20 Fall, 2002 Can generally divide these into: • Normal operational effects (regular use) • Environmental effects (internal stresses, material property degradation) • Isolated effects (lightning, impact) In a (large company) • “Design” group does general management • “Loads” group determines operating conditions • This is passed on to “stress” group that analyzes stresses and deformations • “Materials” group provides material ultimates, etc. ⇒ Need to understand each part NOTE: New approach in companies: IPT (Integrated Product Teams) DBT (Design Build Teams) - people from each branch including manufacturing and marketing ⇒ even more important to understand various factors Paul A. Lagace © 2001 Unit 2 - p. 3