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In this video, we will be checking out chapter 3 of the book "A first course in the finite element method". Learn the fundamentals of truss elements in tutorial. We'll cover the stiffness matrix, displacement function, and shape functions with a step-by-step example to help you understand the concepts better. Don't forget to check the timestamps below for easy navigation! Whether you're a beginner or an experienced engineer, this tutorial will provide you with a solid understanding of the direct stiffness method and how to apply it to solve structural analysis problems. So, sit back, relax, and let's get started! You can also joint the ranks of our members via: https://www.youtube.com/channel/UCFC1n0T1TFMzZdN7jjvM71g/join Timestamps: 0:00 Introduction 1:39 Deriving The Stiffness Matrix of Truss Elements 14:41 Example 24:55 The Displacement Function 30:12 Shape Functions / Interpolation Functions 35:53 Outro #Finite_Element_Method #FEM #engineering #science #numerical_methods #discretization #interpolation #numerical_integration #software #modeling #analysis #boundary_conditions #a_first_course_in_the_finite_element_method #daryl_l_logan
