Auth: Tirupathi R. Chandrupatla and Ashok D. Belegundu
Book Summary: This widely-used textbook provides an accessible, clear, and comprehensive introduction to the Finite Element Method (FEM) tailored for senior undergraduate and graduate engineering students. It bridges the gap between basic engineering mechanics and complex computational analysis.
The book details foundational concepts beginning with one-dimensional problems and trusses, before advancing to two-dimensional formulations like constant strain triangles (CST), axisymmetric solids, and beams or frames. It also addresses scalar field problems, including steady-state heat transfer and fluid flow. A major highlight of this text is its strong focus on practical implementation, featuring distinct computer programming algorithms, matrix formulations, and pseudo-codes designed to help students build their own FEA computer programs.
