DIFFERENCE BETWEEN STATIC AND DYNAMIC ANALYSIS IN FEA/FEM

DIFFERENCE BETWEEN STATIC AND DYNAMIC ANALYSIS IN FEM

STATIC ANALYSIS

1) Force is constant /dead with respect to time always.

2) Displacement is static.

3) Static analysis requires lesser solution time.

4) Output will be stress and displacement.

DYNAMIC ANALYSIS

1) Force varies with respect to time.

2) Displacement varies with respect to time.

3) Solution time required is more.

4) Output will be stress, displacement, velocity, acceleration all these varies with respect to time.