# ENGR 213 Course Outcomes

**ENGR 213:**

**Course objectives and outcomes**:

**Introduction to Mechanics of Materials***Draw a complete and correct free body diagram**Calculate the internal forces and moments due to normal forces and applied moments*

**Relation Between Stress and Strain***Define normal and shear stress**Define normal and shear strain**Calculate normal and shear stress and strain**Calculate average normal and shear stress given normal and shear strain**Calculate normal and shear strain given average normal and shear stress**Label and define the important locations on a stress strain diagram*

**Maximum Forces and Moments***Calculate the maximum axial load in a axially loaded member**Construct an axial load diagram**Calculate the maximum torsion in a torsionally loaded member**Construct a torsion diagram**Calculate the maximum shear force and bending moment**Construct shear force and bending moment diagrams*

**Stresses and Deflections Caused by Forces (Shear and Normal) and Moments (Bending and Torsion)***Define normal and shear stress**Calculate the normal stress and normal strain due to:**Normal force (e.g. axial load)**Bending moment**Pressure in a vessel**Calculate the shear stress and shear strain due to:**Shear force**Torsion*

*Calculate deflection due to:**Axial load**Shear force (normally negligible)**Bending moment**Torsional moment*

**Maximum Stresses***Calculate the value of the maximum normal and shear stresses given a stress element using both Mohr's circle and the stress transformation equations**Calculate the orientation of a stress element where the maximum normal and shear stresses exist**Calculate the normal and shear stresses for an element oriented at an arbitrary angle using both Mohr's Circle and the stress transformation equations*

**Superposition -------------------------------------------------------------------------------------9.5***Calculate the state of stress in a stress element die to multiple forces and moments*

**Solving Statically Indeterminate Members***Calculate the reactions at the supports and deflections in statically indeterminate axially and torsionally loaded members**Calculate the deflections and stresses in an axially loaded member subjected to temperature change*

**Design of Structural Members***Define factor of safety**Calculate factor of safety given allowable stress and failure stress**Select a failure stress given a stress strain diagram**Calculate maximum loads given allowable stress and factor of safety**Determine the required size of a member given loading and allowable stress constraints**Select a beam given a loading condition and allowable bending stress*