Objective: Draw the free body diagram for an identified subsystem with engineering connections, representing all interactions with parts external to the subsystem
Objective: Account properly for forces and couples in equilibrium equations, and deduce their actual senses given their signs found from equilibrium and their assumed senses
Objective: Account properly for pre-modeled known distributed force described as q(x)
Objective: Account properly for unknown distributed contact forces, and interpret the results of solution by recognizing physically impossible outcomes
Objective: Find the range of a parameter that ensures equilibrium, or the configuration that minimizes or maximizes a force
Objective: Use equilibrium conditions in a qualitative way, without actually solving them, to: make informed assumptions about senses of unknowns, recognize arrangements incapable of being in equilibrium, check the correctness of the senses of forces determined from
Objective: Represent all interactions with external parts on FBDs of identified subsystems that are parts of a larger system, indicating all their known and unknown attributes, and obeying Newton's 3rd law
Objective: Solve for all unknowns given a set of subsystems, by imposing successive equilibrium equations each containing one unknown.
Objective: Identify sequence of fully solvable subsystems when present, and solve for all unknowns imposing successive equilibrium equations each containing one unknown
Objective: Explain the concepts and theories underlying the nature of friction
b.
The Laws of Friction
Objective: Define and be able to calculate the coefficients of static and kinetic friction
Objective: Solve a friction problem using analytic, trigonometric, and graphical techniques
c.
Disc Friction
Objective: Calculate the resisting moment developed by the friction between a surface and a rotating disk (Disc friction)
d.
Ramp Friction
Objective: Given a specific set of conditions, determine if the state of a body is static, motion impending, moving at constant velocity, or accelerating (Plane and Ramp Friction)
e.
Wedge Friction
Objective: Calculate the forces developed on a body when multiple surfaces of the body are exposed to friction (Wedge Friction)
f.
Square Threaded Screws
Objective: Calculate the torque required to achieve a specific clamping force in a square-threaded screw
g.
Belt and Wrap Friction
Objective: Determine the tension in a rope or belt system given the geometry of the system and the coefficient of friction
Objective: Calculate the area moment of inertia of simple geometric shapes
Objective: Definition of the Mass Moment of Inertia
b.
Moment of Inertia of Composite Sections
Objective: Calculate the area moment of inertia of composite geometric shapes
c.
Moment of Inertia of Standard Sections
Objective: Determine the area moment of inertia of standard structural sections
d.
Moment of Inertia of Built-up Sections
Objective: Determine the area moment of inertia of built-up structural sections
e.
Mohr's Circle for Moment of Inertia
Objective: Use Mohr's circle to determine the maximum and minimum area moments of inertia and the rotation of the principle axis about which this occurs for asymmetrical sections