Principle of Virtual Work and Minimum Potential Energy (P.E.)
Principle of Virtual Work and Minimum Potential Energy (P.E.) Introduction: The Total Potential Energy is nothing but the energy due to Strain Energy (internal work done) and Work potential of a force (external work done). Theorem of P.E.: Of all the displacements satisfying given Boundary conditions and Equilibrium conditions, the actual displacement is … Read more Principle of Virtual Work and Minimum Potential Energy (P.E.)