Lift Off Spring Can - CAESAR II - Reference Data

CAESAR II Applications Guide (2019 Service Pack 1)

PPMProduct
CAESAR II
PPMCategory_custom
Reference Data
Version_CAESAR
11.0 (2019)

Known information:

  • Theoretical Installed Load = 1023 pounds.

  • Spring Rate = 260 pounds/inch.

  • Smallest Load in Hanger Table = 910 pounds.

To get from the installed condition to the initiate lift-off condition the can must displace in the positive Y direction.

FY = Theoretical Installed Load

K1 = Spring Rate

FY = 1023 pounds - 910 pounds = 113 pounds