6 | 3D Rigid Body Equilibrium
At the end of this section you should be able to:
Properly draw a FBD for 3D rigid body
Correctly identify reaction forces and moments
Create scalar and vector equilibrium equations from FBD
Hibbeler 13e 5.71: Finding reactions at a collar and roller
Hibbeler 13e 5.71: Finding reactions at a collar and roller
Hibbeler 13e 5.69: Determine required applied force for equilibrium
Hibbeler 13e 5.69: Determine required applied force for equilibrium
Hibbeler 13e 5.76: Finding reactions at a ball-and-socket and in cables
Hibbeler 13e 5.76: Finding reactions at a ball-and-socket and in cables
Note: Equation 3 in the video is missing the -80 lb from the weight of the crate
Hibbeler 12e 5.76: Pin connection
Hibbeler 12e 5.76: Pin connection
Hibbeler 12e 5.147: 3D Square Collar
Hibbeler 12e 5.147: 3D Square Collar
Hibbeler 12e 5.84: 3D tipping problem
Hibbeler 12e 5.84: 3D tipping problem
Hibbeler 12e 5.95: Equilibrium with bearings
Hibbeler 12e 5.95: Equilibrium with bearings
Beer 10e 4.118: Bearings
Beer 10e 4.118: Bearings
Hibbeler 12e 5.70: Ball and Socket Connection
Hibbeler 12e 5.70: Ball and Socket Connection
Hibbeler 12e 5.66: Algebraic
Hibbeler 12e 5.66: Algebraic
Mathematica Code
Mathematica Code