EX 05 | ENERGY PRINCIPLE | SIMPLY SUPPORTED BEAM | POINT LOAD | DIFFERENT EI VALUE | DEFLECTION

Energy Principle or Castigliano's Theorem is used to determine the displacements of a linear-elastic system based on the partial derivatives of the mathematical equation of strain energy. First Theorem is For determinate Structure having two different statements Which are for Slope and Deflection while the Second theorem is going to be used for analyzing the Indeterminate structures through which one can find Reactions of given indeterminate structure as Propped Cantilever Beam or Continuous Beam.