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This Chapter begins Part II of the course, which covers the mathematical formulation of FEM, based on energy-variational methods The main advantage over the MoM approach of Chapter 5 is extendibility to 2D and 3D We begin with doing the bar element again,
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This Chapter begins Part II of the course, which covers the mathematical formulation of FEM, based on energy-variational methods The main advantage over the MoM approach of Chapter 5 is extendibility to 2D and 3D We begin with doing the bar element again, but now with a variational framework