How to Calculate Strain Energy due to Change in Volume given Principal Stresses?
Strain Energy due to Change in Volume given Principal Stresses calculator uses Strain Energy for Volume Change = ((1-2*Poisson's Ratio))/(6*Young's Modulus of Specimen)*(First Principal Stress+Second Principal Stress+Third Principal Stress)^2 to calculate the Strain Energy for Volume Change, Strain Energy due to Change in Volume given Principal Stresses formula is defined as the energy stored in a body due to deformation. This energy is the energy stored when volume changes with zero distortion. Strain Energy for Volume Change is denoted by Uv symbol.
How to calculate Strain Energy due to Change in Volume given Principal Stresses using this online calculator? To use this online calculator for Strain Energy due to Change in Volume given Principal Stresses, enter Poisson's Ratio (𝛎), Young's Modulus of Specimen (E), First Principal Stress (σ1), Second Principal Stress (σ2) & Third Principal Stress (σ3) and hit the calculate button. Here is how the Strain Energy due to Change in Volume given Principal Stresses calculation can be explained with given input values -> 7.6E-9 = ((1-2*0.3))/(6*190000000000)*(35000000+47000000+65000000)^2.