Concept

Spatial

Temporal

Coordinate System

Point

Continuum

Homogeneity

Isotropy

Anisotropy

Infinitesimal element

Coordinate transformation

Scalar

Vector

Variable

Field

Field variable

Displacement or deflection

Translation

Rotation

Force

Moment

Gradient

Strain

Normal Strain

Shear Strain

Stress

State of stress

Hydrostatic Stress

Dilatation

Engineering strain

Engineering stress

True (logarithmic) strain

True stress

Principal stress

Stress concentration

Ultimate stress

Plane stress

Plane strain

Deformation

Fracture

Ductile

Static

Dynamic

Equilibrium

Static equilibrium

Quasi-static

Statically determinate

Indeterminacy

Uniaxial

Biaxial

Boundary conditions

Elastic

Linear elastic

Proportional

Inelastic

Modulus of elasticity

Poisson's ratio

Strength

Yield strength

Ultimate strength

Column

Beam

Transverse loading

Beam column

Shaft

Torsion

Work

Horsepower

Energy

Joule

Watt

Prism

Prismatic

Oblique

Projected area

Chord

Radian

Solid

Fluid

Loading

Superposition

Factor of safety