23 - Relationship between Diagrams of 2D Frame
Lee, Jae Young
The interactive operation with frame diagrams is introduced as a method of examining the mathematical relationships between shear, bending moment and deflection diagrams of a structural members. The differentiation and integration of internal forces are illustrated graphically using the slope and area of the diagrams. The response to variation of input conditions is dynamically represented by instant update of the diagram.
J.Y.Lee and S.Y.Ahn, Finite element implementation for computer-aided education of structural mechanics: frame, Computer Applications in Engineering Education, Vol. 22, pp387-409, 2014