Alexander Hrennikoff Essay Topics

Finite Element Analysis

Finite Element Analysis (FEA) was first introduced by Alexander Hrennikoff in 1941 through his works and by Richard Courant in 1943 through the utilization of the Ritz method of numerical analysis and minimization of variational calculus. The need for solving complex elasticity and structural analysis problems in civil and aeronautical engineering sparked the birth of… View Article