CE 3303 — Mechanics of Solids Fall 2015
Rigid Body Internal Equilibrium
The following rigid body was cut at section 3-3. The positive internal force directions ar
The applied forces occur at the centerline of the rigid body elements.
Section Cut a—a
Exa
Fall 2015 Exam [V CE 3303 — Mechanics of Solids
Stress Transformation — Transformation Equations
The state of stress is given on the element. y
1) Determine the normal stress in the x’ direction if the
element is rotated 30" clockwise from the element
sho
Fall 2015 Exam IV CE 3303 e Mechanics of Solids
Stress Transformation — Transformation Equations
The state of stress is given on the element. y
1) Determine the normal stress in the x’ direction if the
element is rotated 30° clockwise from the element ' '
Fall 2015 Exam l| CE 3303 — Mechanics of Solids
Average Normal, Average Shear Stress, and Factor of Safety
Two links are connected at B where a force is applied.
Their cross—sections are identical with dimensions 2 mm x 3 mm.
Pins at A and C are in double
CE 3303 — Mechanics of Solids Fall 2015
Rigid Body Internal Equilibrium
Exam 1.
The following rigid body was cut at section a-a. The positive internal force directions are indicated on the cut.
The applied forces occur at the centerline ofthe rigid body e
Fall 2015 Exam |I CE 3303 e Mechanics of Solids
Average Normal, Average Shear Stress, and Factor of Safety
Two links are connected at B where a force is applied.
Their cross—sections are identical with dimensions 2 mm x 3 mm.
Pins at A and C are in double