Statics/Geometric Properties of Lines and Areas

< Statics

Contents

Centroids Of Common Shapes Of Areas And LinesEdit

Triangular AreaEdit

 

Quarter Circular AreaEdit

 

Semicircular AreaEdit

 

Semiparabolic AreaEdit

 

Parabolic AreaEdit

 

Parabolic SpandrelEdit

 

Circular SectorEdit

 

Quarter Circular ArcEdit

 

Semi Circular ArcEdit

 

Arc Of CircleEdit

 

Area Moments Of Inertia of Common Geometric ShapesEdit

RectangleEdit

 

 

 

 

Right Triangular AreaEdit

 

 

 

 

Triangular AreaEdit

 

 

Circular AreaEdit

 

 

Hollow circleEdit

This is used for hollow cylinders where there is solid material between the outer and inner radius, but no material between the inner radius and the center, like a pipe's cross-section.

 

  is the outer radius   is the inner radius

Semicircular AreaEdit

 

 

 

Quarter CircleEdit

 

 

further readingEdit