Lesson 8 of 10 • 1 upvotes • 12:08mins
Introduction to trusses with a brief explanation of degrees of freedom in truss element is discussed in this lesson. Truss as an assemblage of bars which are pin-jointed at corners is also defined here. x and y coordinate displacements are also discussed here. Various properties of truss stiffness matrix is discussed in this lesson. The relevance of these properties find wide application in solving or determining stiffness matrix. Definition for total and minimum potential energy is being discussed here in this video. Some of the properties of total potential energy(T.P.E) are also discussed here. Relation of equilibrium state and second order partial derivative of T.P.E is defined in this lesson. Importance and significance of square and curly bracket is also defined in this lesson. This lesson also gives a simplified derivation for trusses(3 bar).
10 lessons • 2h 3m
Overview of Engineering Analysis and Introduction to Finite Element Method
13:58mins
General Procedure in finite Element Method
12:09mins
Terms used in finite Element Method
13:15mins
Introduction to finite Element Analysis Software - ABAQUS: Part 1
13:02mins
Introduction to Finite Element Software: Part 2
13:04mins
Introduction to 1 Dimensional Problems
10:58mins
Derivation of Stiffness Matrix and finite Element Equation for One Dimensional Linear bar Element
11:57mins
Introduction to Trusses
12:08mins
Mathematical Problem solving for 3 bar Truss Element
11:25mins
Introduction to Beams and various Terminologies related to Beam Element
11:09mins