04 Derivation of Shape Function for Constant Strain Triangle (CST) | FEM Basics скачать в хорошем качестве

04 Derivation of Shape Function for Constant Strain Triangle (CST) | FEM Basics

In this video from Civil Softwares, we derive the shape function for the CST (Constant Strain Triangle) element step by step. The CST is one of the most widely used elements in the Finite Element Method (FEM) for structural and civil engineering applications. 📌 What you’ll learn in this video: Basics of the 3-noded CST element Step-by-step derivation of the CST shape functions Area coordinate (natural coordinate) method explained Application of CST shape functions in finite element formulations This tutorial is designed for civil engineering students, FEM beginners, and learners of structural analysis who want to clearly understand how CST shape functions are derived and applied in FEM. 🔗 Subscribe to Civil Softwares for more tutorials on FEM and civil engineering software tools. 👉 Don’t forget to like, share, and comment your questions below!